Study Finds That High Fiber Fruit, Vegetable and Nut Diet Lowers Cholesterol

A diet rich in fruits, vegetables and nuts may reduce cholesterol levels and consequently lower the risk of heart disease as effectively as state-of-the-art drug therapy, results of a recent study by researchers at the University of Toronto reveal.

The researchers investigated the effects of three diets on 10 healthy individuals. Each person followed a vegetarian diet rich in fruits, vegetables and nuts containing 100 grams of fiber; a diet of mostly cereals and legumes, containing 40 grams of fiber; and a low-fat diet that contained 25 grams of fiber, for 2 weeks. After just 1 week, individuals on the high-fiber diet lowered total cholesterol by about 20% and reduced LDL ("bad") cholesterol by about 30%.

Other diets tested led to more modest reductions in cholesterol, possibly because they contained fewer nuts than the high-fiber diet, according to researchers. The tested diet contained an average of 67 grams of nuts daily.
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High Fiber Health

Whole-grain, high-fiber foods help with weight control

Walk into any supermarket or pick up any popular magazine, and you'll see recommendations to eat a low-carb diet to promote weight loss. This issue's Nutrition Hotline examines many of the fallacies associated with Atkins-type diets. A recent study adds additional support to those questioning recommendations to reduce dietary carbohydrate. Researchers from Harvard University differentiated between diets that are high in carbohydrate from whole grains and high-fiber foods and diets that consist mainly of refined-grain products. They studied more than 74,000 women for 12 years. Their results? Women who ate more whole grains weighed less than women who ate fewer whole grains. Women with the highest intake of dietary fiber had a 49 percent lower risk of major weight gain than did women with the lowest fiber intakes. The bottom line? If you're trying to control your weight, focus on high-fiber foods like fruits, vegetables, and whole grains and eat fewer refined-grain products.
by Reed Mangels
http://www.looksmartdiet.com/p/articles/mi_m0FDE/is_2_23/ai_n6021651 High Fiber Health