Pregnant women should eat more fruits and vegetables. During pregnancy, pregnant women need additional nutritional supplies. In order to ensure the health of pregnant women and fetuses, more vegetables and fruits should be consumed in the diet. Among them, the following four categories of dishes are recommended. 1. Dark vegetables Dark vegetables usually contain more nutrients, such as vitamin A, vitamin C, calcium, etc. Pregnant women can eat more vegetables such as spinach, green lettuce, and kale. These vegetables also contain a lot of fiber, which helps pregnant women digest and defecate. 2. Protein-rich vegetable protein is an essential substance for the normal growth and development of pregnant women and fetuses