Vente chaude Chine approvisionnement 300 dalton collagène de poisson MEILLEUR PRIX

Quel est  Fish collagen(Le fabricant chinois isole la vente de protéines de soja au meilleur prix)?

Fish collagen(Le fabricant chinois isole la vente de protéines de soja au meilleur prix) is mainly extracted from fresh skin and fish scales of tilapia and cod through biological enzyme directional shearing technology.Fish collagen is mainly type I collagen. Fish collagen is rich in 19 amino acids and has a molecular weight of 3000 Daltons.Fish collagen has high digestion and absorption. Fish collagen has excellent thermal stability in aqueous solution, excellent affinity with human skin, and can give full play to its functions of permeation, la rétention d'humidité,repair, etc..