What can the elderly eat to prolong life?

　　elderly Pay attention to the mix of meat and vegetables in your diet, and eat more vegetables and fruits appropriately, which can moisten the intestines, aid digestion, and prevent constipate etc. Food supplements can provide higher body heat to resist cold. Nutritious foods have high caloric content and are rich in nutrients, especially mutton, beef, dog meat, chicken, and snake meat, which are top-quality nourishing and cold-protecting foods. Soybeans and soy products can provide high-quality plant protein and fat, and also produce high caloric content. In addition, green onions, peppers, ginger, etc. among vegetables are also unique and good products to keep out the cold. In addition, you should also pay attention to eating more fish, seafood and foods rich in vitamin A.

　　Eating more fish is very beneficial to the health of the elderly. Because the fatty acids contained in fish fat are the highest substances that promote brain development. Fish such as tuna, squid, and squid contain high amounts of it, but beef and pork fats do not. About 50% of the human brain is fat, 10% of which is this fatty acid. It helps reduce inflammation in the brain and protects the brain's blood supply. Alzheimer's disease is caused by the gradual reduction of this fatty acid in the brain. But eating more fish can replenish this fatty acid, which can prevent dementia. Tuna, squid, etc. Eye Especially noticeable. Because the orbital fat around the eyes contains a high concentration of this fatty acid, it not only keeps the brain young, but also prevents arteriosclerosis and myocardial infarction.

　　Dr. Samer, an Indonesian geriatrician expert, suggested that elderly people who take more foods containing vitamin A in winter can reduce their mortality by about 65%. American scientists have also concluded through animal experiments: Vitamin A can enhance human immune function. In winter, when the morbidity and mortality rates of the elderly are high, giving the elderly relatively more foods rich in vitamin A will obviously be of great benefit in reducing morbidity and mortality. Vitamin A is a fat-soluble vitamin that has the effect of keeping warm and dispelling cold, and can enhance the resistance of the elderly and prevent them from getting sick. cold , frostbite and other diseases.