Qeexitaanka qaamuuska "proteolytic enzyme" waa ensaymes ka soo baxa borotiinnada qaybahooda amino acids by hydrolysis. Enzymes Proteolytic waxaa si dabiici ah looga helaa noole kala duwan, oo ay ku jiraan xayawaanka, dhirta, iyo microorganisms, waxayna ku lug leeyihiin habab kala duwan oo nafsi ah, sida dheefshiidka, xinjirowga dhiigga, iyo dib u habeynta unugyada. Tusaalooyinka enzymes-ka borotiinka waxaa ka mid ah pepsin, trypsin, chymotrypsin, iyo papain.