Can I eat water chestnuts during my menstrual period?
Women can generally eat water caltrop during menstruation, depending on individual circumstances and in moderation.

As a fruit of aquatic plants, water caltrop contains abundant starch, protein, vitamins, and minerals, providing certain nutritional value. If there are no special health concerns during menstruation, moderate consumption of cooked water caltrop is acceptable. The nutrients in water caltrop can help replenish energy and enhance immunity. Some women may feel tired or experience low energy during their period, and eating an appropriate amount of water caltrop can provide additional energy and nutritional support.
Water caltrop is slightly cold in nature. If you have a weak digestive system or are prone to diarrhea, it is recommended to consume less or avoid it altogether to prevent worsening of symptoms. Cold-natured foods should be avoided during menstruation, and excessive consumption of water caltrop, which is relatively cold in nature, may lead to excessive coldness in the body, causing discomfort such as diarrhea and abdominal pain. Additionally, water caltrop should not be consumed with pork, honey, watermelon, or tofu, to avoid adverse reactions such as indigestion, poisoning, or stone formation.
During menstruation, women should focus on eating light, easily digestible, and nutrient-rich foods.