Generally pregnant women can drink kelp soup in moderation, kelp soup contains a variety of nutrients, which is beneficial to pregnant women. Kelp soup is rich in iodine and vitamin E, and rich in calcium, phosphorus, iron, B vitamins and other nutrients, such nutrients can promote fetal bone development and hair growth, supplementing the pregnant woman’s body nutrients. But need to pay attention to drink in moderation, should not be greedy, eat too much easy to stimulate the stomach and intestines, resulting in pregnant women indigestion, bloating and other discomforts, and may seriously affect the development of the fetus. If a pregnant woman consumes seaweed soup after abdominal pain and other symptoms, it is recommended to consult a doctor in time, under the guidance of the doctor, improve the relevant examination, to clarify the cause of the disease, and symptomatic treatment.