Pregnant women drinking mung bean soup in moderation can clear away heat and detoxify, relieve summer heat and relieve troubles, which is beneficial to themselves and their fetuses. But mung bean soup is a cold food after all. If pregnant women eat too much, it will aggravate the cold in the body, which is bad for health and prone to diarrhea. In severe cases, it may even lead to miscarriage. Therefore, pregnant women should drink mung bean soup every 1-2 days, just a small bowl each time.