Thursday, May 27, 2010

10 ways to control high blood pressure without medication

10 ways to control high blood pressure without medication
By Mayo Clinic staff

--------------------------------------------------------------------------------
Original Article:http://www.mayoclinic.com/health/high-blood-pressure/HI00027/?utm_source=FeaturedTopic&utm_medium=email&utm_campaign=HouseCall&pubDate=May%2010,%202010
--------------------------------------------------------------------------------
Causes (1)Stress and high blood pressure: What's the connection?Complications (5)ObesityBrain aneurysmEnlarged heartsee all in ComplicationsLifestyle and home remedies (10)DASH diet: Top 5 tips for shopping and cookingDASH diet: Top 5 tips for dining outExercise: A drug-free approach to lowering high blood pressuresee all in Lifestyle and home remediesPrevention (1)Main attraction: 10 vegetable main dishesRisk factors (2)HyperparathyroidismBirth control pill FAQ: Benefits, risks and choicesSymptoms (1)Symptom CheckerTests and diagnosis (3)Blood pressure chart: What your reading meansMicroalbumin testBlood pressure testTreatments and drugs (10)Choosing blood pressure medicationsDiureticsAngiotensin II receptor blockerssee all in Treatments and drugsMayo Clinic Health ManagerGet free personalized health guidance for you and your family.
Get Started FreeE-NewslettersSubscribe to receive the latest updates on health topics. About our newsletters
HousecallAlzheimer's caregivingLiving with cancer close window About our e-newslettersFree e-newslettersMayo Clinic expertiseWe do not share your e-mail addressHousecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.

Housecall Archives RSS Feeds close window Mayo Clinic HousecallStay up to date on the latest health information.What you getFree weekly e-newsletterMayo Clinic expertiseRecipes, tools and other helpful informationWe do not share your e-mail addressSign upView past issues
10 ways to control high blood pressure without medication
You don't always need prescription medications to lower your blood pressure. By making these 10 lifestyle changes, you can lower your blood pressure and reduce your risk of heart disease.
By Mayo Clinic staff

If you've been diagnosed with high blood pressure (a systolic pressure — the top number — of 140 or above or a diastolic pressure — the bottom number — of 90 or above), you might be worried about taking medication to bring your numbers down.

Lifestyle plays an important role in treating your high blood pressure. If you successfully control your blood pressure with a healthy lifestyle, you may avoid, delay or reduce the need for medication.

Here are 10 lifestyle changes you can make to lower your blood pressure and keep it down.

1. Lose extra pounds and watch your waistline
Blood pressure often increases as weight increases. Losing just 10 pounds can help reduce your blood pressure. In general, the more weight you lose, the lower your blood pressure. Losing weight also makes any blood pressure medications you're taking more effective. You and your doctor can determine your target weight and the best way to achieve it.

Besides shedding pounds, you should also keep an eye on your waistline. Carrying too much weight around your waist can put you at greater risk of high blood pressure. In general:

■Men are at risk if their waist measurement is greater than 40 inches (102 centimeters, or cm).
■Women are at risk if their waist measurement is greater than 35 inches (88 cm).
■Asian men are at risk if their waist measurement is greater than 36 inches (90 cm).
■Asian women are at risk if their waist measurement is greater than 32 inches (80 cm).
2. Exercise regularly
Regular physical activity — at least 30 to 60 minutes most days of the week — can lower your blood pressure by 4 to 9 millimeters of mercury (mm Hg). And it doesn't take long to see a difference. If you haven't been active, increasing your exercise level can lower your blood pressure within just a few weeks.

If you have prehypertension (systolic pressure between 120 and 139 or diastolic pressure between 80 and 89), exercise can help you avoid developing full-blown hypertension. If you already have hypertension, regular physical activity can bring your blood pressure down to safer levels.

Talk to your doctor about developing an exercise program. Your doctor can help determine whether you need any exercise restrictions. Even moderate activity for 10 minutes at a time, such as walking and light strength training, can help.

But avoid being a "weekend warrior." Trying to squeeze all your exercise in on the weekends to make up for weekday inactivity isn't a good strategy. Those sudden bursts of activity could actually be risky.

3. Eat a healthy diet
Eating a diet that is rich in whole grains, fruits, vegetables and low-fat dairy products and skimps on saturated fat and cholesterol can lower your blood pressure by up to 14 mm Hg. This eating plan is known as the Dietary Approaches to Stop Hypertension (DASH) diet.

It isn't easy to change your eating habits, but with these tips, you can adopt a healthy diet:

■Keep a food diary. Writing down what you eat, even for just a week, can shed surprising light on your true eating habits. Monitor what you eat, how much, when and why.
■Consider boosting potassium. Potassium can lessen the effects of sodium on blood pressure. The best source of potassium is food, such as fruits and vegetables, rather than supplements. Talk to your doctor about the potassium level that's best for you.
■Be a smart shopper. Make a shopping list before heading to the supermarket to avoid picking up junk food. Read food labels when you shop, and stick to your healthy-eating plan when you're dining out, too.
■Cut yourself some slack. Although the DASH diet is a lifelong eating guide, it doesn't mean you have to cut out all of the foods you love. It's OK to treat yourself occasionally to foods you wouldn't find on a DASH diet menu, like a candy bar or mashed potatoes with gravy.
4. Reduce sodium in your diet
Even a small reduction in the sodium in your diet can reduce blood pressure by 2 to 8 mm Hg. Most healthy adults need only between 1,500 and 2,400 milligrams (mg) of sodium a day. But if you have high blood pressure, aim for less than 1,500 mg of sodium a day.

To decrease sodium in your diet, consider these tips:

■Track how much salt is in your diet. Keep a food diary to estimate how much sodium is in what you eat and drink each day.
■Read food labels. If possible, choose low-sodium alternatives of the foods and beverages you normally buy.
■Eat fewer processed foods. Potato chips, frozen dinners, bacon and processed lunch meats are high in sodium.
■Don't add salt. Just 1 level teaspoon of salt has 2,300 mg of sodium. Use herbs or spices, rather than salt, to add more flavor to your foods.
■Ease into it. If you don't feel like you can drastically reduce the sodium in your diet suddenly, cut back gradually. Your palate will adjust over time.
5. Limit the amount of alcohol you drink
Alcohol can be both good and bad for your health. In small amounts, it can potentially lower your blood pressure by 2 to 4 mm Hg. But that protective effect is lost if you drink too much alcohol — generally more than one drink a day for women and more than two a day for men. Also, if you don't normally drink alcohol, you shouldn't start drinking as a way to lower your blood pressure. There's more potential harm than benefit to drinking alcohol.

If you drink more than moderate amounts of it, alcohol can actually raise blood pressure by several points. It can also reduce the effectiveness of high blood pressure medications.

■Track your drinking patterns. Along with your food diary, keep an alcohol diary to track your true drinking patterns. One drink equals 12 ounces (355 milliliters, or mL) of beer, 5 ounces of wine (148 mL) or 1.5 ounces of 80-proof liquor (45 mL). If you're drinking more than the suggested amounts, cut back.
■Consider tapering off. If you're a heavy drinker, suddenly eliminating all alcohol can actually trigger severe high blood pressure for several days. So when you stop drinking, do it with the supervision of your doctor or taper off slowly, over one to two weeks.
■Don't binge. Binge drinking — having four or more drinks in a row — can cause large and sudden increases in blood pressure, in addition to other health problems.
6. Avoid tobacco products and secondhand smoke
On top of all the other dangers of smoking, the nicotine in tobacco products can raise your blood pressure by 10 mm Hg or more for up to an hour after you smoke. Smoking throughout the day means your blood pressure may remain constantly high.

