烹调鲜美的菜肴,制作可口的点心、煎炸香脆的油饼,都离不开食用油脂。然而,吃植物油好,还是动物油好呢?许多人对此疑虑重重。其实,植物油与动物油各有利弊。植物油中含有较多的不饱和脂肪酸,尤其是其中有几种不饱和脂肪酸在人体内不能合成,必须由食物供给,故称必需脂肪酸。植物油中必需脂肪酸含量较高的有棉籽油、豆油、玉米胚油、芝麻油和花生油。但 Cooking delicious dishes, making delicious snacks, fried crispy cakes, are inseparable from the edible oil. However, eating vegetable oil is good, or animal oil is good? Many people have doubts. In fact, vegetable oils and animal oils have their own advantages and disadvantages. Vegetable oil contains more unsaturated fatty acids, especially in which there are several unsaturated fatty acids can not be synthesized in the human body, must be supplied by food, so called essential fatty acids. Vegetable oils essential fatty acids higher cottonseed oil, soybean oil, corn germ oil, sesame oil and peanut oil. but