ʻO ka pepa Gelatin mai ka ʻili holoholona, ka iwi a me ke aʻalolo me nā ʻano amino acid like ʻole no ka ʻoihana meaʻai.
Ua kaomi ʻia ka Gelatin i lokopepa gelatinʻAʻole kūlohelohe ka gelatin i ke ʻano, mai ka ʻili holoholona, iwi, tendon a me nā ʻiʻo ʻē aʻe i loaʻa ka collagen, ma hope o kahi moʻo o ka mālama kemika, ka hoʻohaʻahaʻa hydrolysis hapa i hana ʻia e ka hui polypeptide heterogeneous, i haku ʻia me nā ʻoi aku o 20 mau waikawa amino.