You should also avoid secondhand smoke. Inhaling smoke from others also puts you at risk of health problems, including high blood pressure and heart disease.

7. Cut back on caffeine
The role caffeine plays in blood pressure is still debatable. Drinking caffeinated beverages can temporarily cause a spike in your blood pressure, but it's unclear whether the effect is temporary or long lasting.

To see if caffeine raises your blood pressure, check your pressure within 30 minutes of drinking a cup of coffee or another caffeinated beverage you regularly drink. If your blood pressure increases by five to 10 points, you may be sensitive to the blood pressure raising effects of caffeine.

Regardless of your sensitivity to caffeine's effects, doctors recommend you drink no more than 200 milligrams a day — about the amount in two cups of coffee.

8. Reduce your stress
Stress or anxiety can temporarily increase blood pressure. Take some time to think about what causes you to feel stressed, such as work, family, finances or illness. Once you know what's causing your stress, consider how you can eliminate or reduce stress.

If you can't eliminate all of your stressors, you can at least cope with them in a healthier way. Take breaks for deep-breathing exercises. Get a massage or take up yoga or meditation. If self-help doesn't work, seek out a professional for counseling.

9. Monitor your blood pressure at home and make regular doctor's appointments
If you have high blood pressure, you may need to monitor your blood pressure at home. Learning to self-monitor your blood pressure with an upper arm monitor can help motivate you. Talk to your doctor about home monitoring before getting started.

Regular visits to your doctor are also likely to become a part of your normal routine. These visits will help keep tabs on your blood pressure.

■Have a primary care doctor. People who don't have a primary care doctor find it harder to control their blood pressure. If you can, visit the same health care facility or professional for all of your health care needs.
■Visit your doctor regularly. If your blood pressure isn't well controlled, or if you have other medical problems, you might need to visit your doctor every month to review your treatment and make adjustments. If your blood pressure is under control, you might need to visit your doctor only every six to 12 months, depending on other conditions you might have.
10. Get support from family and friends
Supportive family and friends can help improve your health. They may encourage you to take care of yourself, drive you to the doctor's office or embark on an exercise program with you to keep your blood pressure low. Talk to your family and friends about the dangers of high blood pressure.

If you find you need support beyond your family and friends, consider joining a support group. This may put you in touch with people who can give you an emotional or morale boost and who can offer practical tips to cope with your condition.

Saturday, May 15, 2010

Can an Aspirin a Day Do More Harm Than Good?

Can an Aspirin a Day Do More Harm Than Good?

Experts are re-evaluating who should swallow a daily dose
HIGHER RISK FOR BLEEDING Aspirin can cause bleeding in anyone, but some things put people at higher risk.

• Being male
• Being older than 60
• Taking ibuprofen and acetaminophen (Advil and Tylenol)
• Drinking alcohol (moderate to high)
• Having peptic ulcers
• Having bleeding disorders


HOW DOES ASPIRIN WORK?Why are we getting so many conflicting messages about aspirin? The answer may lie in how powerful the drug actually is.

Aspirin was first created in labs during the 19th century. The drug quickly proved to be extraordinary; its ability to relieve pain and reduce inflammation secured it a permanent place in American medicine cabinets. But that wasn’t all aspirin could do. In 1989, a major study of 22,000 doctors revealed that the drug significantly reduced the incidence of heart attacks and stroke.

Since then, further evidence of aspirin’s cardiovascular benefits has only continued to accumulate. Scientists discovered that the secret to aspirin’s powers is its effect on platelets, cell fragments that circulate in the bloodstream.

When platelets stick together, they form blood clots. That’s good news when you cut yourself—it’s what keeps you from bleeding out on the kitchen floor—but clots are also responsible for some catastrophic health problems. If these clots travel through the bloodstream and reach the heart, they can cause heart attacks; if they reach the brain, they can cause strokes.

Aspirin, as it turns out, is “one of the most effective anti-platelet drugs that we have,” says Jeffrey Berger, M.D., a cardiologist at New York University. “It basically inhibits platelet function.” By decreasing platelet activity, it can prevent these clots and, thereby, heart attacks and strokes.

BREAKING NEWS• Follow us on Twitter
• Like us on Facebook





Some 43 million Americans do it every day: take a tiny aspirin to help prevent heart attacks and strokes. In fact, doctors have been routinely recommending the practice to older adults for years. But recently, experts have been questioning the aspirin-a-day regimen, concerned that this everyday miracle drug can pose serious risks, including bleeding in the brain and stomach.
The aspirin-a-day controversy erupted publicly in March when a 10-year study of nearly 30,000 adults ages 50 to 75 without known heart disease found that a daily aspirin didn’t offer any discernible protection. The group taking aspirin had cardiovascular disease at the same rate as those taking a placebo. Moreover, the study—published in the Journal of the American Medical Association—reported that taking a daily aspirin (100 mg) almost doubled the risk of dangerous internal bleeding.
And last year the U.S. Preventive Services Task Force—a panel of medical experts—issued new guidelines for patients, recommending only those at risk for heart attacks or strokes should take a daily aspirin. Risk factors include having high blood pressure, high cholesterol and diabetes, as well as being overweight.
The panel also recommended that people over 80 not take aspirin at all because of bleeding risk.
For the first time, the panel also broke down its advice by gender, recommending against daily aspirin use in women under 55 and men under 45.
Is it right for you?
So, should you take a daily aspirin or not? The answer is not quite as simple as doctors previously thought. Aspirin, they say, can still be a lifesaving drug, but it’s not for everyone.
For reasons researchers don’t fully understand, aspirin seems to provide different benefits for men and women.
In men, aspirin can prevent heart attacks but seems to have no effect on strokes, says Michael LeFevre, M.D., a member of the task force that wrote the new guidelines and a professor of family medicine at the University of Missouri. Conversely, he says, aspirin appears to help women avoid strokes but not heart attacks.
The new recommendations suggest that aspirin will be most beneficial to:
men between 45 and 79 who have a high risk for heart attacks;
women between 55 and 79 who are at high risk for strokes.
Drawbacks
Aspirin, which has been around for more than 100 years, is a cheap, easy, effective way to control pain and inflammation. In 1989, when a major study revealed that a small dose could reduce the risk of stroke and heart attack by preventing blood clots, doctors began recommending that their older patients take a low dose of aspirin, 81 mg, every day.
“Aspirin is a lifesaving medicine in patients with established cardiovascular disease,” says Jeffrey Berger, M.D., a cardiologist at New York University who has studied the use of aspirin. But, he warns, it does come with some real drawbacks.
Aspirin has been linked with chronic ringing in the ears (tinnitus), and earlier this year scientists reported that people who took aspirin regularly were more likely to suffer from hearing loss.
Dangerous bleeding
The drug’s ability to prevent blood clots is also a double-edged sword. The body’s ability to stop bleeding is what prevents a small cut, for instance, from causing uncontrollable bleeding. While aspirin might keep clots from blocking blood flow to our hearts and brains, it also makes it more likely that we might develop serious internal bleeds, particularly in the stomach. “That’s not a trivial side effect,” says LeFevre. “We’re talking about people who get hospitalized” and may end up in the intensive care unit, he adds.
Some patients are more likely to suffer these complications than others; a recent review of the research reveals that men are twice as likely to experience bleeds as women, and the risk also increases with age. Researchers estimate the risk of internal bleeding for those who take aspirin is two to four times greater than for those who don’t take aspirin at all, depending on factors such as age and overall health.
Even though people are more likely to bleed as they get older, researchers don’t think aspirin causes the risk of bleeding to build up over time. “In fact, it’s likely that if one is to bleed, their risk of bleeding is seen early on,” Berger says.
Taking ibuprofen and naproxen—common pain relievers such as Advil and Aleve—also can make bleeding more likely. Unfortunately, this kind of severe bleeding doesn’t usually come with obvious warning signs, but sudden gastrointestinal pain can be a tip-off. The bleeding is often caused by inflammation of the stomach lining or an aspirin-induced ulcer and can result in vomiting blood or blood in the stool.
The traditional point of view, LeFevre says, was: “Aspirin is a pretty benign thing. Why doesn’t everybody take one? Aspirin, as it turns out, is not harmless.”
Strokes vs. heart attacks
Many of the risk factors for heart attacks and strokes—including age, diabetes and smoking—overlap, but there are slight differences. High total cholesterol and high levels of LDL or “bad” cholesterol, for instance, are important predictors of heart attacks.
The most important risk factors for strokes include high blood pressure, certain kinds of irregular heartbeats (known as atrial fibrillation) and a condition known as left ventricular hypertrophy in which some of the heart muscle thickens.
Experts agree that women who have already had strokes and men who have already had heart attacks should absolutely be taking aspirin. “You have to make sure that people with a history of heart attack or stroke do not stop their aspirin, because it could be a deadly mistake,” says NYU’s Berger.
Clearly, the benefits of aspirin have to be weighed against the possibility of bleeding, and that’s a conversation that experts say every patient needs to have with his or her doctor.
“This decision has to be made one person at a time,” LeFevre says. “There is no one blanket recommendation for everybody.”

