Eat less and eat more, and avoid overeating. Overeating will lead to acute dilatation of the gastrointestinal tract, causing gastrointestinal digestive and absorption dysfunction.

Avoid being tough

When people are old, their teeth are loose and their digestive function is low. Chop and cook vegetables, and use tender leaves. Avoid eating hard and fried or dry food.

Avoid partial eclipse

The diet of the elderly should be diversified, food should be reasonably matched, and some foods rich in iron and calcium should be supplemented, because iron is the main component of synthetic hemoglobin; Calcium deficiency is prone to bone colloid calcium and osteoporosis.

Avoid catching a cold

Most of the elderly are yin deficiency, and they don't like cold and cold. Eating hot food can warm the stomach and strengthen the body, especially in cold winter.