Women who want to eat not fat during pregnancy and at the same time have nutrition for the fetus, usually need to adjust the diet and appropriate exercise. 1. Adjust the diet: to scientific and reasonable with the diet, avoid overeating, and diet to low-calorie, low sugar, low-fat-based, you can choose to eat foods rich in high-quality protein, as well as vitamins and iron, to replenish the body’s required nutrients, is conducive to the healthy development of the fetus; 2. Appropriate exercise: pregnant women usually also appropriate exercise exercise, such as can walk or do pregnant women gymnastics, etc., can help consume excess body heat, help to maintain body weight, for the healthy development of the fetus will also have some help. Women in the whole pregnancy must rest more, can not be tired, but also regularly go to the hospital for maternity checkups, but also to maintain a relaxed mood. If there is any physical discomfort, you should go to the hospital in time, and you should not use medication without authorization.