During pregnancy, the activity level of pregnant women will be reduced accordingly, resulting in weight gain and slow metabolism. And because pregnant women eat too much nourishing food, can lead to pregnant women weight gain, serious cases can lead to increased blood lipids, elevated blood sugar, serum total cholesterol increased. High total cholesterol is a risk factor for atherosclerosis, coronary heart disease and stroke. High total cholesterol in pregnant women not only leads to fetal abnormalities, such as preterm labor and fetal malformation, but may also increase the risk of vascular accidents and thrombosis in pregnant women. According to the physiological characteristics of pregnant women, the diet during pregnancy should be based on the principle of nourishing the kidney and stabilizing the fetus, nourishing the spleen and stomach, and nourishing the yin and blood. It is recommended that pregnant women consume walnut porridge and carrot stew in moderation, because nuts and carrots have the therapeutic effect of lowering cholesterol. In addition, when stewing chicken soup and other nourishing food, you can properly put some wolfberry, wolfberry has the role of preventing atherosclerosis. Pregnant women should also eat more fresh vegetables, fruits, appropriate consumption of coarse grains, light diet, small meals. In addition, it is recommended that pregnant women exercise appropriately, which is also conducive to reducing total serum cholesterol.