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High MUFA Diets are (Heart-)Healthy and Probably Superior to High PUFA Diets

Ever since the "Mediterranean Diet" was/is the talk of the town, more and more people become aware of the potential benefits of the formerly largely ignored mono-unsaturated fatty acids (MUFAs). In spite of that, the majority of consumers (probably due to the misinformation coming from the marketing machinery of the food industry) still focuses on avoiding the "bad" saturated fats and consuming as much "healthy" polyunsaturated fats (PUFAs) as possible in order not to fall victim to an obesity epidemic which is inseparably intertwined with these kind of black-and-white approaches to nutrition. In an extensive review ( Jones. 2011 ) scientists from the Department of Human Nutritional Sciences at the Richardson Centre for Functional Foods and Nutraceuticals (University of Manitoba, Canada) evaluated data from over 50 years of research to come to the conclusion: Consumption of dietary MUFA promotes healthy blood lipid profiles , mediates bloo...

Subcutaneous Fat: More than Unattractive Ballast

The latest research on obesity and the metabolic syndrome always focused on the negative effects of visceral fat and almost neglected the subcutaneous fat deposits, most of us find even more bothersome (due to their impact on our physical appeal). A recent study by Liu et al. ( Liu. 2010 ) investigated whether the focus on visceral fat was scientifically verifiable and found that subcutaneous fat is by far not the passive and unattractive ballast some scientists make it appear: Per 1-SD increment in either VAT or SAT , we observed elevated levels of fasting plasma glucose and triglyceride, lower levels of high-density lipoprotein-cholesterol, and increased odds ratios for hypertension, diabetes, and metabolic syndrome. Bottom line: You better get rid (or ripped ;-) of both, to get on the safe and sexy side!
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