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油是人类每天不可缺少的食物,在食用油和动物油两大类中,其主要成分都是脂肪,脂肪是由脂肪酸构成的,分和脂肪酸和不饱和脂肪酸,从养学观点,哪种食用油含不饱和脂肪酸多,哪种食用油的营养价值就比较高
Oil is indispensable to human daily food in the two categories of edible oil and animal oil, the main components are fat, fat is composed of fatty acids, and fatty acids and unsaturated fatty acids, from the point of view of education, which edible oil Containing unsaturated fatty acids, which edible oil nutritional value is relatively high