I-Collagen yiprotheni eninzi kakhulu emzimbeni, kwaye i-gelatin yindlela ephekiweyo ye-collagen.Ngaloo ndlela, banenani leepropati kunye neenzuzo.Nangona kunjalo, ukusetyenziswa kwazo kunye nokusetyenziswa kwazo kuyahluka kakhulu.Ke ngoko, zisenokungasetyenziswa ngokutshintshisanayo kwaye kuya kufuneka ukhethe enye okanye enye ixhomekeke...
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