Supplement enough high-quality protein: eat more meat such as fish, shrimp, poultry, pork, beef and mutton, and drink more low-fat milk and its products. Old people who are lactose intolerant can drink low-lactose milk or yogurt and eat soybeans and their products every day. Moderately increase the intake of lean meat, poultry, fish and animal liver and blood to ensure the supply of iron. Reasonable selection of high calcium foods, such as milk, bean products (tofu, dried tofu), seafood (kelp, shrimp, shellfish), vegetables with high calcium and low oxalic acid (celery, rape, purple onion), black fungus, sesame and so on.

It helps to alleviate the hidden water shortage of the elderly and maintain good health. Take the initiative to drink a small amount of warm water many times, and don't feel thirsty when drinking water. Healthy diet, the elderly should give priority to light diet, eat more green leafy vegetables and whole grains, avoid eating too much spicy, cold, hard or fresh food, and eat less greasy food, including meat, soup, fried, grilled or fried food. In order to exercise healthily, the elderly should do more outdoor physical exercise, and at the same time bask in the sun to help supplement calcium. Outdoor physical exercise includes jogging, walking, cycling, mountain climbing, skipping rope and other related physical exercises.

Stay calm If the elderly want to stay healthy, they should first be careful not to get angry. Although proper emotional venting will make people feel more comfortable, you should carefully consider its advantages and disadvantages before getting angry. With the growth of age, physical fitness will gradually decline, and resistance and immunity will become lower. To prevent the occurrence of various diseases, we need to pay attention to diseases such as hypertension, hyperglycemia, hyperlipidemia and hypercholesterolemia, and pay attention to our health.

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