Discover the secrets of losing weight with cholesterol level.
A University of California, San Diego School of Medicine study finds that weight loss programs that provide healthy fats, such as olive oil in the Mediterranean diet, or a low-fat, high-carbohydrate diet have similar impacts on pound-shedding. More specifically, the researchers report that a meal plan rich in walnuts, which are high in polyunsaturated fats, has a significant impact on lipid levels for women, especially those who are insulin-resistant.
In the United States, 28 percent of adults over 40 of age use lipid-lowering drugs. Lifestyle changes that promote weight loss and reducing consumption of saturated fat have been associated with reducing levels of “bad” cholesterol, but a question persisted: Should consumers reduce fat intake by replacing with carbohydrates or substitute unsaturated fats for saturated fats?
“Many diets have said it is okay to eat healthy fats and emphasize olive and canola oils,” said Cheryl Rock, PhD, principal investigator of the study, published this week in the Journal of the American Heart Association. “What we found is that a diet high in healthy oils did lower lipids, but it also lowered both good and bad cholesterol.”
Overweight and obese adult women were enrolled in a one-year behavioral weight loss program and randomly assigned to one of three diets consisting of either: low-fat and high-carbohydrate; low-carbohydrate and high-fat; or a walnut-rich, high-fat and low-carbohydrate diet. Via sciencedaily.com