People who don't eat seafood are people who are allergic to seafood, so these people can't eat seafood, because it is rich in protein. This kind of protein belongs to foreign protein for the human body, which is easy to cause allergies, so people with allergies, skin diseases and asthma are generally male friends who don't eat seafood who suffer from spleen and stomach weakness and deficiency and cold constitution, and they should not eat seafood, because there is too much cold in the body, and eating seafood will aggravate this situation and cause digestive problems.