Can I eat crab during my menstrual period?

Generally speaking, women can eat crab during their menstrual period, but they should control the amount consumed and avoid eating too much. The detailed explanation is as follows:

Crab is rich in protein, minerals, and vitamins, which provide certain nutritional benefits to the body. Consuming it in moderation can help supplement nutrition. If a woman does not usually have allergies to seafood, she can eat a moderate amount of crab during her menstrual period. From a modern medical perspective, there is currently no clear evidence indicating that crab directly affects menstruation.

However, if a woman has a seafood allergy or a sensitive constitution, eating crab during menstruation might trigger allergic reactions such as skin itching and swelling, and should therefore be avoided. Women who experience heavy menstrual bleeding are also advised to reduce crab consumption to prevent further increase in blood loss. For those who typically experience cold hands and feet, lower abdominal pain during menstruation, dark menstrual blood, or blood clots, eating cold-natured crab may intensify uterine contractions, potentially worsening dysmenorrhea or impeding the smooth discharge of menstrual blood.

It is recommended to choose cooking methods such as steaming or stewing, and avoid consuming raw crab or using excessive spicy seasonings to reduce gastrointestinal irritation.