1. Dietary health care Dietary health care for pregnant women is very important, because the development of the fetus requires the support of various nutrients. During pregnancy, pregnant women should eat more fresh vegetables and fruits, and consume moderate amounts of high-protein, low-fat, and low-sugar foods. In addition, pregnant women should also pay attention to dietary hygiene and avoid eating raw and cold foods and unsterilized fruits and vegetables. 2. Exercise and health care Proper physical exercise is very beneficial to pregnant women. Proper exercise can enhance physical fitness and improve