Diki molecule peptide inotora chikamu chakakosha mumaseru, haingope chikafu uye kugadzirisa, asiwo inovandudza mabasa, zvakadaro, ine basa rekutakura maturusi uye zvinhu.
Diki molecule peptides inovandudza kupindirana kwemukati memetabolism membranes (mudumbu mucosa, capillary wall, alveolar, meningeal membrane, red blood cell wall, glomerular basement membrane), inogona kunyatsotora zvinovaka muviri, excrete chepfu, uye kudzivirira kubva kuhutachiona Kupinda.
Diki molecule peptide inopa akasiyana amino acids, ayo anogona kubatsira muviri kuburitsa matishu matsva kutora kutsiva matishu akakuvadzwa.