减肥难就难在控制食欲,食欲为什么这么难控制?并不完全是因为饿,而是因为食物实在是太好吃了。就拿味觉来说吧,人类的许多饮食习惯,尤其是吃零食的习惯,都是由于美味的诱惑而不是营养需要。味道的产生依赖于舌头上的味蕾,人舌头上分布 Weight loss is difficult to control appetite, why appetite so difficult to control? Not entirely because of hunger, but because the food is really delicious. Take the taste of it, many of human diet, especially the habit of eating snacks, are due to delicious temptation rather than nutritional needs. The taste depends on the taste buds on the tongue, the tongue distribution