Ads by Google
Cosen Hydrolyzed collagen is extracted from beef skin. It is rich in kinds of amino acids and very easy to absorb. Its instant solubility makes it easy to use in a wind range of applications such as functional foods and beverages, healthy and nutrirional bars or cosmetics .
In the processing of collagen fiber, the processing time and temperature is strictly controlled in the range of ensuring that the major components – collagen protein remains its fibers in structure and maintain its natural activity. In meat products collagen is fibrous structure, rather than ordinary jelly, which is stable and will not melt . In cosen collagen fiber protein, the protein content up to 90%. It is the functional animal protein fiber that any plant protein and animal protein can not substitute and can be widely used in meat and minced fish products and other related products.
PARAMETER | SPECIFICATION | TEST METHOD |
Appearance | White flowing powder | eyeballing |
Odor | None or few special odor | scent |
pH(1% water solution) | 5.0-7.5 | 6.67% 45°C |
Protein content | ≥90% | GB/T5009.5-96 |
Moisture | ≤8.0 % | GB/T5009.3 |
Molecular Weight | 3000Da | Intemal method/HPSEC |
bulk density | 0.1-0.4g/cm3 | Graduated cylinder |
RESIDUE LIMITS | ||
Ash content | ≤2.0 % | 17h,105°C |
Arsenic | ≤1.0ppm | GB/T5009.11-2003 |
Cadmium | ≤0.5ppm | GB/T5009.15-2003 |
Chromium | ≤10ppm | GB/T5009.123-2003 |
Copper | ≤30ppm | GB/T5009.13-2003 |
Mercury | ≤0.15ppm | GB/T5009.17-2003 |
Lead | ≤5.0ppm | GB/T5009.12-2003 |
Zinc | ≤50ppm | GB/T5009.14-2003 |
Sulfites ( SO2 ) | ≤10ppm | GB/T5009-2003 |
Microbial limits | ||
Total Bacteria count | ≤1000cfu/g | GB/T4789.2 |
E.coli | ≤30 MPN/100g | GB/T4789.3 |
Total Saccharomycete | ≤25cfu/g | GB/T4789.15 |
Mold count | ≤25cfu/g | GB/T4789.15 |
Pathogenic bacteria (Salmonella,Staph, Aureus) | negative | GB/T4789.4,GB/T4789.5 GB/T4789.10, GB/T4789.11 |