High quality protein food. Old people are usually cautious about the intake of high-protein foods. In fact, if the elderly can properly eat some high-quality protein food, such as milk, eggs and meat, it can strengthen brain function and prevent and treat Alzheimer's disease. For example, milk is rich in protein, calcium and various amino acids needed by human body. Calcium in milk is most easily absorbed by human body.
Soybean. People call soybean the milk of China. Soybean is rich in oil, phospholipids and more than 20 vitamins and trace elements. In particular, lecithin contained in soybeans can release acetylcholine after entering human brain. Acetylcholine can promote the information transmission between nerve cells, thus improving the symptoms of Alzheimer's patients.
Xiaomi. Millet is rich in vitamin B 1, vitamin B2 and a lot of tryptophan and glutamic acid. These vitamins and amino acids are beneficial to brain health care. So old people can eat more rice at ordinary times.
Onions and garlic. Onion contains anti-platelet aggregation factor, which can dilute blood and improve cerebral blood circulation. When people study garlic, it is found that as long as garlic and a little vitamin B 1 are put together, a substance called "alliin" will be produced. This substance is very beneficial to the brain.
Spinach. Spinach is rich in vitamin A, vitamin C, vitamin B 1, vitamin B2 and other nutrients. Therefore, spinach is one of the best suppliers of brain cell metabolism. Spinach also contains a lot of antioxidants, which can remove some harmful substances from the human body. Therefore, eating spinach often helps to alleviate the symptoms of memory loss in the elderly.
Daylily daylily contains vitamin A, vitamin B 1, vitamin C, vitamin D, plant fat, sixteen amino acids and various trace elements. Therefore, day lily is a brain-nourishing vegetable. But when eating fresh day lily, you should first blanch it with boiling water and then soak it in clear water for 2 hours. And you can't eat too much at a time, otherwise you will be easily poisoned.
Peanuts. Peanut has a strong anti-aging function. Eating peanuts regularly can enhance the memory of the elderly and delay the failure of brain function.
Royal jelly royal jelly can enhance the function of adrenal gland in pituitary gland, promote oxygen supply to brain tissue and enhance the vitality of brain cells.
Fish. Fish contains more unsaturated fatty acids. These fatty acids have the functions of protecting cerebral vessels and promoting the activity of brain cells.