The formula for calculating a girl’s genetic height is: Daughter’s height = (Father’s height + Mother’s height – 13CM)/2. However, this formula can only be used as a reference, and can not be copied exactly to calculate the actual height.
Usually height will be affected by genetic factors, about 70% to 80%, but the child’s height is not entirely determined by genetic factors, but also by nutrition, sleep, exercise and other influences.
1 Nutritional factors: a balanced and healthy diet will promote height growth; on the contrary, unhealthy eating habits will make height growth slow.
2. Sleep: Insufficient sleep at night will affect the secretion of growth hormone, thus affecting height growth.
3. Exercise: Appropriate sports can help promote height growth, especially outdoor sports, which can promote the absorption of calcium, which is beneficial to height growth.
It can be seen that the genetic influence on height is not absolute, and the genetic height formula is only for reference.