近几年,我国食物发展速度加快,人民的消费水平在迅速提高,要向小康型方向发展,就要在生产和需求中,逐步改变那些食物结构和食物消费变化中的不合理状况。营养过剩和营养不良都直接关系到人民的身体健康,从营养学角度上看脂肪中饱和脂肪酸比不饱和脂肪酸占得多。在一篇文章中说过“对人体健康来说,没有腿的鱼比两条腿的禽好,两条腿的禽又比四条腿的兽类好”因为鱼比任何动物性食品的不饱和脂肪酸都高 In recent years, with the rapid development of food in China and the rapid increase of people’s consumption level, we must gradually change the unreasonable conditions in the changes of food structure and food consumption in production and demand in order to develop toward a well-to-do level. Overnutrition and malnutrition are directly related to people’s health, from a nutritional point of view fat saturated fatty acids accounted for more than unsaturated fatty acids. Said in an article that “for human health, legless fish are better than two-legged birds, and two-legged birds are better than four-legged animals.” Because fish are less saturated than any animal food Fatty acids are high