Can I eat konjac during my menstrual period?

May 21, 2025 Source: Cainiu Health
Dr. Yu Yongchao
Introduction
In general, it is acceptable to consume konjac during menstruation, but it should be eaten in moderation. Konjac is a low-calorie food high in dietary fiber, rich in glucomannan, which can increase satiety, promote intestinal motility, and help alleviate common constipation issues during menstruation. In addition, konjac contains various minerals and vitamins and is nearly sugar-free, making it suitable for women concerned about weight or blood sugar management.

Generally speaking, konjac can be consumed during menstruation, but it should be eaten in moderation. The detailed explanation is as follows:

  

Konjac is a low-calorie food high in dietary fiber, rich in glucomannan, which can increase satiety, promote intestinal motility, and help relieve common menstrual constipation. Additionally, konjac contains various minerals and vitamins and contains almost no sugar, making it suitable for women concerned about weight or blood sugar management. The dietary fiber and other components in konjac help lower blood sugar and lipids, thus providing some benefit in preventing cardiovascular diseases.

However, it should be consumed in moderation. Although konjac is nutritious, excessive intake of dietary fiber may cause gastrointestinal discomfort, such as abdominal pain and diarrhea. For individuals with a cold body constitution or those prone to dysmenorrhea, the cooling nature of konjac may exacerbate internal coldness, leading to poor menstrual flow or increased menstrual pain. It is recommended that such individuals consume only small amounts.

There is no absolute contraindication for consuming konjac during menstruation, but the decision should be based on individual physical condition and response. If any discomfort occurs, consumption should be stopped immediately, and medical advice from a doctor or nutritionist should be sought. Maintaining a balanced diet and moderate intake of various foods during menstruation is key to maintaining good health.

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