Is bone cracking in teenagers due to calcium deficiency?

Teenagers often encounter calcium deficiency problems as they grow up. Some people may find that their legs make noises when they walk. Or the same sound may be made if your fingers accidentally collide with each other. So these situations are all bones making noises. As teenagers grow and their height continues to increase, they are most likely to be calcium deficient. But does bone making noises in teenagers mean that they are calcium deficient?

Childhood and adolescence are decisive stages for bone development. The development during this period directly determines a person's height, chest circumference and other physical parameters. Bone development is closely related to a variety of nutrients, such as calcium, vitamin D, vitamin A, zinc, etc. Any nutrient deficiency will affect the bone development of adolescents. According to the survey, the nutrients that affect bone development that teenagers lack the most are the following:

(1) Calcium: 98% of the calcium in the human body is found in bones and teeth. Calcium is the main raw material for human bones. Calcium deficiency in children and adolescents can lead to rickets, pigeon chest, X-shaped legs, O-shaped legs, and short height. At present, the calcium intake of children and adolescents in my country is less than half of the recommended amount, which is seriously insufficient. Therefore, they need to supplement 4 mg per day.

(2) Vitamin D: Vitamin D promotes calcium absorption. If calcium is taken alone without vitamin D, the human body cannot absorb calcium. It is advisable to supplement 5 micrograms of vitamin D every day to promote calcium absorption.

(3) Vitamin A: Vitamin A can promote bone growth and strengthen teeth. If it is deficient, the tooth enamel will become dark and the person will not grow tall. The vitamin A intake of teenagers in my country is only half of the supply, which is generally deficient and affects vision and bone development. Experts recommend a daily supplement of 400 micrograms.

4) Zinc: Zinc deficiency will hinder metabolism and stop cell division. Zinc deficiency in adolescents during their growth and development period will lead to developmental problems, and severe deficiency can even cause dwarfism. Experts recommend a daily supplement of 10 mg.

In order to ensure that children get enough nutrition during their growth and development period, they should pay attention to eating more foods rich in high-quality protein, calcium, zinc, and vitamins A and D, such as meat, fish, shrimp, milk, eggs, soybeans, etc.