Netizen: Grandma Zhang, my Xiaobao's physical examination said that the vitamin D content exceeded the standard, and she has been eating Yikexin all the time. Now she is almost three years old.
Answer expert Dr. Zhang Silai (Expert of Sina Maternal and Infant Research Institute, former director of pediatrics and chief physician of Beijing University of Traditional Chinese Medicine Affiliated Hospital of Integrated Traditional and Western Medicine)
Children should continue to take vitamin AD because there are too few outdoor activities
