The ancestors once preached: "Five grains are nourishing, five fruits are helpful, five livestock are beneficial, five vegetables are filling, and the smell is combined into essence."

Food such as skin, nutrition such as hair; "If the skin doesn't exist, how can the hair be attached?" .

I learned a lot about diet and health by studying the course of nutritious food and health. To obtain all kinds of nutrients necessary for human body, we must pay attention to the reasonable collocation of food and avoid vegetarian or non-vegetarian meat. The nutrients people get from food every day, including protein, sugar, fat, vitamins, inorganic salts, cellulose and water, are called the seven major nutrients. These nutrients are the essential material basis for human growth and development and life-sustaining activities. Therefore, the lack of one of the nutrients has a certain impact on the human body.

"Food is the most important thing for the people", and health is the capital of the revolution. If you don't have a healthy body, how can you sleep well and be in good condition? How can I realize my dream, study and have a good job? Good health is inseparable from diet, so when you take nutrition in food, you should take it in all directions. Don't be picky about food because you don't like it. This intake is shameless.

Food is not only the most basic demand for human survival, but also the eternal theme of national stability and social development. The basic law of biology determines that the food industry is the "first industry in the world" and also the "sunrise industry" of human beings. With the continuous development of economy and the continuous improvement of people's living standards, great changes have taken place in the dietary structure of residents, and the requirements for dietary methods are also varied. Therefore, some catering and food manufacturing industries seek violence in response to consumers, destroying the ingredients of flowers, fruits and vegetables. The consequence of this is not only that consumers have not absorbed the corresponding nutrition, but also that it is more harmful to the health. Just like a series of food safety problems now, such as: from melamine milk powder to chemical hot pot bottom material, from lean ham sausage to dyed steamed bread, from sulfur ginger to formalin ... Driven by strong interests, unscrupulous merchants have no moral bottom line, they want money and others' lives, and the problem food seriously threatens the health of the people. Therefore, don't blindly pursue food, no matter how delicious it is, it can't compare with nutrition and health. This shows that people's awareness of nutritious diet is not high, their knowledge is not enough, and there is nothing nutritious and healthy. This is the result of chronic suicide.

Life lies in exercise and life lies in nutrition. The appearance of each of us can be said to be "eaten". Is it because the economy is developed and people's living standards are improved that nutrition can keep up? Not necessarily, there is a relationship between balanced nutrition and healthy diet. Each of us should attach importance to nutrition, because nutrition is not only a personal problem, but also a social problem, which concerns the whole nation.

Nutrition is a manifestation of a person's cultural quality, so how to use food and keep healthy depends on your basic nutrition knowledge. There is no bad food, only poorly matched food.

I hope everyone will pay attention to nutrition, reasonably match meals and be a healthy and progressive person.