A reasonable diet refers to the balance between various nutrients ingested from food and the human body's demand for these nutrients, which is neither lacking nor excessive. According to the pagoda of balanced diet, five kinds of food are balanced, and reasonable nutrition also includes reasonable dining system and reasonable cooking methods. Pay attention to low salt and low fat when cooking, and put less monosodium glutamate. Three meals a day should be regularly quantified, not picky eaters or partial eclipse. Have a good breakfast and a good lunch. 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.
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. Meat, poultry, aquatic products, eggs, beans and bean products are rich in protein, which can promote human metabolism and enhance resistance. It is advisable to take 4-6 ounces a day. 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.