The basic stage – preschool The preschool period (4 to 6 years old) is an important period for children’s growth and development, and is also the basic stage for children’s growth. calcium supplementation around the age of 6 is very important for children’s future growth, at this time, the human skeleton is in reserve, the daily amount of calcium element required for bone development is 800 mg per day. At this age, children may be partial to food, anorexia, calcium intake is seriously insufficient, affecting the calcium reserves in the bones, which will directly lead to short head, developmental height increase is reduced. Therefore, children in this stage need calcium supplementation. The sudden increase stage – school age 10 to 16 years old is the child development period, the child head is like a spring shoot, “whoosh” straight up. Studies have found that for every 30,000 mg of calcium absorbed during this period, children can grow 1 cm taller. The sprint stage – puberty The final sprint stage for growth is between the ages of 17 and 25 for men and 16 and 23 for women. Studies have found that the epiphyseal cartilage of adolescents at this stage has not yet really healed, and there is still a potential for growth of 2 to 3 cm per year. At this time, supplementing sufficient calcium can fully exploit their growth potential, allowing them to “go further with a hundred-foot pole”. The three golden periods are interlocked. The three golden growth periods of children are like dominoes, one after the other, a continuous dynamic process, this stage is the basis for the next stage of growth. Children with insufficient calcium intake during the reserve period will be affected by improper diet and poor nutrition, which will affect the height growth during the developmental period; children who fail to consume sufficient calcium during the developmental period will inevitably affect the final sprint for growth. Therefore, it is important to ensure adequate intake of calcium at all stages of a child’s life and not to take it lightly. The 5 dietary keys to help your child grow taller 1, diet balance The growth of the human body comes entirely from the quality of food imported, want to make your baby grow taller, all kinds of nutrients should be balanced. The number of food samples to ensure that you eat into 25 to 30 kinds of food every day, than just eat three or five things a day to get much richer nutrition. Recommended food: vegetable and fruit salad: cucumber, apple, banana, onion, lettuce, pear, orange, etc. cut into small pieces into a bowl, pour salad dressing can be. Mixed grain porridge: rice, black rice, red beans, dates, raisins, etc. washed and add water, cooked together for 1 hour is ready. Mixed rice: put oil in the pot, the oil is hot, put eggs, peas, sweet corn kernels, ham, cooked into the rice together and stir-fried, and finally put cucumbers, scallions stir-fried a few times that is ready. 2, calcium should be sufficient calcium is the basis for bone growth. If the diet can not often take in the amount of calcium required by the physiology, blood calcium and soft tissues in the amount of calcium is insufficient, you must take calcium from the bones, and the lack of calcium in the bones, the result will lead to osteoporosis, vertebral deformation, spine curvature. Bones do not get enough nutrition, of course, can not grow normally, let alone grow taller. Recommended foods: foods containing more calcium are: dairy products, eggs, fish, shellfish, tofu and beans, sesame paste, pumpkin seeds, etc. (vitamin D, vitamin C, lactose, etc. all help the absorption of calcium). 3, protein every day In the growth period of the baby, the demand for protein is much higher than that of adults, such as insufficient supply will affect the growth of height. In addition, collagen and mucin are also organic components of the composition of the bones. Recommended food: chicken, beef, fish and shrimp, eggs, milk, tofu are rich in protein. 4, iron, zinc, copper can not be missing human demand for them is not large, but can not be missing, if they are missing, the child will have a variety of problems. Children who lack zinc have no appetite to see anything, which inevitably affects growth. Iron is essential for the synthesis of hemoglobin, and copper is a catalyst for the synthesis of hemoglobin. Insufficient supply of iron and copper in the food will definitely hinder the synthesis of hemoglobin, and growth, intellectual development and immune function will be affected, and the child may get sick frequently. Recommended foods: Iron-rich foods: animal liver and other offal, beef, lamb, egg yolk, fish, spinach. Zinc-rich foods: oysters, animal liver. Copper-rich foods: pig liver, pig blood, shrimp, crab, shellfish. 5, fresh vegetables Fresh vegetables and fruits are rich in vitamins, which are essential for the human body. Vitamins A and C can make children have normal resistance. Recommended foods: Vegetables: cabbage, carrots, cucumbers, green peppers, young bamboo shoots, tomatoes, green onions. Fruits: orange, banana, pear, apple, grape, peach, apricot, watermelon.