1, providing nutrition: duck blood is rich in protein and contains many minerals such as iron and zinc, and vermicelli is rich in carbohydrates, dietary fiber, protein and many minerals. Together, soup can supplement the nutritional needs of pregnant women;
2. Iron supplementation: The iron content in duck blood is high and the absorption rate of human body is high. Eating duck blood vermicelli soup is good for pregnant women to supplement iron and blood, and can also promote the growth and development of the fetus;
3, relieve constipation: duck blood has a slight laxative effect, which can alleviate constipation during pregnancy to a certain extent;
4, improve appetite: vermicelli duck blood soup is conducive to improving taste, which can improve early pregnancy reactions such as loss of appetite, nausea and vomiting in pregnant women to a certain extent;
5, weight control: the fat content in duck blood is very low, pregnant women do not have to worry about the increase in blood lipids or weight gain caused by eating duck blood.