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Experiences on nutrition and health as an elective course for college students

Reflections on studying "Nutritional Food and Health"

The ancestors once preached: "Five grains are for nourishment, five fruits are for help, five animals are for benefit, five vegetables are for supplement, and the smell is Take them together to replenish the essence."

Food is like skin, nutrition is like hair; "If the skin does not exist, how will the hair be attached?"

By studying the course of nutritional food and health, I learned a lot about diet and health. To obtain various nutrients necessary for the human body, we must pay attention to the reasonable combination of food and avoid eating Eat meat instead of vegetarian or eat vegetarian instead of meat. The nutrients that people obtain from food every day, including protein, carbohydrates, fats, vitamins, inorganic salts, fiber and water, are called seven major nutritional elements. These nutrients are the essential material basis for human growth and development and life-sustaining activities. Therefore, the lack of any of the nutrients will have a certain impact on the human body.

“Food is the most important thing for the people.” The body is the capital of revolution. If you don’t have a healthy body, how can you sleep well and stay intact? How can you complete your dreams, study and have a good job? A good body is inseparable from diet. Therefore, when taking in nutrients from food, you must take in all aspects. Don't be picky about food just because you don't like it. Such an intake is a very shameless behavior.

Food is not only the most basic need for human survival, but also an eternal theme for national stability and social development. Basic biological laws determine that the food industry is the "first industry in the world" and the "sunrise industry" of mankind. With the continuous development of the economy and the continuous improvement of people's living standards, the dietary structure of residents has undergone great changes, and the requirements for dietary patterns are also varied. Therefore, some catering and food manufacturing industries have begun to use violence to please consumers and seek violence. , destroying the ingredients of flowers, fruits and vegetables. The consequences of this are not only that consumers do not receive the corresponding nutrients, but also more harmful to their health. Just like now, there are a series of food safety issues, such as: from melamine milk powder to chemical hot pot base, from clenbuterol ham sausage to dyed steamed buns, from sulfur ginger to formalin... driven by strong interests , unscrupulous merchants have no moral bottom line at all. They want money and other people's lives. Questionable food seriously threatens people's health. Therefore, don’t blindly pursue delicious food. No matter how delicious it is, it can’t compare to nutrition and health. This shows that everyone has low awareness and knowledge of nutrition and diet. Without nutrition and healthy things, they will commit suicide chronically.

Life lies in movement, and life lies in nutrition. The appearance of each of us can be said to be "eated". Is it true that as the economy develops and people and their living standards improve, nutrition can keep up? Not necessarily, here is the relationship between a balanced nutrition and a healthy diet. Each of us must pay attention to nutrition, because nutrition is not only a personal issue, but also a social issue that concerns the entire nation.

Nutritional issues are a manifestation of a person’s cultural quality, so how to use food and maintain one’s health depends on one’s basic nutritional knowledge. There is no such thing as bad food, only food that doesn't go well together.

I hope everyone pays attention to nutrition, eats a reasonable diet, and becomes a healthy and progressive person.