Fupa limapangidwa ndi mafupa a Collagen ndi mchere wopanda mafuta monga calcium. Bovine fupa la PERROW Topside limapangidwa ndi enzymatic hydrolysis a mafupa a bovine ndipo lili ndi michere yonse monga ma king a Cofnin. Zimatha kuletsa ma riketi a ana, kulimbikitsa kukula kwa mafupa, moyenera bwino mafupa ndikufupikitsa kwa odwala omwe akuwonongeka.

Imakonzedwa ndi collagen kuchokera ku mtundu watsopano wa bovine ngati zomera, ndipo zimakhala ndi peptide yochuluka ya colleclar yaying'ono. Pambuyo pakudya, sikuti kaphatikizidwe kokha contragen imodzi kuti thupi lizipereka zinthu zolemera, komanso zimatenga nawo mbali molunjika m'njira zosiyanasiyana zathupi.

Collagen ndi mapuloteni ofunikira mu thupi la munthu. Cholinga chomwe chimasamba, ukalamba, kuwuma pakhungu ndi kuwononga ndi chifukwa chosowa collagen. Chifukwa chake, ku Depgen peptide ndi zinthu zopangira zophatikizira contragen peptide.