Don't eat some indigestible food, because the digestive system declines after middle age. Generally speaking, it should be matched according to China's dietary guidelines: food should be coarse and fine, soft and easy to digest and absorb.

Reasonably arrange diet and improve the quality of life.

Pay attention to prevent malnutrition and anemia.

In addition, the energy required to do more outdoor activities will decrease with age.

The demand for high-quality protein has increased.

Fat intake should not be too much, mainly polyunsaturated fatty acids.

Reduce sucrose intake and increase dietary fiber intake.

Increase the intake of calcium and maintain the intake level of iron and selenium.

Increase the intake of VitD, and maintain other vitamins at the intake level of adults.

Exercise and keep a healthy weight.

Food should be thick and thin, easy to digest, ensure adequate intake of fresh vegetables and fruits, actively participate in moderate physical activities, maintain energy balance, pay attention to the color, fragrance, taste, shape and hardness of food, avoid cold, hard, sticky, fried foods, desserts and high-cholesterol foods, cook food badly, and have a low-salt diet (no more than 6 grams per day), and establish good eating habits and eat more meals in small quantities.