Pregnant women can eat black beans and pork tripe soup, which can play a role in supplementing protein and other nutrients, but pay attention to moderation. Each 100 grams of black beans contains 401 calories, of which 36.0 grams of protein, 33.6 grams of carbohydrates, 15.9 grams of fat, 10.2 grams of dietary fiber, vitamin E17.36 milligrams, vitamin B₁0.20 milligrams, potassium 1,377 milligrams, 224 milligrams of calcium, 4.18 milligrams of zinc, 1.56 milligrams of copper, 2.83 milligrams of manganese. Soybeans have a very high nutrient density, all indicators are very prominent, rich in a large number of high-quality protein, fiber content is also prominent, potassium, copper, manganese and other minerals. Each 100 grams of pork belly (raw) contains 110 calories, of which 0.7 grams of carbohydrates, 15.2 grams of protein, 5.1 grams of fat, 165 milligrams of cholesterol, 0.32 milligrams of vitamin E, 3.7 milligrams of niacin, 171 milligrams of potassium, 11 milligrams of calcium, 12.8 micrograms of selenium. Black bean pig tripe soup is rich in protein, fat, cholesterol, trace elements and other various nutrients, nutritional value is relatively high, during pregnancy, pregnant women need to consume enough nutrients for their own needs as well as the healthy growth of the fetus, so pregnant women can eat black bean pig tripe soup may play a nutritional effect. Those who are allergic to soy should not eat soybean pork belly soup, and those with weak digestive function need to reduce their intake. Patients with hyperuricemia should also limit their intake.