Adults' daily diet should include four categories: milk, meat, vegetables, fruits and grains. Milk contains calcium and protein, which can strengthen bones and teeth. It is advisable to drink 200ml every day. Protein is rich in meat, poultry, aquatic products, eggs, beans and bean products.

Reasonable diet

Quality, can promote human metabolism, enhance resistance, 4-6 A Liang days is appropriate. Vegetables and fruits are rich in minerals, vitamins and cellulose; Enhance body resistance and gastrointestinal patency, and eat at least 1 kg every day. Cereal foods such as rice and flour mainly contain starch, that is, saccharides mainly provide heat energy for the human body to meet the needs of daily activities, and it is advisable to eat about 5-8 A Liang every day.

Relationship between diet and health: diet (also called "diet") refers to the food and drink we usually eat. People get all kinds of nutrients and energy needed to maintain health through diet.

The basic premise is that the satisfaction of nutrition should be mainly accomplished through diet. Food can provide a series of nutrients and other synthetic substances that are beneficial to the body. In some specific cases, fortified foods and dietary supplements may help to increase one or more nutrients, which are not enough by ordinary diet alone. However, although dietary supplements are recommended in some cases, they still cannot replace a healthy diet. Through a reasonable and balanced diet and physical exercise, we can improve people's health and reduce the risk of major chronic diseases.