There are no uniform requirements for what women eat when they are pregnant. In general, the diet of pregnant women should be able to meet the needs of carbohydrates, fats, proteins, vitamins, minerals and some other micronutrients during the growth and development of the baby. 1. various fresh vegetables and fruits, which can provide minerals and vitamins, should be consumed in moderation. 2. fish, chicken, lean beef and lean lamb are rich in high-quality proteins and a certain amount of mineral nutrients. 3, rice, noodles, potatoes and various other coarse grains can provide carbohydrate nutrients and are the main source of food. 4, a small intake of nuts and vegetable oils can provide high-quality fatty acids and fat-soluble vitamins, which are very important for the development of the baby.