Can. Black beans are high-energy, high-protein, high-carbohydrate food, in addition, black beans are rich in niacin, riboflavin, and phosphorus, potassium, magnesium and other trace elements. Pork ribs contain protein, fat, choline, vitamin D, calcium, iron, zinc and other nutrients. The two stewed food, pregnant women can supplement the required nutrients, and maintain the normal physiological function of the pregnant woman’s body, generally will not be harmful to the pregnant woman’s body. However, because of the high cholesterol content in the ribs, therefore, pregnant women should control the amount of food, so as not to cause discomfort. During pregnancy, we also need to ensure balanced nutrition, do not favor one kind of food, vegetables, fruits, meat should be properly consumed.