During breastfeeding, because calcium is lost more from breast milk, so you need to take calcium tablets appropriately, such as DiQiao, Lundy and other calcium tablets, you can also take oral calcium supplements, such as calcium gluconate oral solution, and it is also recommended to supplement vitamin D. You can also get more sunlight, which can promote calcium absorption and prevent calcium deficiency during breastfeeding, and at the same time increase the calcium content in breast milk, which will also help the baby’s bone development. Women oral calcium products, but also through dietary conditioning, usually eat more calcium-containing foods, such as shrimp, fish, black sesame, soy products, milk, etc., these foods can be calcium, but also to promote the secretion of milk, increase the nutrition of milk, in the lactation period also need to pay attention to sleep enough, eat more vegetables, fruits, appropriate exercise to enhance physical fitness.