Tuesday, May 11, 2010

Cholesterol: Top 5 foods to lower your numbers

Cholesterol: Top 5 foods to lower your numbers
By Mayo Clinic staff

--------------------------------------------------------------------------------
Original Article:http://www.mayoclinic.com/health/cholesterol/CL00002/?utm_source=Highlights&utm_medium=email&utm_campaign=HouseCall&pubDate=May%2010,%202010
--------------------------------------------------------------------------------
Alternative medicine (2)Red yeast rice (Monascus purpureus)Cholesterol-lowering supplements: Lower your numbers without prescription medicationDefinition (2)Triglycerides: Why do they matter?Cholesterol levels: What numbers should you aim for?Lifestyle and home remedies (6)Cholesterol: Top 5 foods to lower your numbersHDL cholesterol: How to boost your 'good' cholesterolTop 5 lifestyle changes to reduce cholesterolsee all in Lifestyle and home remediesPrevention (1)Menus for heart-healthy eating: Cut the fat and saltRisk factors (2)LDL cholesterol calculatorBirth control pill FAQ: Benefits, risks and choicesTests and diagnosis (2)Cholesterol levels: What numbers should you aim for?Cholesterol testTreatments and drugs (4)Niacin to boost your HDL, 'good,' cholesterolStatins: Are these cholesterol-lowering drugs right for you?Cholesterol medications: Consider the optionssee all in Treatments and drugsMayo Clinic Health ManagerGet free personalized health guidance for you and your family.
Get Started FreeE-NewslettersSubscribe to receive the latest updates on health topics. About our newsletters
HousecallAlzheimer's caregivingLiving with cancer close window About our e-newslettersFree e-newslettersMayo Clinic expertiseWe do not share your e-mail addressHousecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.

Housecall Archives RSS Feeds close window Mayo Clinic HousecallStay up to date on the latest health information.What you getFree weekly e-newsletterMayo Clinic expertiseRecipes, tools and other helpful informationWe do not share your e-mail addressSign upView past issues
Cholesterol: Top 5 foods to lower your numbers
Diet can play an important role in lowering your cholesterol. Here are five foods that can lower your cholesterol and protect your heart.
By Mayo Clinic staff

Can a bowl of oatmeal help lower your cholesterol? How about a handful of walnuts or even a baked potato topped with some heart-healthy margarine? A few simple tweaks to your diet — like these — may be enough to lower your cholesterol to a healthy level and help you stay off medications.

1. Oatmeal, oat bran and high-fiber foods
Oatmeal contains soluble fiber, which reduces your low-density lipoprotein (LDL), the "bad" cholesterol. Soluble fiber is also found in such foods as kidney beans, apples, pears, barley and prunes.

Soluble fiber can reduce the absorption of cholesterol into your bloodstream. Five to 10 grams or more of soluble fiber a day decreases your total and LDL cholesterol. Eating 1 1/2 cups of cooked oatmeal provides 6 grams of fiber. If you add fruit, such as bananas, you'll add about 4 more grams of fiber. To mix it up a little, try steel-cut oatmeal or cold cereal made with oatmeal or oat bran.

2. Fish and omega-3 fatty acids
Eating fatty fish can be heart-healthy because of its high levels of omega-3 fatty acids, which can reduce your blood pressure and risk of developing blood clots. In people who have already had heart attacks, fish oil — or omega-3 fatty acids — reduces the risk of sudden death.

Doctors recommend eating at least two servings of fish a week. The highest levels of omega-3 fatty acids are in:

■Mackerel
■Lake trout
■Herring
■Sardines
■Albacore tuna
■Salmon
■Halibut
You should bake or grill the fish to avoid adding unhealthy fats. If you don't like fish, you can also get small amounts of omega-3 fatty acids from foods like ground flaxseed or canola oil.

You can take an omega-3 or fish oil supplement to get some of the benefits, but you won't get other nutrients in fish, like selenium. If you decide to take a supplement, just remember to watch your diet and eat lean meat or vegetables in place of fish.

3. Walnuts, almonds and other nuts
Walnuts, almonds and other nuts can reduce blood cholesterol. Rich in polyunsaturated fatty acids, walnuts also help keep blood vessels healthy.

According to the Food and Drug Administration, eating about a handful (1.5 ounces, or 42.5 grams) a day of most nuts, such as almonds, hazelnuts, peanuts, pecans, some pine nuts, pistachio nuts and walnuts, may reduce your risk of heart disease. Just make sure the nuts you eat aren't salted or coated with sugar.

All nuts are high in calories, so a handful will do. To avoid eating too many nuts and gaining weight, replace foods high in saturated fat with nuts. For example, instead of using cheese, meat or croutons in your salad, add a handful of walnuts or almonds.

4. Olive oil
Olive oil contains a potent mix of antioxidants that can lower your "bad" (LDL) cholesterol but leave your "good" (HDL) cholesterol untouched.

