You can drink mung bean sugar water in moderation during your menstrual period, especially during the hot summer months. But pay attention to control the amount of drinking, and be careful not to drink chilled mung bean sugar water. Mung bean is a good product to eliminate summer heat, and drinking mung bean sugar water in the hot summer is useful to improve the symptoms of boredom, dizziness, weakness and loss of appetite caused by summer heat. However, mung bean sugar water is cold in nature and may cause gastrointestinal spasmodic pain or abdominal distension when consumed in excess during menstruation. Some patients may also induce uterine contractions and affect the discharge of menstrual blood or even cause dysmenorrhea, so you should drink mung bean sugar water in moderation during menstruation. Some women have a cold constitution and are sensitive to cold foods, which can cause discomfort after eating them.