Can I eat fresh longan during my menstrual period?
Generally speaking, it is acceptable to consume fresh longan in moderation during menstruation, but attention should be paid to the amount consumed, individual constitution, and method of consumption. The details are as follows:
For women with a constitution leaning towards deficiency-cold, who experience symptoms during menstruation such as blood and qi deficiency, cold hands and feet, dysmenorrhea, or light-colored menstrual blood, moderate consumption of fresh longan may be beneficial. Fresh longan is rich in nutrients such as iron, vitamin C, vitamin K, potassium, and magnesium, which can help replenish the iron lost during menstruation, prevent anemia, and promote iron absorption. The glucose and sucrose in fresh longan can quickly provide energy to alleviate fatigue during menstruation.

Longan may exacerbate symptoms of damp-heat, such as dry mouth and constipation. It is recommended that individuals with a damp-heat constitution consume only small amounts or pair it with cooling foods to neutralize its heating properties. Patients with diabetes or unstable blood sugar levels should control their intake to avoid affecting blood sugar management.
Women's immunity is relatively low during menstruation, so longan should be thoroughly washed before consumption, and unclean or spoiled fruits should be avoided. Fresh longan should be stored in a cool, well-ventilated place away from direct sunlight to prevent spoilage.
Some women may have allergic reactions to longan. A small test portion should be consumed first to ensure no allergic reaction occurs before moderate consumption. During menstruation, a light diet should be maintained, with increased intake of meat, eggs, dairy products, vegetables, grains, and other nutritious foods, avoiding excessive consumption of any single food item.