The question of whether you can eat mash during menstruation should be treated differently for each woman’s different situation. Because mash contains a certain amount of alcohol, alcohol has the effect of activating blood circulation, dilating blood vessels and promoting blood circulation. If a woman is suffering from low menstrual volume and short menstrual period, she can eat mash in moderation during her menstrual period, which is beneficial to improve the volume and duration of menstruation. 2. The amount of menstrual blood increases even more.