The Food and Drug Administration recommends using about 2 tablespoons (23 grams) of olive oil a day in place of other fats in your diet to get its heart-healthy benefits. To add olive oil to your diet, you can saute vegetables in it, add it to a marinade, or mix it with vinegar as a salad dressing. You can also use olive oil as a substitute for butter when basting meat or as a dip for bread. Olive oil is high in calories, so don't eat more than the recommended amount.

The cholesterol-lowering effects of olive oil are even greater if you choose extra-virgin olive oil, meaning the oil is less processed and contains more heart-healthy antioxidants. But keep in mind that "light" olive oils are usually more processed than extra-virgin or virgin olive oils and are lighter in color, not fat or calories.

5. Foods with added plant sterols or stanols
Foods are now available that have been fortified with sterols or stanols — substances found in plants that help block the absorption of cholesterol.

Margarines, orange juice and yogurt drinks with added plant sterols can help reduce LDL cholesterol by more than 10 percent. The amount of daily plant sterols needed for results is at least 2 grams — which equals about two 8-ounce (237-milliliter) servings of plant sterol-fortified orange juice a day.

Plant sterols or stanols in fortified foods don't appear to affect levels of triglycerides or of high-density lipoprotein (HDL), the "good" cholesterol.

Other changes to your diet
For any of these foods to provide their benefit, you need to make other changes to your diet and lifestyle.

Cut back on the cholesterol and total fat — especially saturated and trans fats — that you eat. Saturated fats, like those in meat, full-fat dairy products and some oils, raise your total cholesterol. Trans fats, which are sometimes found in margarines and store-bought cookies, crackers and cakes, are particularly bad for your cholesterol levels. Trans fats raise low-density lipoprotein (LDL), the "bad" cholesterol, and lower high-density lipoprotein (HDL), the "good" cholesterol

10 ways to control high blood pressure without medication

10 ways to control high blood pressure without medication
By Mayo Clinic staff

--------------------------------------------------------------------------------
Original Article:http://www.mayoclinic.com/health/high-blood-pressure/HI00027/?utm_source=FeaturedTopic&utm_medium=email&utm_campaign=HouseCall&pubDate=May%2010,%202010
--------------------------------------------------------------------------------
Causes (1)Stress and high blood pressure: What's the connection?Complications (5)Brain aneurysmObesityEnlarged heartsee all in ComplicationsLifestyle and home remedies (9)10 ways to control high blood pressure without medicationStress and high blood pressure: What's the connection?Exercise: A drug-free approach to lowering high blood pressuresee all in Lifestyle and home remediesPrevention (1)Main attraction: 10 vegetable main dishesRisk factors (2)HyperparathyroidismBirth control pill FAQ: Benefits, risks and choicesSymptoms (1)Symptom CheckerTests and diagnosis (3)Blood pressure chart: What your reading meansBlood pressure testMicroalbumin testTreatments and drugs (10)Alpha blockersCentral-acting agentsBeta blockerssee all in Treatments and drugsMayo Clinic Health ManagerGet free personalized health guidance for you and your family.
Get Started FreeE-NewslettersSubscribe to receive the latest updates on health topics. About our newsletters
HousecallAlzheimer's caregivingLiving with cancer close window About our e-newslettersFree e-newslettersMayo Clinic expertiseWe do not share your e-mail addressHousecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.

Housecall Archives RSS Feeds close window Mayo Clinic HousecallStay up to date on the latest health information.What you getFree weekly e-newsletterMayo Clinic expertiseRecipes, tools and other helpful informationWe do not share your e-mail addressSign upView past issues
10 ways to control high blood pressure without medication
You don't always need prescription medications to lower your blood pressure. By making these 10 lifestyle changes, you can lower your blood pressure and reduce your risk of heart disease.
By Mayo Clinic staff

If you've been diagnosed with high blood pressure (a systolic pressure — the top number — of 140 or above or a diastolic pressure — the bottom number — of 90 or above), you might be worried about taking medication to bring your numbers down.

Lifestyle plays an important role in treating your high blood pressure. If you successfully control your blood pressure with a healthy lifestyle, you may avoid, delay or reduce the need for medication.

Here are 10 lifestyle changes you can make to lower your blood pressure and keep it down.

1. Lose extra pounds and watch your waistline
Blood pressure often increases as weight increases. Losing just 10 pounds can help reduce your blood pressure. In general, the more weight you lose, the lower your blood pressure. Losing weight also makes any blood pressure medications you're taking more effective. You and your doctor can determine your target weight and the best way to achieve it.

Besides shedding pounds, you should also keep an eye on your waistline. Carrying too much weight around your waist can put you at greater risk of high blood pressure. In general:

■Men are at risk if their waist measurement is greater than 40 inches (102 centimeters, or cm).
■Women are at risk if their waist measurement is greater than 35 inches (88 cm).
■Asian men are at risk if their waist measurement is greater than 36 inches (90 cm).
■Asian women are at risk if their waist measurement is greater than 32 inches (80 cm).
2. Exercise regularly
Regular physical activity — at least 30 to 60 minutes most days of the week — can lower your blood pressure by 4 to 9 millimeters of mercury (mm Hg). And it doesn't take long to see a difference. If you haven't been active, increasing your exercise level can lower your blood pressure within just a few weeks.

If you have prehypertension (systolic pressure between 120 and 139 or diastolic pressure between 80 and 89), exercise can help you avoid developing full-blown hypertension. If you already have hypertension, regular physical activity can bring your blood pressure down to safer levels.

Talk to your doctor about developing an exercise program. Your doctor can help determine whether you need any exercise restrictions. Even moderate activity for 10 minutes at a time, such as walking and light strength training, can help.

But avoid being a "weekend warrior." Trying to squeeze all your exercise in on the weekends to make up for weekday inactivity isn't a good strategy. Those sudden bursts of activity could actually be risky.

3. Eat a healthy diet
Eating a diet that is rich in whole grains, fruits, vegetables and low-fat dairy products and skimps on saturated fat and cholesterol can lower your blood pressure by up to 14 mm Hg. This eating plan is known as the Dietary Approaches to Stop Hypertension (DASH) diet.

It isn't easy to change your eating habits, but with these tips, you can adopt a healthy diet:

■Keep a food diary. Writing down what you eat, even for just a week, can shed surprising light on your true eating habits. Monitor what you eat, how much, when and why.
■Consider boosting potassium. Potassium can lessen the effects of sodium on blood pressure. The best source of potassium is food, such as fruits and vegetables, rather than supplements. Talk to your doctor about the potassium level that's best for you.
■Be a smart shopper. Make a shopping list before heading to the supermarket to avoid picking up junk food. Read food labels when you shop, and stick to your healthy-eating plan when you're dining out, too.
■Cut yourself some slack. Although the DASH diet is a lifelong eating guide, it doesn't mean you have to cut out all of the foods you love. It's OK to treat yourself occasionally to foods you wouldn't find on a DASH diet menu, like a candy bar or mashed potatoes with gravy.
4. Reduce sodium in your diet
Even a small reduction in the sodium in your diet can reduce blood pressure by 2 to 8 mm Hg. Most healthy adults need only between 1,500 and 2,400 milligrams (mg) of sodium a day. But if you have high blood pressure, aim for less than 1,500 mg of sodium a day.

