Can I consume fish maw during my menstrual period?

Women may consume moderate amounts of fish maw (dried swim bladder) during menstruation. Consuming fish maw does not interfere with the menstrual cycle. It is highly nutritious and particularly beneficial for women’s health, containing abundant collagen, various vitamins—including vitamin E—and essential minerals such as calcium, iron, and zinc.

Moderate consumption of fish maw can help strengthen physical constitution, enhance disease resistance, and support kidney health. It also offers significant benefits for skin health and beauty.

Women experiencing symptoms such as lower back and knee soreness or general physical weakness during menstruation may benefit from consuming fish maw, as it helps regulate bodily functions. Additionally, fish maw may assist in regulating menstrual cycles and alleviating excessive vaginal discharge. Therefore, it is suitable for consumption both during and after menstruation.

Moreover, women should take extra care to protect their bodies during menstruation—keeping warm and avoiding exposure to cold. Spicy, stimulating, and “cold-natured” foods should be avoided, as the body is relatively weakened during this time, especially with regard to uterine coldness (“gong han”). Excessive intake of cold-natured foods may trigger dysmenorrhea or menstrual irregularities.