The elderly are weak and have poor physical resistance. They should eat more foods rich in protein, such as milk, bean products, beef, mutton and eggs. Eat more apples, bananas, pears, grapes, pitaya and other fruits; You can eat more vegetables such as Chinese cabbage, Chinese cabbage, oily wheat vegetables and lettuce. And pay attention to the collocation of meat and vegetables in the diet to ensure a balanced nutrition. Don't eat sour, sweet, spicy, hard food and indigestible food. Pay attention to keep the indoor air fresh, open the window for ventilation every day, and participate in some meaningful recreational activities and aerobic outdoor sports to enhance your physical fitness. Old people usually have some symptoms of neurasthenia, so they can eat more foods that can soothe the nerves and help sleep.

The diet of the elderly should follow the principles of balanced nutrition, easy digestion and easy excretion. The elderly are a special group, so we should pay special attention to their diet. First, choose foods such as dietary fiber. These foods contain a lot of dietary fiber and vitamins, which can meet the daily needs of the elderly. At the same time, because it is rich in dietary fiber, it can also make the intestines and stomach of degraded elderly people easier to digest and excrete, and reduce constipation.

Of course, in addition to crude fiber food, we should also eat some high-protein foods to meet the daily needs of the elderly for amino acids and trace elements, and prevent anemia and resistance decline caused by excessive osteoporosis and partial eclipse.

At the same time, the elderly should avoid the habit of overeating or overeating greasy food, and insist on eating less and more meals, because the metabolism of the elderly is slow, the digestive function is weakened, and overeating or overeating greasy food can easily cause indigestion and other discomfort symptoms of the elderly.

Finally, we should pay attention to avoid eating hard food, because the teeth of the elderly are easy to loosen and fall off, which leads to incomplete chewing when eating, unable to complete the first food decomposition work of the human body, causing a burden on the stomach and constipation.