To decrease sodium in your diet, consider these tips:

■Track how much salt is in your diet. Keep a food diary to estimate how much sodium is in what you eat and drink each day.
■Read food labels. If possible, choose low-sodium alternatives of the foods and beverages you normally buy.
■Eat fewer processed foods. Potato chips, frozen dinners, bacon and processed lunch meats are high in sodium.
■Don't add salt. Just 1 level teaspoon of salt has 2,300 mg of sodium. Use herbs or spices, rather than salt, to add more flavor to your foods.
■Ease into it. If you don't feel like you can drastically reduce the sodium in your diet suddenly, cut back gradually. Your palate will adjust over time.
5. Limit the amount of alcohol you drink
Alcohol can be both good and bad for your health. In small amounts, it can potentially lower your blood pressure by 2 to 4 mm Hg. But that protective effect is lost if you drink too much alcohol — generally more than one drink a day for women and more than two a day for men. Also, if you don't normally drink alcohol, you shouldn't start drinking as a way to lower your blood pressure. There's more potential harm than benefit to drinking alcohol.

If you drink more than moderate amounts of it, alcohol can actually raise blood pressure by several points. It can also reduce the effectiveness of high blood pressure medications.

■Track your drinking patterns. Along with your food diary, keep an alcohol diary to track your true drinking patterns. One drink equals 12 ounces (355 milliliters, or mL) of beer, 5 ounces of wine (148 mL) or 1.5 ounces of 80-proof liquor (45 mL). If you're drinking more than the suggested amounts, cut back.
■Consider tapering off. If you're a heavy drinker, suddenly eliminating all alcohol can actually trigger severe high blood pressure for several days. So when you stop drinking, do it with the supervision of your doctor or taper off slowly, over one to two weeks.
■Don't binge. Binge drinking — having four or more drinks in a row — can cause large and sudden increases in blood pressure, in addition to other health problems.
6. Avoid tobacco products and secondhand smoke
On top of all the other dangers of smoking, the nicotine in tobacco products can raise your blood pressure by 10 mm Hg or more for up to an hour after you smoke. Smoking throughout the day means your blood pressure may remain constantly high.

You should also avoid secondhand smoke. Inhaling smoke from others also puts you at risk of health problems, including high blood pressure and heart disease.

7. Cut back on caffeine
The role caffeine plays in blood pressure is still debatable. Drinking caffeinated beverages can temporarily cause a spike in your blood pressure, but it's unclear whether the effect is temporary or long lasting.

To see if caffeine raises your blood pressure, check your pressure within 30 minutes of drinking a cup of coffee or another caffeinated beverage you regularly drink. If your blood pressure increases by five to 10 points, you may be sensitive to the blood pressure raising effects of caffeine.

Regardless of your sensitivity to caffeine's effects, doctors recommend you drink no more than 200 milligrams a day — about the amount in two cups of coffee.

8. Reduce your stress
Stress or anxiety can temporarily increase blood pressure. Take some time to think about what causes you to feel stressed, such as work, family, finances or illness. Once you know what's causing your stress, consider how you can eliminate or reduce stress.

If you can't eliminate all of your stressors, you can at least cope with them in a healthier way. Take breaks for deep-breathing exercises. Get a massage or take up yoga or meditation. If self-help doesn't work, seek out a professional for counseling.

9. Monitor your blood pressure at home and make regular doctor's appointments
If you have high blood pressure, you may need to monitor your blood pressure at home. Learning to self-monitor your blood pressure with an upper arm monitor can help motivate you. Talk to your doctor about home monitoring before getting started.

Regular visits to your doctor are also likely to become a part of your normal routine. These visits will help keep tabs on your blood pressure.

■Have a primary care doctor. People who don't have a primary care doctor find it harder to control their blood pressure. If you can, visit the same health care facility or professional for all of your health care needs.
■Visit your doctor regularly. If your blood pressure isn't well controlled, or if you have other medical problems, you might need to visit your doctor every month to review your treatment and make adjustments. If your blood pressure is under control, you might need to visit your doctor only every six to 12 months, depending on other conditions you might have.
10. Get support from family and friends
Supportive family and friends can help improve your health. They may encourage you to take care of yourself, drive you to the doctor's office or embark on an exercise program with you to keep your blood pressure low. Talk to your family and friends about the dangers of high blood pressure.

If you find you need support beyond your family and friends, consider joining a support group. This may put you in touch with people who can give you an emotional or morale boost and who can offer practical tips to cope with your condition.

See AlsoHand Scheduled
Section Focus Free blood pressure machines: Are they accurate?Wrist blood pressure monitors: Are they accurate?Stress and high blood pressure: What's the connection?Can whole-grain foods lower blood pressure?Blood pressure medication: Still necessary if I lose weight?Blood pressure cuff: Does size matter?Exercise: A drug-free approach to lowering high blood pressureHigh blood pressure and cold remedies: Which are safe?Weightlifting: Bad for your blood pressure?Blood pressure: Can it be higher in one arm?Resperate: Can it help reduce blood pressure?Get the most out of home blood pressure monitoringLow-sodium recipesVideo: What is blood pressure?Video: How to measure blood pressure using a manual monitorVideo: How to measure blood pressure using an automatic monitorDASH diet: Top 5 tips for dining outShaking the salt habitWater softeners: How much sodium do they add?DASH diet: Top 5 tips for shopping and cookingHealthy chocolate — Dream or reality?Blog: Pass the salt, pleaseSample menus for the DASH eating planDASH diet: Guide to recommended servingsDASH diet recipesDASH diet: Healthy eating to lower your blood pressure
Related Links Secondary hypertensionPrehypertension
Related Guides
Children High blood pressure in children
Parent
References

•Chobanian AV, et al. The seventh report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure. New England Journal of Medicine. 2003;289:2560.•Flint AJ, et al. Body mass index, waist circumference, and risk of coronary artery disease: A prospective study among men and women. Obesity Research and Clinical Practice. In press. Accessed March 16, 2010.•Your guide to lowering blood pressure with DASH. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/public/heart/hbp/dash/new_dash.pdf. Accessed March 9, 2010.•Forman JP, et al. Diet and lifestyle risk factors associated with incident hypertension in women. Journal of the American Medical Association. 2009;302:401.•Haskell WL, et al. Physical activity and public health: Updated recommendation for adults from the American College of Sports Medicine and the American Heart Association. Circulation. 2007;116:1081.•Chase NL, et al. The association of cardiorespiratory fitness and physical activity with incidence of hypertension in men. American Journal of Hypertension. 2009;22:417.•Reduce salt and sodium in your diet. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/hbp/prevent/sodium/sodium.htm. Accessed March 16, 2010.•Quitting smoking. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/hbp/prevent/q_smoke/q_smoke.htm. Accessed March 16, 2010.•Jefferis BJ, et al. Secondhand smoke (SHS) is associated with circulating markers of inflammation and endothelial function in adult men and women. Atherosclerosis. 2009;208:550.•Limit alcohol intake. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/hbp/prevent/sodium/sodium.htm. Accessed March 16, 2010.•Sparrenberger F, et al. Does psychosocial stress cause hypertension? A systematic review of observational studies. Journal of Human Hypertension. 2009;23:12.•Uiterwaal CS, et al. Coffee intake and incidence of hypertension. American Journal of Clinical Nutrition. 2007;85:718.•Home blood pressure monitoring. American Heart Association. http://www.americanheart.org/presenter.jhtml?identifier=576. Accessed March 9, 2010.HI00027
May 1, 2010

© 1998-2010 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved. A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo," "Mayo Clinic," "MayoClinic.com," "EmbodyHealth," "Enhance your life," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research.
Print Share Reprints
close window E-mail this page* Required fields
* Recipient's e-mail address * Your name * Your e-mail Clicking "send" signifies that you have read and agree to our privacy policy.

