Papaya can be eaten raw, but it is not recommended to eat papaya directly raw. Papaya is a fruit that can be eaten raw, but unripe raw papaya contains high levels of protease and ellagic acid, which may irritate the mouth or cause constipation after consumption. Women who may have menstrual cramps during their periods are not advised to eat raw papaya directly. Papaya is a kind of fruit, warm and sour taste, to the liver and spleen meridian, but the taste is not very biased; at the same time, the main components in papaya are water, carbohydrates, fat, protein, fiber and so on.