Vegetable oil is high in unsaturated fatty acids, which is beneficial to human body, but palm oil is an exception. This kind of oil can be said to be animal oil in vegetable oil, with a high content of saturated fatty acids. So be careful not to eat palm oil. Some cheap blended oils are mixed with palm oil, and some bagged foods such as cakes and biscuits use palm oil.

Although animal fat has been criticized in modern times, it is beneficial to people who are too thin, such as those who are malnourished or those who live in cold areas. Chinese medicine believes that lard is a good food for tonifying kidney and nourishing yin. Of course, if you are already healthy, you don't need to eat animal oil in particular. But animal oil is an exception. Fish oil is vegetable oil in animal oil, and the content of unsaturated fatty acids in fish oil is high. Deep-sea fish oil, in particular, has many substances that are very good for the human body and are good for the brain and eyes.

In fact, whether it is vegetable oil or animal oil, as long as it is natural, the human body can be decomposed and digested without excessive consumption. But there is a very bad oil, hydrogenated vegetable oil, which was originally used to replace cream. Later, it was used in almost all bagged food, cakes and biscuits because it was convenient to store and low in cost. Some people don't know this kind of oil, and they can't decompose the discharged substances. Pay special attention to it.