1. What you should pay attention to during pregnancy: Diet during pregnancy is very important for the healthy development of the fetus. First of all, pregnant women need to consume enough protein, vitamins and minerals to meet the growth and development needs of the fetus. Secondly, pregnant women should avoid excessive intake of greasy, spicy and other irritating foods to avoid affecting their own and fetal health. In addition, you need to pay attention to dietary hygiene and avoid eating unprocessed or stale food. 2. How to maintain nutritional balance in early pregnancy. Early pregnancy is the most critical stage of embryonic development. At this time, pregnant women need to pay special attention to nutritional balance. Drinking