The first two months of pregnancy are divided into three stages: early pregnancy, middle pregnancy and late pregnancy. The nutritional intake of pregnant women differs according to the different stages of pregnancy.1. Early pregnancy: In the first three months, pregnant women need to eat more nutritious food and take folic acid and calcium tablets in time. Pay attention to more rest and try to eat easily digestible food, such as millet porridge, corn paste, carp soup, etc. As early pregnancy reactions tend to occur in the early stage of pregnancy, the diet should be light and non-greasy, and meat and soy products, such as beef, fish and tofu, can be consumed appropriately. In addition, eat fruits and vegetables in moderation, such as apples, oranges, oranges, grapes, carrots, celery, etc. In addition, you can match yogurt to increase appetite and reduce nausea, vomiting and other pregnancy reactions; 2. Mid-pregnancy: i.e. 4-7 months, the development of the fetus gradually accelerates and the appetite of pregnant women gradually becomes better, so at this stage, we should pay attention to balanced nutrition, consume more kinds of food, take in vitamins, proteins and In this stage, we should pay attention to balanced nutrition, consume more kinds of food, vitamins, proteins and minerals, etc. to ensure the comprehensive absorption of various nutrients, so as to promote the healthy development of fetus. At this stage, the fetus’ bone development is relatively faster, so pregnant women can eat more calcium-rich foods, such as shrimp, milk, eggs, bone broth and other foods. At the same time with the right amount of fruits and vegetables, pay attention to eat fruit not to overdo it, so as not to raise blood sugar, resulting in the fetus grow too fast, too big; 3, late pregnancy: that is, the second three months, the fetus grows faster, resulting in the gastrointestinal tract of pregnant women by the uterus pressure, the volume becomes smaller, so it is recommended that pregnant women eat less and more meals, control sugar, limit the main food, at this time appropriate to eat some lean meat, eggs, milk and green vegetables. In addition, be careful not to consume foods containing too much salt, so as not to aggravate the situation of edema in late pregnancy and reduce the risk of hypertension during pregnancy.