卵磷脂是什么?卵磷脂是人体必需的一种营养物质,人类生命自始至终都离不开卵磷脂。生命所需卵磷脂少量可以由肝脏分泌,但30岁以后,基本上只能依赖从食物中摄取和补充了。蛋黄、黄豆、谷类、小鱼、动物肝脏、鳗鱼、红花籽油、玉米油、葵花籽油等食物中都含有一定的卵磷脂。目前,科学家已将食物中的卵磷脂提炼出来,作为保健食品销 Lecithin is what? Lecithin is a human body necessary nutrients, human life is inseparable from the whole lecithin. A small amount of lecithin needed for life can be secreted by the liver, but after 30 years of age, basically can only rely on food intake and supplement. Yolks, soybeans, cereals, fish, animal liver, eel, safflower oil, corn oil, sunflower oil and other foods contain certain lecithin. At present, scientists have refined lecithin in food as a health food product