Dictionary/タンパク質たんぱくしつTanpakushitsuJLPT N1Other forms: たんぱく質、蛋白質、たん白質タンパク質 (Tanpakushitsu) is a Japanese noun meaning “protein”.MeaningsnounproteinKanji in タンパク質質substanceRelated words面白いinteresting白いwhite質問question人質hostage告白confession (to a crime, wrongdoing, etc.)白鳥swan (Cygnus spp.)自白confession白羽white feather真っ白pure white質quality白人white person体質constitution (physical)