If according to long tall formula, the grown height of your child is 172cm, belong to a standard. Correspondence checks a watch quickly, 10 years old of height should be 140, if your child has 130 only, that is short.
But, this height watch is statistical value only, an apparent malpractice is: The child from 1 ～ 18 years old, the child of 80% can be between each index " change " . For example some child, 6 years old are superhigh, of the standard when 10 years old, 12 years old are superhigh, but grow up even if slant short. Few and few child, be be in 18 years short grade, perhaps wait in freeboard class.
Is this why? Be in about 12 of child height main gene namely " do mischief " .
These 12 gene have control to grow hormone excretive;
Control epiphysis line closes, somebody still is growing 22 years old tall, it is epiphysis line closes late, have longer long high time.
Have those who control adolescence, somebody enters adolescence 12 years old to begin to grow suddenly, but 14 years old grow 165 did not grow later, figure in the end is short. Somebody has 155 16 years old only, but did not enter adolescence, manhood can go to 180 above after.
Control moves to whether be promoted long tall, somebody hit basketball all one's life to grow not tall, move namely long tall gene is to shut small perhaps effect. The person of 30% , motion grows tall gene shut small perhaps effect. If small effect is fastened,spend effort.
Control Morpheus is promoted long tall, the person of 40% , morpheus grows tall gene shut small perhaps effect.
Still a lot of grow tall nutriment, d of calcic, zinc, dimension wants reasonable complement, cannot have an insatiable desire for much. Calcium became much can let epiphysis line in advance close, reduced long high time. Zinc became much the absorption that can affect other element, can bring about disgusting, intellective development slow, neurological damage and kidney function injury. Vitamin D excessive can bring about the calcium inside body to absorb overmuch, damage kidney and circulatory system, anorexia, be agitated, cry be troubled by, spirit is depressed.
