Inventory: Which 10 diets can help the elderly live longer?

　　One pound of milk every day
　　
　　Drinking milk is a common habit of long-lived elderly people, especially those living in cities.
　　
　　The lysine content in milk is high, the cholesterol content is low, and all carbohydrates are lactose, which can be converted into lactic acid in the intestines, which has the effect of inhibiting the growth of putrefactive bacteria. Milk is rich in calcium and has a high absorption rate. It also contains more vitamins A, D, riboflavin, etc., which are necessary and beneficial to the elderly.
　　
　　Milk is made into cheese after fermentation. Eating cheese can prevent dental caries. Drinking yogurt can lower cholesterol, so people who often drink yogurt are less likely to suffer from cardiovascular disease. It can also improve eyesight, strengthen teeth, and prevent cell aging.
　　
　　Eat one every day egg
　　
　　Eating an egg a day has become a common habit among long-lived elderly people.
　　
　　Centenarian and famous economist Dr. Chen Hansheng adheres to the "Three Ones" in his daily diet according to nutritional arrangements: "Eat an egg in the morning, drink a glass of milk in the evening, and eat a big apple in the middle. ”He eats more vegetarian meals and less meat for three meals a day. He arranges his diet scientifically and eats well. healthy。
　　
　　Nutritionists have determined that egg whites contain a large amount of water and protein. Egg white protein is extremely rich in amino acids, and its composition ratio is very suitable for the needs of the human body. This protein has the highest utilization rate in the human body. Egg white protein has a repairing effect on liver tissue damage. The lecithin in egg yolk can promote the regeneration of liver cells, increase the amount of human plasma protein, and enhance the body's metabolic function and immunity. When lecithin is digested by the body, it releases choline, which can improve memory. Egg yolk is rich in inorganic salts, calcium, phosphorus, iron and vitamins.
　　
　　Eggs contain a lot of cholesterol, and the fat is saturated fatty acid. Eating too many eggs will greatly increase the intake of cholesterol, cause atherosclerosis and harm the cardiovascular and cerebrovascular diseases, and increase the burden on the liver and kidneys.