Share this on ...StumbleUponDiggdel.icio.usFacebookMySpace
Link to this pageTo link to this page, copy this HTML and paste it onto your Web page. 10 ways to control high blood pressure without medication
Guidelines for sites linking to MayoClinic.com Advertisement
Check out these best-sellers and special offers on books and newsletters from Mayo Clinic.

Try Mayo Clinic Health Letter free!Mayo Clinic Essential Guide to Prostate HealthMayo Clinic Preventing & Treating OsteoporosisGet your free trial issue of Women's HealthSource!NOW AVAILABLE! — The Mayo Clinic Diet book
Advertising and sponsorship policyAdvertising and sponsorship opportunities


MayoClinic.comAbout this siteSite helpContact usE-newsletterBlogsPodcastsSlide showsVideosSite mapReprints and permissions
Find Mayo Clinic onFacebookTwitterYouTubePrivacy policy (Updated April 8, 2010) Terms and conditions of use policy (Updated April 8, 2010)
LEGAL CONDITIONS AND TERMS OF USE APPLICABLE TO ALL USERS OF THIS SITE. ANY USE OF THIS SITE CONSTITUTES YOUR AGREEMENT TO THESE TERMS AND CONDITIONS OF USE.
© 1998-2010 Mayo Foundation for Medical Education and Research. All rights reserved.

We comply with the HONcode standard for trustworthy health information: verify here.


MayoClinic.comMay 11, 2010
return to home
Appointments|Jobs| About Mayo Clinic
MayoClinic.com BookstoreMedical ServicesHealth InformationEducation and Research
Text Size: smaller largerlarger

Monday, April 19, 2010

Healthy chocolate — Dream or reality?

Healthy chocolate — Dream or reality?
By Mayo Clinic staff

--------------------------------------------------------------------------------
Original Article:http://www.mayoclinic.com/health/healthy-chocolate/AN02060/?utm_source=FeaturedTopic&utm_medium=email&utm_campaign=HouseCall&pubDate=February%208,%202010
--------------------------------------------------------------------------------

With Mayo Clinic nutritionist
Katherine Zeratsky, R.D., L.D.
read biography close window
Biography of
Katherine Zeratsky, R.D., L.D.
Katherine Zeratsky, R.D., L.D.
--------------------------------------------------------------------------------
As a specialty editor for the Food & Nutrition Center, Katherine Zeratsky helps you sort through the facts and figures, the fads and the hype to learn more about nutrition and diet.

A Marinette, Wis., native, she is certified in dietetics by the state of Minnesota and the American Dietetic Association. She has been with Mayo Clinic since 1999.

She is active in nutrition-related curriculum and course development in pediatrics at Mayo Clinic Rochester and nutrition education related to the physiology and recommended intakes for premature infants.

Other areas of interest include breast milk and formula safety, neonatal feeding, and nutrition for breast-feeding mothers.

She graduated from the University of Wisconsin-Madison, served a dietetic internship at the University of Iowa Hospitals and Clinics, and worked as a registered dietitian and health risk counselor at ThedaCare of Appleton, Wis., before joining the Mayo Clinic staff.
Nutrition basics (26)
Alkaline water: Better than plain water?

Energy drinks: Do they really boost energy?

Monosodium glutamate (MSG): Is it harmful?

see all in Nutrition basics
Healthy diets (9)
Canola oil: Does it contain toxins?

Water after meals: Does it disturb digestion?

Diverticulitis diet: Should I avoid nuts and seeds?

see all in Healthy diets
Healthy cooking (8)
E. coli: How can I tell if food is contaminated?

Canned pumpkin: Better than fresh?

Moldy cheese: Is it unsafe to eat?

see all in Healthy cooking
Healthy menus and shopping strategies (7)
Calories in sushi: What are the low-cal options?

Vegetable juice: As good as whole vegetables?

Buying beef? A guide to choosing the leanest cuts

see all in Healthy menus and shopping strategies
Nutritional supplements (14)
Percent Daily Value: What does it mean?

Multivitamins: Do young children need them?

Calcium supplements: Should they be taken with meals?

see all in Nutritional supplements

Nominated for a Webby Award!

Vote for MayoClinic.com by clicking here! Mayo Clinic Health ManagerGet free personalized health guidance for you and your family.

Get Started Free
E-Newsletters
Subscribe to receive the latest updates on health topics.
About our newsletters

Housecall
Alzheimer's caregiving
Living with cancer



close window
About our e-newsletters
Free e-newsletters
Mayo Clinic expertise
We do not share your e-mail address
Housecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.


Housecall Archives RSS Feeds
close window
Mayo Clinic Housecall
Stay up to date on the latest health information.
What you get
Free weekly e-newsletter
Mayo Clinic expertise
Recipes, tools and other helpful information
We do not share your e-mail address
Sign up
View past issues
Question
Healthy chocolate — Dream or reality?Can chocolate be good for my health?
Answer
from Katherine Zeratsky, R.D., L.D.
Healthy chocolate sounds like a dream come true, but chocolate hasn't gained the status of health food quite yet. Still, chocolate's reputation is on the rise, as a growing number of studies suggest that it can be a heart-healthy choice.

Chocolate and its main ingredient, cocoa, appear to reduce risk factors for heart disease. Flavanols in cocoa beans have antioxidant effects that reduce cell damage implicated in heart disease. Flavanols also help lower blood pressure and improve vascular function. Dark chocolate contains more flavanols than does milk chocolate. One caveat: The evidence for the healthy benefits of flavanol-rich chocolate comes mostly from short-term and uncontrolled studies. More research will be needed to confirm chocolate's role in heart health.

In the meantime, if you want to add chocolate to your diet, do so in moderation. Why? Most commercial chocolate has ingredients that add fat, sugar and calories. And too much can contribute to weight gain, a risk factor for high blood pressure, heart disease and diabetes.

Choose dark chocolate with cocoa content of 65 percent or higher. Limit yourself to no more than 3 ounces (85 grams) a day, which is the amount shown in studies to be helpful. Because this amount may provide up to 450 calories, you may want to cut calories in other areas or step up the exercise to compensate.

Next question
Yerba mate: Is it safe to drink?See AlsoHand Scheduled
Section Focus
Dietary fiber: Essential for a healthy diet

Water: How much should you drink every day?

Nutrition Facts: An interactive guide to food labels

Added sugar: Don't get sabotaged by sweeteners

Sodium: Are you getting too much?

Food pyramid: An option for better eating

Artificial sweeteners: A safe alternative to sugar?

Alcohol use: Why moderation is key

Caffeine: How much is too much?

Dietary fats: Know which types to choose

Alkaline water: Better than plain water?

Calorie calculator

Slide show: 10 great health foods for eating well

Energy drinks: Do they really boost energy?

Monosodium glutamate (MSG): Is it harmful?

Nutrition rating system: What's behind the new food labels?

