Nothing, eating more will not be harmful to your health. The rich aroma of sesame oil can not only stimulate your appetite, but also facilitate the absorption of nutrients for the elderly with weakened digestive function. The digestion and absorption rate of sesame oil itself is also high, reaching 98%. Sesame oil contains a lot of oil, and has a good laxative effect, which has a certain preventive effect and curative effect on constipation. Secondly, sesame oil has a good effect on softening blood vessels and maintaining blood vessel elasticity. Its rich vitamin E is conducive to maintaining the integrity and normal function of cell membranes and reducing the accumulation of lipids in the body. In addition, lecithin in sesame oil not only moistens the skin, but also can remove spots, especially senile spots. Long-term use of sesame oil by middle-aged and elderly people can also prevent hair loss and premature gray hair. For middle-aged people with atrophied gums, especially those who have smoking and drinking habits, long-term use of sesame oil can protect gums and mouth.