After the baby is born, the biggest concern for mothers is the growth and development of the baby. Every mother hopes her baby will grow tall and strong. So, when is the critical period for baby growth?
The first stage is infancy, 0-12 months. Babies gradually transition to early childhood after 8 months, and if their nutrition cannot keep up, it will affect their subsequent growth and development. While ensuring milk intake, it is important to supplement with vitamin D to promote calcium absorption, so that babies can develop and grow healthily.
The second stage is the pre-school period, from 4 to 6 years old. At this time, the human body is in a reserve period, and the daily calcium requirement for bone development is 800 milligrams per day. Calcium supplementation around the age of 6 is very important for children's future growth, so mothers need to give their children appropriate calcium supplementation during this period. They should eat more vegetables, fruits, protein, meat and other tissues, which contain the calcium elements needed by the human body.
The third stage is the school age period, from 10 to 16 years old. Research has found that for every 30000 milligrams of calcium absorbed by children during this stage, their height can increase by 1 centimeter, so mothers should not neglect this period.
The fourth stage is adolescence, over the age of 16. During adolescence, due to the catalytic effects of growth hormone and sex hormone, girls can grow an average of 25 centimeters and boys can grow 30 centimeters. Adequate sleep during adolescence helps with rapid growth; Exercise, especially skipping rope, can significantly increase a child's growth rate. So, during adolescence, it is especially important to pay attention to sleep and exercise, which will have significant implications for adult height.
