I think you're wrong. Peat wrote "“When the polyunsaturated fats in the diet are reduced, the amount of them stored in the tissues decreases for about four years, making it progressively easier to keep the metabolic rate up . . . " clearly implying that positive health effects can be expected from increased metabolic rate before PUFAs have been depleted completely, whereas Foster said, "It takes 4 years for PUFA to significantly reduce. . . ", implying no health benefits possible until all PUFAs are gone. I'll forego calling you any names, as it is immature. I'm more concerned about the facts.hehe (lel) of course it did, you silly duck you.