Many Chinese people believe that children from China are lower than those from Japan. However, scientific research has shown that the seven-year-old Chinese boys and girls 0.6 cm and 0.5 cm respectively in the same age are lower than Japanese boys and girls. And adolescents are more pronounced difference in height. Japanese male adolescents as 1.4 centimeters taller than Chinese, while Japanese female adolescents are 0.6 centimeters long. Chinese children and adolescents are low compared to those in Japanese? Contained in the food that they ingest. Nutrition plays an essential role in the development of height. Theoretically, a person''s height and depends on long bone growth and development. In other words, height is closely related to aggradations minerals and bone glue. The slow growth of epiphysis or bone glue is a little bit; long bones grow more slowly than usual. If children do not have a balanced diet, they probably could affect the food is inadequate and their heights. A large number of experiments have shown that the protein, zinc, calcium and iodine affect the height, while iron, riboflavin and vitamins and other food to the hungry and the children will affect the immune system by adjusting the height. This is a satisfactory height to help children; parents should keep an eye on the food they ingest through food. Protein, especially animal and animal organs which are the foundation of the height. All these details are clearly mentioned in http://www.enutriments.com/, this is the best website to get this kinds of information.