How Tubular Membrane Technology Purifies Hydrolyzed Bovine Collagen Peptides

Enzymatic hydrolysate of bovine collagen contains residues, grease and salts. Tubular ultrafiltration clarifies the liquid and removes macromolecular impurities, while nanofiltration realizes room-temperature desalination and concentration. The membrane technology protects peptide bioactivity, lowers energy cost and improves the purity of hydrolyzed bovine collagen peptides for food and cosmetic industries.