Immediate pregnancy is a very important time for pregnant women to eat, because the fetus in the first trimester needs a lot of nutrients to support its healthy development. Therefore, pregnant women need to pay attention to a balanced and diversified diet in the early stages of pregnancy to meet the needs of the fetus. Here are the best and most nutritious foods that pregnant women should eat when they first become pregnant. Protein Protein is very important for the health of both pregnant women and the fetus. Pregnant women can eat some protein-rich foods, such as eggs, lean meat, beans, fish, etc. These foods are not only rich in protein, but also contain other nutrients, such as iron, zinc, vitamin B, etc., which are very important for the health of pregnant women and fetuses. Fruits and Vegetables Fruits and vegetables are an integral part of a pregnant woman\’s diet. They are rich in nutrients such as vitamins, minerals and fiber, which are very important for the health of pregnant women and fetuses. Pregnant women can eat some brightly colored fruits and vegetables, such as red tomatoes, orange carrots, green spinach, etc., to absorb more nutrients. Whole grain foods Whole grain foods are rich in dietary fiber, vitamins and minerals and are an essential part of a pregnant woman\’s diet. Pregnant women can eat some whole grain bread, brown rice, oats and other whole grain foods to absorb more nutrients. Dairy products Dairy products are rich in nutrients such as calcium, protein and vitamin D, which are very important for the health of pregnant women and fetuses. Pregnant women can consume some low-fat milk, yogurt, cheese and other dairy products to absorb more nutrients. Folic acid Folic acid is very important for the health of pregnant women and fetuses, and can prevent fetal neural tube defects and other problems. Pregnant women can eat some foods rich in folic acid, such as green leafy vegetables, beans, nuts, eggs, etc. Download the 40-week pregnancy manual [PDF+TXT version] In short, pregnant women need to pay attention to a balanced and diversified diet when they are newly pregnant, so as to consume more protein, fruits and vegetables, whole grain foods, dairy products, folic acid and other nutrients Substances to support healthy fetal development. In addition, pregnant women also need to avoid eating too many additives, caffeine, sugar and other foods that are harmful to the fetus.