Nevertheless, Keys’ articles received far more publicity than those presenting alternate views. Numerous subsequent studies have questioned his data and conclusions. The theory-called the lipid hypothesis-that there is a direct relationship between the amount of saturated fat and cholesterol in the diet and the incidence of coronary heart disease was proposed by a researcher named Ancel Keys in the late 1950’s. Fats from animal sources also contain cholesterol, presented as the twin villain of the civilized diet. Politically Correct Nutrition is based on the assumption that we should reduce our intake of fats, particularly saturated fats from animal sources. Dietary fats are needed for the conversion of carotene to vitamin A, for mineral absorption and for a host of other processes. In addition, they act as carriers for important fat-soluble vitamins A, D, E and K. Fats as part of a meal slow down absorption so that we can go longer without feeling hungry. The Cause and Treatment of Heart Diseaseįats from animal and vegetable sources provide a concentrated source of energy in the diet they also provide the building blocks for cell membranes and a variety of hormones and hormonelike substances.Classification of Fatty Acids by Length.Classification of Fatty Acids by Saturation.Studies that Challenge the Lipid Hypothesis. The “Evidence” Supporting the Lipid Hypothesis.Weaponization of Coronavirus by David Martin.
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