Multigrain vs. whole grain: Which is healthier?

Yerba mate: Is it safe to drink?

Caffeine: Is it dehydrating or not?

Coffee and health: What does the research say?

Underweight? See how to add pounds healthfully

High-fiber foods

Diet soda: Is it bad for you?

Grape juice: Same heart benefits as wine?

Olive oil: What are the health benefits?

Fat grams, calories or percentages: Which are more important?

Phenylalanine in diet soda: Is it harmful?

Healthy diet: End the guesswork with these nutrition guidelines

Water softeners: How much sodium do they add?

High-fructose corn syrup: What are the concerns?

Low-sodium diet: Why is processed food so salty?

Stevia: Is it available in the United States?

Taurine in energy drinks: What is it?

High-protein diets: Are they safe?

Acai berry products: What are the health benefits?

Omega-6 fatty acids: Can they cause heart disease?

Mayo Clinic Healthy Weight Pyramid tool

Healthy skin: What role does diet play?

Trans fat is double trouble for your heart health

Cholesterol: The top 5 foods to lower your numbers

Nuts and your heart: Eating nuts for heart health

Can whole-grain foods lower blood pressure?

Slide show: Guide to portion control for weight loss

Junk food blues: Are depression and diet related?

Related Links

Low-sodium diet

Low-sodium diet: Why is processed food so salty?Why do processed foods contain so much sodium?
Answer
from Katherine Zeratsky, R.D., L.D.
Salt (sodium chloride) helps prevent spoiling by drawing moisture out of food, so bacteria can't grow. Salt also kills existing bacteria that might cause spoiling.

At one time, salting was one of the only ways to preserve food. Although that's not the case today, salt remains a common ingredient in many processed foods. Salt makes soups more savory, reduces dryness in crackers and pretzels, and increases sweetness in cakes and cookies. Salt also helps disguise metallic or chemical aftertastes in products such as soft drinks.

For otherwise healthy adults, the American Heart Association recommends limiting sodium intake to less than 2,300 milligrams (mg) a day. That's about 1 teaspoon of table salt — and what you may find in an average amount of processed foods every day. If you have high blood pressure or certain other chronic conditions, you're black, or you're older than age 50, your doctor may recommend limiting sodium intake to less than 1,500 mg a day.

To reduce sodium in your diet:

Eat more fresh foods, such as fresh fruits, vegetables, lean meats, poultry, fish and unprocessed grains.
Read product labels for sodium content. As much as possible, opt for low-sodium products or products without added salt.
Select unsalted nuts, seeds, pretzels and other snacks.
Use herbs and spices — rather than salt — to flavor your food.

Energy density and weight loss

Energy density and weight loss: Feel full on fewer calories
Choosing foods that are less concentrated with calories — meaning you get a larger portion size with a fewer number of calories — can help you lose weight and control your hunger.
By Mayo Clinic staff

Feel full on fewer calories. It sounds like a diet gimmick. But in reality, the concept of energy density can indeed help you feel satisfied with fewer calories. In fact, well planned weight-loss diets, such as The Mayo Clinic Diet, use this concept to help you lose weight and keep it off long term.

Energy density: Volume versus calories
All foods have a certain number of calories within a given amount (volume). Some foods, such as desserts, candies and processed foods, are high in energy density. This means that a small volume of that food has a large number of calories.

Alternatively, some foods — such as vegetables and fruits — have low energy density. These foods provide a larger portion size with a fewer number of calories.

Three factors play an important role in what makes food less calorie packed and more filling:

Water. Many fruits and vegetables are high in water, which provides volume but not calories. Grapefruit, for example, is about 90 percent water and has just 38 calories in a half-fruit serving. Carrots are about 88 percent water and have only 52 calories in 1 cup.
Fiber. High-fiber foods — such as vegetables, fruits and whole grains — not only provide volume, but also take longer to digest, making you feel full longer.
Fat. Most fruits and vegetables do not contain a lot of fat. Fat raises energy density. One teaspoon of butter contains almost the same number of calories as 2 cups of raw broccoli.

Your best food choices
Changing lifestyle habits is never easy, and creating an eating plan using this concept is no exception. The first step is knowing which foods to choose.

Vegetables. Most vegetables — salad greens, asparagus, green beans, broccoli and zucchini, for example — are low in calories but high in volume.
Fruits. Practically all types of fruit fit into a healthy diet. But some fruits are better choices than others are. Whole fresh, frozen and canned fruits without added sugar are better options than fruit juices and dried fruits, which are concentrated sources of natural sugar and therefore have a higher calorie content.
Carbohydrates. Most carbohydrates are either grains or made from grains, such as cereal, rice, bread and pasta. The best type is whole grains because they're higher in fiber and other important nutrients. Examples include whole-wheat bread, whole-wheat pasta, oatmeal, brown rice and whole-grain cereal.
Protein and dairy. These include food from both plant and animal sources. The best choices are foods that are high in protein but low in fat and calories, such as legumes (beans, peas and lentils, which are also good sources of fiber), fish, skinless white-meat poultry, fat-free dairy products and egg whites.
Eat sweets and high-fat foods in moderation because many of these foods are high in calories but low in volume.

Make it work for you
Starting a healthy diet that emphasizes fresh fruits and vegetables and whole grains makes room in your diet for some of your favorite foods in small quantities: a piece of chocolate cake or a small scoop of ice cream, for example. When you're not feeling desperately hungry and deprived, as you might on some diets, you can enjoy a small portion of dessert without guilt.

Here are ideas to make this eating plan work for you:

Increase the ratio of fruits and vegetables in your meals. For example, add blueberries to your cereal in the morning. Or top your pasta with sauteed vegetables and tomato sauce. Decrease the meat portion on your plate and increase the serving size of vegetables.
Experiment with new foods and combinations. Try mango or peach slices on whole-wheat toast with a little peanut butter and honey. Toss some mandarin orange and peach slices into a salad. You may find some new tastes you love that fit within your eating plan.
Start with soup or salad. Begin lunch or dinner with a broth-based, vegetable-filled soup or a large salad with a small amount of low-fat or fat-free dressing. These foods take longer to eat and curb your hunger. Next, serve whole grains, an extra portion or two of vegetables, and a small serving of lean protein for your main course.
By eating larger portions of foods less packed with calories, you squelch those hunger pangs, take in fewer calories and feel better about your meal, which contributes to how satisfied you feel overall

Thursday, March 4, 2010

Meatless meals: The benefits of eating less meat

Meatless meals: The benefits of eating less meat
By Mayo Clinic staff

--------------------------------------------------------------------------------
Original Article:http://www.mayoclinic.com/health/meatless-meals/MY00752/?utm_source=FeaturedTopic&utm_medium=email&utm_campaign=HouseCall&pubDate=March%201,%202010
--------------------------------------------------------------------------------
Nutrition basics (18)
Dietary fiber: Essential for a healthy diet

Added sugar: Don't get sabotaged by sweeteners

Nutrition Facts: An interactive guide to food labels

see all in Nutrition basics
Healthy diets (8)
DASH diet: Top 5 tips for dining out

DASH diet: Top 5 tips for shopping and cooking

Mediterranean diet: Choose this heart-healthy diet option

see all in Healthy diets
Healthy cooking (15)
Meatless meals: The benefits of eating less meat

Healthy meals: Cooking for 1 or 2

Beans and other legumes: Types and cooking tips

see all in Healthy cooking
Healthy menus and shopping strategies (10)
Healthy breakfast: Quick, flexible options to grab at home

Fast food: 6 ways to healthier meals

Mayo Clinic Healthy Weight Pyramid: A sample menu

see all in Healthy menus and shopping strategies
Nutritional supplements (2)
Dietary supplements: Nutrition in a pill?

