Who knows what short messages there are about healthy eating? I want a few! Thank you all.

In winter, the incidence of upper respiratory tract infection will increase significantly everywhere, especially among children and primary and secondary school students. Clinically, it is found that 80% of ten children with colds have blocked stools. Some children often eat fried food such as fast food, while others like mutton kebabs, chocolate, peanuts and coffee. Once these hot foods are eaten too much, they will be heated internally, burn body fluids, cause lung heat, burn body fluids into phlegm, cause less intestinal hot water and dry stools. The most important thing to prevent colds is to pay attention to diet control. Choosing an appropriate and moderate diet can reduce the side effects of "delicious" and reduce the burden on the gastrointestinal tract, so that intestinal peristalsis is always active. Usually you can eat more vegetables and fruits rich in crude fiber (such as spinach, celery, apples, kiwifruit, etc.). ) and some foods with laxative effect (such as honey, walnuts, bananas, tremella, sesame seeds, etc.). In addition, outdoor activities should be increased appropriately. Some people often attribute eating snacks to bad habits and don't give them to children at all; Some parents blindly satisfy their children's tastes and give them whatever they want, which is not conducive to their healthy growth. In fact, it is good for children to eat snacks scientifically. Of course, snacks are only a secondary channel for children to get nutrition, and they cannot replace the staple food. They should be limited in number and varied in variety. Don't eat snacks after meals, and drink a glass of milk before going to bed. Pay attention to food hygiene, wash your hands before eating snacks, brush your teeth or rinse your mouth after meals. According to the development of teeth, it is helpful for children to give food with certain hardness in time to enhance their chewing function. We often refer to animal food as meat food. Although meat food is rich in nutrition and tastes good, it is often restricted because of its high fat content. However, students should never be vegetarian like adults, because meat food plays an important role in supplying energy, promoting brain development and promoting the absorption and utilization of fat-soluble vitamins. In particular, a variety of unsaturated fatty acids, which only exist in meat, are "golden substances" for children's physical and intellectual development, so the fat content in students' diets is normal compared with that of adults. At the dinner table, children should be encouraged to eat some cream, livestock meat, fish and poultry meat. Excessive sweets will reduce vision, because excessive intake of sugar will reduce the elasticity of sclera tissue. Under the influence of intraocular pressure, the eye wall expands, making the anterior and posterior diameter of eyeball too long, which is easy to cause myopia. Some data show that the formation of myopia is related to the lack of organic salts such as calcium and chromium in the body. If you eat too much roasted smoked protein kebabs, it will cause calcium deficiency in your body. In the case of calcium deficiency, the strength and toughness of sclera will decrease, and antibiotics can not be stimulated for a long time, thus forming early myopia. Eating more foods rich in calcium and chromium is good for children's eye growth. Therefore, provide foods rich in calcium and chromium in the diet, such as milk, sesame sauce, shrimp skin, fish with bones and so on. Eat more foods rich in vitamin D, animal livers, egg yolks and get more sun exposure, so as to facilitate the absorption and consumption of calcium. In short, adolescence is a period of growth and development. We should arrange our daily diet reasonably and properly, not overeating, not picky eaters, not partial eclipse, so as to achieve balanced nutrition and better healthy growth.