Click here to see exactly what the dieters were eating. Both high and low monounsaturated fat groups in the study were eating about 2400 calories a day-so that meant they substituted 336 calories of the carbs for about 2 tablespoons of oil a day-almost a meal's worth of calories. And they weren't given nuts or olive oil-it was sunflower oil! Not exactly the same as just adding 2 tablespoons of olive oil and 2 ounces of nuts to your diet. 13% of the carbohydrate calories were taken away from the high-monounsaturated group to make room for the sunflower oil.Jenkins' dieters had all their meals provided for them for 2 months-measured out precisely.Raise our HDLs, increase our apolipoprotein A1 (the component of HDL that helps clear cholesterol from the blood), and lower our C-reactive protein scores (measure of inflammation).īut, hold on, before you load up on nuts and olive oil, consider this. Now we can safely enjoy nuts, olive oil, and avocados and get healthy at the same time. There it is! Exactly what we've all longed to hear. Michael's Hospital, Toronto, Ontario, lead author of " Adding monounsaturated fatty acids to a dietary portfolio of cholesterol-lowering food in hypercholesterolemia." CMAJ. Weight loss and smoking cessation, although effective in raising HDL cholesterol, are more challenging for many people." The long-term effect on self-selected diets remains to be determined, in terms of compliance and in terms of the lipid response and, ultimately, cardiovascular outcomes.Įxercise and moderate alcohol consumptions may be regarded as pleasurable ways of raising HDL cholesterol. ![]() The prescriptive nature of the diet was another limitation, since adherence to a diet may be considerably less for a self-selected diet consumed under real-world conditions. "There were no treatment differences in terms of changes in triglycerides, LDL cholesterol or apolipoprotein B. What the press release left out from the article: ![]() 1 issue of CMAJ, the Canadian Medical Association Journal. In the high-MUFA group, levels of "good" cholesterol (high-density lipoprotein cholesterol, or HDL) increased 12.5 percent while levels of "bad" cholesterol (low-density lipoprotein cholesterol or LDL) decreased 35 percent, according to the report in the Nov. In the high-MUFA group, the researchers substituted 13 percent of calories from carbohydrates with a high-MUFA sunflower oil, with the option of a partial exchange with avocado oil. Researchers randomly assigned 17 men and seven postmenopausal women with mild to moderate elevated cholesterol levels to either a high-MUFA diet or a low-MUFA diet.īoth groups consumed a vegetarian diet that included oats, barley, psyllium, eggplant, okra, soy, almonds and a plant sterol-enriched margarine. Click here for the lay-language press release. Number 1 point left out: Both study groups who followed the Portfolio Diet (a vegetarian diet high in beans, legumes, fruits, vegetables, and whole grains) experienced a whopping 35% decrease in their LDL levels-whether they were in the low or high monounsaturated fat (MUFA) group. As always-there's more to the story than meets the eye. David Jenkins' hot-off-the-press study about how a low-cholesterol diet can be improved by adding monounsaturated fats (MUFA), which are commonly found in nuts, seeds, avocados, and oils such as olive oil, canola oil and sunflower oil, you may want to hear the full story.Īccording to the press release, patients with mild to moderate elevated cholesterol levels, who followed the cholesterol-lowering Portfolio Diet, that included the addition of monounsaturated fats, increased their HDLs by 12.5% and lowered their LDLs by 35%. If you received this post via email, click here to get to the web version with all the links. Caldwell Esselstyn's Heart Disease Prevention & Reversal Diet (59)Įat Nuts, Canola and Olive Oil to Boost Heart Health. Bill Clinton's Heart Disease Reversal Diet (12).Referenced with data from the relevant publications and enhanced with practical details (including tips, dishes and menus), this book gives tactics on how to lower serum cholesterol and CVD risk reduction. With a thorough examination of the scientific rationale for the use of this dietary approach, discussions focus on experimental findings and its four individual food components-nuts, legume proteins, viscous fibers and plant sterol enriched foods. ![]() The Portfolio Diet of Foods to Lower Cholesterol and Reduce Cardiovascular Disease: An Evidence-Based Approach for Plant Food Consumption examines the science of this new dietary technology that reduces serum cholesterol and aids in cardiovascular health.
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