Zinc is an important trace element that is essential for human growth and development. Zinc supplementation for children can promote body and brain development, promote sexual development, and enhance appetite. Parents can follow medical advice to supplement through diet and zinc supplements. Main advantages 1. Promote physical development: A lack of zinc in children’s bodies can lead to stunted growth and a short stature. Zinc supplementation can help children grow taller and enhance their immunity. 2. Improve memory: Proper zinc supplementation is beneficial to the development of the central nervous system and can help children improve their memory and make them more responsive. 3. Parents can give their children more lean meat, animal liver, eggs, fish, beans, nuts and other foods to supplement zinc, and also eat more vegetables and fruits containing vitamin C, such as kiwi, apples, broccoli, etc., which can promote zinc absorption. Zinc gluconate, zinc licorice, zinc lysine, etc. Note: Zinc supplementation is best done under the guidance of a doctor to avoid blindly supplementing too much, which may affect the absorption of other trace elements such as calcium and iron and even cause premature development and other adverse effects.