Inganda Gelatin ni polymer collagen yakuwe mubihuza inyamaswa, uruhu cyangwa amagufwa.Ifite ibintu byinshi byiza byumubiri nubumashini, nko gukora gel ihindagurika, ubushobozi bwubusabane, ibikorwa byubuso, nibindi bikora cyane cyane kubyimbye, gutuza, gusya, guhuza, ubunini, ...
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