2. protein needs enough adolescence, and the demand for protein is much higher than that of adulthood. If the supply is insufficient, it will affect the growth of tree height. Food is rich in lean meat, fish and shrimp, eggs, milk, beans and their products, including protein. In addition, collagen and mucin are organic components of bones, and teenagers should supplement them in time. Skin, trotters, chicken, fish and soft-shelled turtle are rich in collagen and mucin.
3, calcium supplementation should be appropriate According to the survey, children with calcium deficiency who supplement calcium are much higher than those who do not. If you can't get the amount of calcium needed by physiology regularly in your diet, but the amount of calcium in blood and soft tissues is insufficient, you must take calcium from bones. Lack of calcium in bones will lead to osteoporosis, spinal deformity and spinal curvature, thus making your body shorter. Foods containing more calcium include milk, dairy products, eggs, fish, shellfish, tofu and beans, sesame paste, pumpkin seeds and so on. In addition, vitamin D, vitamin C and lactose all contribute to the absorption and utilization of calcium.
4. Iron and zinc are indispensable. If the iron supply in food is insufficient, the synthesis of hemoglobin will be blocked, which will cause abnormal physiological functions of many organs and tissues, and the growth and development, intellectual development, immune function and cell metabolism will be affected. In daily diet, viscera such as animal liver, red meat (beef, mutton, etc. ), egg yolk, fish and beans are very high in iron content and high in bioavailability. In addition, zinc is related to gonad and gonadotropin secretion, which has a great influence on the growth, development and intelligence of adolescents. Therefore, foods rich in zinc, such as oysters and animal livers, should be supplied regularly.
5. Unsaturated fatty acids Unsaturated fatty acids are the main source of human cholesterol, and are essential substances for the production of steroid hormones in the body, such as sex hormones, adrenal hormones, vitamin D3, etc. Foods rich in unsaturated fatty acids include vegetable oils, especially corn oil and soybean oil. Fish oil, lean meat and fish should also be eaten frequently.
6. Vegetables and fruits should be fresh. Fresh vegetables such as cabbage, carrots, cucumbers, green peppers, tender bamboo shoots, tomatoes, onions and fresh fruits such as oranges, bananas, pears, apples, grapes, peaches, apricots and watermelons. It contains vitamins that are very important for human height, so it is well supplied.
7. Water supply should be adequate. Water is the source of human life, and the water of teenagers accounts for more than 65% of their body weight. Water can promote metabolism, make body toxins easily discharged, and contribute to growth and development. Drinking more than 2000 ml of water every day can be accomplished by drinking warm water in the morning, soy milk for breakfast, vegetable soup for lunch, milk before going to bed, light salt boiled water before exercise and hot tea in summer.
8. Stay away from high-end supplements. Now some parents are eager for their children to grow up fast and smart, and are often influenced by some advertisements. They buy a lot of high-grade supplements for their children and supply them all year round, but the lack of basic nutrients leads to malnutrition. What's even more frightening is that most high-grade supplements and drinks contain different levels of hormones, which often lead to obesity, precocious puberty and even high blood pressure. This move is tantamount to adding fuel to the fire, which is counterproductive and the consequences are unimaginable.