The brain, for instance, food nutrition fatloss

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The brain, for instance, is 70% fat, which chiefly serves to insulate neurons. fatloss Fat is also the primary component fatloss of cell membranes. Changing the proportion of saturated to unsaturated fats in the fatloss diet changes the fat composition in these membranes. This could conceivably change the membrane permeability, which controls the transport of everything from glucose, signaling proteins, and hormones to bacteria, viruses, and tumor-causing agents into and out of the cell. The relative saturation of fats in the diet could also influence cellular aging as well as the clotting ability of blood cells. Whether the potential benefits of low-fat diets would exceed the potential risks could be settled by testing whether low-fat diets actually prolong life, but such a test would have to be enormous.
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