Babies need to take calcium supplements in spring and at other times of the year as well. Calcium is a necessary element for baby’s growth and development, especially involved in the anabolism of bones. Insufficient calcium may cause abnormal bone formation and osteoporosis. Babies need to take calcium supplements at all times and in all seasons. Most of the calcium supplements are taken in through food, and commonly consumed foods, such as milk, lean meat, tofu and vegetables, all contain a large amount of calcium supplements, which can satisfy the daily needs of babies, and additional supplementation with medicated calcium supplements is not recommended. If the baby eats less or consumes insufficient calcium, oral medicated calcium supplements, such as calcium gluconate granules, need to be taken under the guidance of a doctor. In addition, the metabolism and absorption of calcium in the body requires vitamin D. Babies need to take vitamin D supplements from a few days after birth. Babies need calcium supplements in the spring, ensure a balanced diet with vitamin D supplements alone, or consult your doctor at the hospital.