Women can eat fish properly during menstruation. Fish is rich in protein, trace elements, minerals, and also contains certain unsaturated fatty acid composition. Especially high quality fish, high nutritional value content, daily life to eat some of these foods, is conducive to promote women’s health. Especially during menstruation, women’s bodies are weaker and eating such nutritious food can reduce the occurrence of diseases. Menstruating women should not only pay attention to their diet, but also pay attention to maintenance in their lives, living and resting properly, avoiding strenuous exercise, and maintaining a peaceful state of mind.