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食用植物油(简称油)是用油料作物的种子经过制取所得到的油脂,如豆油、花生油、菜籽油、棉籽油、葵花籽油、芝麻油(香油)、茶籽油、棕榈油、核桃油、椰子油、撇榄油等,均可作为各地区的油类食品,其基本成分都是甘油三酸酯的混合物。油的本身营养价值很高,生理作用很重要,本文不赘述。随科学发展,油类加工越来越精,油的纯度就越来越高,这对人体健康不一定有利。油中保健食疗成分应保留或强化。
Edible vegetable oil (referred to as oil) is prepared by the seeds of oil crops obtained by the fat, such as soybean oil, peanut oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil (sesame oil), tea seed oil, palm oil, walnut oil , Coconut oil, skim oil, etc., can be used as oil in all regions of the food, the basic ingredients are triglycerides mixture. The nutritional value of the oil itself is very high, the physiological role is very important, this article does not go into details. With the scientific development, oil processing more and more refined, the purity of oil is getting higher and higher, which is not necessarily beneficial to human health. Oil health diet ingredients should be retained or strengthened.