Herbal supplements: What to know before you buy

Mayo Clinic Health ManagerGet free personalized health guidance for you and your family.

Get Started Free
E-Newsletter
Subscribe to receive the latest updates on health topics.
About our newsletters

Housecall
Alzheimer's caregiving
Living with cancer

close window
About our e-newsletters
Free e-newsletters
Mayo Clinic expertise
We do not share your e-mail address
Housecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.


Housecall Archives RSS Feeds
close window
Mayo Clinic Housecall
Stay up to date on the latest health information.
What you get
Free weekly e-newsletter
Mayo Clinic expertise
Recipes, tools and other helpful information
We do not share your e-mail address
Sign up
View past issues
Meatless meals: The benefits of eating less meat
You can eat healthfully without spending a lot. One way to achieve healthy savings is to serve meat less often.
By Mayo Clinic staff

It can be challenging to serve healthy meals on a budget, but with planning you can eat better for less. Many people save money by adding meatless meals to their weekly menus. Meatless meals are built around vegetables, beans and grains — instead of meat, which tends to be more expensive. Meatless meals also offer health benefits.

The health factor
A plant-based diet, which emphasizes fruits and vegetables, grains, beans and legumes, and nuts, is rich in fiber, vitamins and other nutrients. And people who eat only plant-based foods — aka, vegetarians — generally eat fewer calories and less fat, weigh less, and have lower cholesterol levels than do nonvegetarians.

Just eating less meat has a protective effect. A National Cancer Institute study of 500,000 people found that those who ate 4 ounces (114 grams) of red meat or more daily were 30 percent more likely to die of any cause over 10 years than were those who consumed less. Sausage, luncheon meats and other processed meats also increased the risk. Those who ate mostly poultry or fish had a lower risk of death.

How much protein do you need?
The fact is that most Americans get enough protein in their diets. Adults generally need 10 to 35 percent of their total daily calories to come from protein. Based on a 2,000-calorie-a-day diet, this amounts to about 50 to 175 grams a day. Of course, you can get protein from sources other than meat — sources that are often less expensive. Take a look at these examples:

Eggs. A large egg has 6 grams of protein. At $2.16 for a dozen, a gram of protein from eggs costs 3 cents.
Milk. A glass of milk has about 8 grams of protein. At $2.60 a half-gallon, that's a little more than 4 cents per gram of protein.
Cottage cheese. Many cheeses are high in fat, and high priced, but cottage cheese provides a healthier alternative. And at $2.50 a pound (0.5 kg), a gram of protein from cottage cheese costs a little less than 5 cents a gram.
Tofu. At $2.00 a pound (0.5 g), you pay just 6 cents for a gram of protein.
Try meatless meals once or twice a week
You don't have to go cold turkey. Instead, try easing into meatless meals. Consider going meatless one day a week. If you don't like the idea of a whole day without meat, start with a couple of meatless dinners each week. Plan meals that feature entrees you like that are typically meatless, such as lasagna, soup or pasta salad. Or try substituting the following protein-rich foods for meat in your favorite recipes:

Beans and legumes — great in casseroles and salads
Vegetarian refried beans — good substitute for meat in burritos and tacos
Tofu — perfect addition to stir-fry dishes
When meat is on the menu
When your meals include meat, don't overindulge. A serving of protein should be no more than 3 ounces (85 grams) — or about the size of a deck of cards — and should take up no more than a fourth of your dinner plate. Vegetables and fruits should cover half your plate, with whole grains filling in the rest.

Flexing for your health
The term "flexitarian" has been coined to describe someone who eats mostly plant-based foods but occasionally eats meat, poultry and fish. That kind of healthy eating is the heart of the Mediterranean diet — which limits red meat and emphasizes fruits, vegetables, legumes, whole grains and healthy fats — and has been shown to reduce your risk of cardiovascular disease and other chronic conditions. Why not work on your flexibility and start reaping some healthy benefits?

Friday, February 19, 2010

The Importance of Being Moderate in Doing Everything (draft)

The Importance of Being Moderate in Doing Everything

1. A lady died of crying broken-heartedly at the feet of tax-collectors at a farmer's market when she was asked to pay a heavy tax for selling her pig.

2.

The Importance of Moderation in Eating, Drinking

The Importance of Moderation in Eating and Drinking

1. A librarian newly retired from Queens Public Library died on her way back home on the highway after attending a dinner given by her former colleague. This happened about the year 1999.

2. British Minister of Finance Sir Somebody died in the British Embassey in Beijing at night following an evening banquet give by his Chinese hosts.

3. A miner in Tangshan before the earthquake of 1976 died after eating two mfried meat pancakes for breakfast. He should have been able to avoid this ttragedy by drinking one or two cup of water before eating the meat pancakes.

4. Xie Jin, the Famous film director, over 80, died in his hotel room in his hometown after the re-union dinner banquet with his classmates and hometown folks. He had drank and ate too much, doctors guessed.

5. Ma Ji, the cross-talk show actor, died in the morning between 9 to 10 o'clock. One of his closest friends disclosed that Mr. Ma ate noodle with fried bean butter with minced meat.

6. Hu Yaobang, the General Secrectory, ate too much for breakfast to prepare the political bureau meeting which was expected to be long, suffered a heart attack during the meeting. While in the hospital his conditiions improved a lot. But one morning after eating some watermelon, he died. The doctor said later that watermelon was good for the patient, but the nurse gave him too much.

7. Mr. Yang, A medical doctor and professor of a university Medical school in China, shortly after he came back from the countryside forced labor in the late 1970s, was very happy and excited at the welcome-back dinner with his friends, and drank and ate too much; consequently died at the dinner party. After he drank and ate for a while, he told his friends at the party that he felt dizzy and stomach uncomfortable; then he went to another room and lied on a couch sofa. His friends thought he needed a break, and did not take his complaint seriously. However, by the end of the party, his friends found him dead on the couch. After his death, the autopsy results: Acute pancreatitis(急性胰腺炎). To prevent such tragedies to happen, drink and eat moderately and know how much you can consume and stop drinking and eating when he feel half full. Also be active after eating, for example, walking is a best, even steping back and forth on the same location is good for the stomach and pancreas.

8. A Canadian marathon athlete drank too much water before the race and died during the race.

9. Uncle Gao Tiejun died after eating a nice and big dinner cooked by his nephew's wife. After eating he felt very uncomfortable in the stomach and walked in the courtyard of the nursing home in the evening; but he was found dead in the morning by the nursing home workers.

10. Father suffered a stroke after eating a beautiful and rich dinner cooked by his daugher-in-law and died a month later in the hospital .

11. Ke Qingshi, the former mayor of Shanghai, died of Acute pancreatitis(急性胰腺炎) after a banquet and he ate some peanuts in addition at night on 0/04/1965. The pancrea is the master holding your life and death opportunity after eating meals.