Collagen ndi mapuloteni ochuluka kwambiri m'thupi, ndipo gelatin ndi mawonekedwe ophika a collagen.Mwakutero, ali ndi katundu wambiri komanso zopindulitsa.Komabe, kugwiritsa ntchito kwawo komanso kugwiritsa ntchito kwawo kumasiyana kwambiri.Chifukwa chake, mwina sangagwiritsidwe ntchito mosinthanitsa ndipo mutha kusankha chimodzi kapena chinacho kudalira ...
Werengani zambiri