“Mothers-to-be always want to know what to eat and what not to eat when they are pregnant, so let’s talk about it below. During the first 3 months of pregnancy, you need to take 1.2 grams of calcium per day. Milk is rich in calcium, and 1 kilogram of milk contains 1.2 grams of calcium. Usually pregnant women who are pregnant with their first child do not have calcium deficiency and their newborns will not have calcium deficiency. However, in late pregnancy, some pregnant women experience lower limb cramps, which is a symptom of calcium deficiency. After 20 weeks of pregnancy, you should pay attention to calcium supplementation. Calcium supplementation can be done in the following 3 ways: (1) Milk: drink one glass each morning and evening, you need to drink pure milk. (2) Bone broth, shrimp skin, fish. (3) Vitamin D chewable tablets, compound amino acid chelated calcium capsules can promote the absorption of calcium. The best time to take calcium supplements: before bedtime and after dinner. Things to eat during pregnancy: fish, spinach, lotus seeds, milk, lean meat, oranges, whole wheat bread, dark green leafy vegetables, corn, sweet potatoes, brown rice, kelp. Things you should not eat during pregnancy: coffee, tea, chocolate, alcohol, cola, MSG, chili peppers, ginseng, cinnamon, canned food, hot pot, doughnuts, etc. It is also best to avoid crab, turtle, pickled vegetables, pig liver, cold and spicy foods. Pregnancy taboos: Electric blankets are prohibited in winter; stay away from microwave ovens and play less computer phones.