There are more nutrients that need to be consumed during pregnancy. A variety of different foods contain some more specific nutrients. No one food can meet the needs of pregnant women for all nutrients, so the principle of women’s diet during pregnancy should be diversified: 1, fish is the main source of high-quality protein diet, women should increase the intake of fish during pregnancy. 2, animal liver and blood clots are rich in iron, can prevent and relieve iron deficiency anemia during pregnancy, should be moderate intake. 3, Durian, grapes, fresh dates, oranges and other fresh fruits and vegetables are relatively rich in vitamin C, B vitamins, minerals and other nutrients, which are indispensable foods during pregnancy.