1, there are many benefits for the elderly to eat fish. Eating fish is good for the health of the elderly. Because the fatty acid contained in fish fat is the highest substance to promote brain development. Tuna, pine fish, squid and other fish contain a lot of fat, while beef and pork do not. About 50% of human brain is fat, of which 10% is this fatty acid. It helps to reduce brain inflammation and protect the blood supply to the brain.

2. Supplement vitamins. Vitamins have the function of keeping warm and dispelling cold, which can enhance the resistance of the elderly, make them less likely to catch cold, and enhance diseases such as field diseases. You can also take Ganoderma lucidum for a long time. Ganoderma lucidum, a traditional Chinese medicine, has a comprehensive and systematic conditioning and nourishing effect on the internal organs, which can balance yin and yang, reconcile qi and blood and enhance youthful vitality.

3, the elderly pay attention to winter food supplements. Dietary supplements can provide higher body heat to resist the cold. Nourishing foods are high in calories and rich in nutrients, especially mutton, beef, dog meat, chicken and snake meat. Soybeans and bean products can provide high-quality plant protein and fat, and generate higher calories. In addition, green onions, peppers and ginger in vegetables are also unique products to keep out the cold.

In addition, the diet of the elderly should pay attention to the combination of meat and vegetables, and should also pay attention to eating more fish, seafood and foods rich in vitamins. You can eat more vegetables and fruits properly, which can moisten the intestines, help digestion and prevent constipation.