Of course not. Persimmon is cold and contains a lot of pectin and persimmon gum. Immature persimmons also contain red tannins, which will condense into blocks when encountering gastric acid. In other words, if persimmons are eaten too much, blood clots may become hard lumps-stomach persimmon stones, which will cause damage to gastric mucosa. Crab meat is rich in protein, persimmon contains a lot of tannic acid, and protein will solidify when it meets tannic acid.