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Beans, Beans, Good for your Heart?

Beans, Beans, Good for your Heart?

The bean song many loved to sing as kids may be silly but it’s true. Eating beans regularly is good for your heart, and you don’t need to eat a hill of them to benefit. A recent study published in the Journal of Nutrition suggests having just one half a cup of cooked pinto beans daily might lower cholesterol.

Researchers from the Brainerd Veterans Administration Clinic in Brainerd, Minn., and the USDA’s Agricultural Research Service (ARS) in Grand Forks, N.D., recruited 40 adults with a cluster of conditions–including low HDL cholesterol, a high waist-to-hip ratio and high triglycerides, blood pressure and blood sugar levels–all symptoms associated with increased risk for heart disease. They randomly assigned them, and a similar group of 40 healthy adults, to include either one half a cup of pinto beans (served up in soup or bean salad) or a small bowl of chicken noodle soup in their daily diets. After 12 weeks, the bean eaters in both groups showed improved cholesterol levels: for the healthy controls, total cholesterol dropped by 8 percent and for those with several risk factors for heart disease it dropped by 4 percent.

This supports other research that demonstrates that beans of various types have heart-healthy benefits. A 19-year analysis of the First National Health and Nutrition Examination Survey, the nation’s premier health census, found that people who ate beans four or more times a week were 22 percent less likely to develop heart disease than those who ate them less than once weekly. Soluble fiber is a key reason why, says Philip Ades, M.D., author of the new EatingWell for a Healthy Heart Cookbook (The Countryman Press, 2008). “Like all foods that contain a lot of soluble fiber, beans help bind cholesterol and keep it from being absorbed in the gut,” he explains. And, as the fiber is fermented, it produces changes in short-chain fatty acids that can inhibit cholesterol formation. (By-products of this same fermentation process are what cause the gas so often associated with eating beans.)

But unlike previous research, this most recent study didn’t find significant differences in fermentation patterns, which led its co-author Philip Reeves, Ph.D., an ARS research chemist, to speculate that other components in beans also may be responsible for the cholesterol-lowering effect. He points out that beans contain a variety of heart-protective chemicals, including flavanoids, compounds also found in wine, berries and chocolate that inhibit the adhesion of platelets in the blood, which can help lower risk for heart attack and strokes.

Though Americans notoriously shun beans, getting only about 6 1/2 pounds a year, on average, Reeves is hopeful that studies like his will encourage more of us to dig in regularly. Don’t let the flatulence factor be a turnoff, since the more you eat, the more your GI tract will adapt.

Bottom line: Getting one half a cup of beans a day is heart-healthy–and easy. Add rinsed canned beans to soups, stews and salads and make entrees like chili, bean enchiladas or pasta e fagiole part of your weekly repertoire. If you are concerned about BPA in canned foods (like we are), look for canned beans made by Eden Organic–they use cans that are BPA-free and are available in most health food stores and many larger supermarkets. If you’d like to learn how to easily cook dried beans from scratch, see how to here).

Try some of our favorite bean recipes:
Beauty Queen Chili
Black Bean and Sweet Potato Enchiladas
White Beans with Olive Oil and Rosemary

Visit EatingWell.com for free quick and easy healthy recipe collections!

Read more: Eating for Health, Food, ,

By Joyce Hendley, Eating Well magazine

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5 comments

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9:00PM PDT on Jun 6, 2014

Beans are marvellous, they make for appetizing and delicious meals and I don't shun them, but then, I don't live in the States. I doubt if they shun beans in Maine and Vermont.

7:03AM PDT on Oct 30, 2008

EATING BEANS IS ALSO VERY GOOD IN THE DIET OF THOSE THAT THEY HAVE DIVERTICULITIS SYMPTOMS

6:19AM PDT on Oct 30, 2008

Beans rule! I guess unlike alot of people, I LOVE 'EM:) Thanks for the recipes.

4:41AM PDT on Oct 30, 2008

Ribollita : Tuscan Vegetable and Bread Soup Recipe

http://www.bellaonline.com/articles/art18321.asp

Ribollita Italian Soup

http://italiancuisine.suite101.com/article.cfm/recipe__ribollita

10:04AM PDT on Oct 29, 2008

could you find me a recipe for Tuscan soup with ots of beans,veggies and bread called Ribolitta?
Very filling, thick, had it in Italy this month..where one eats like a stew, with a fork! Yummy with crusty bread and olive oil.

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