Porcine Collagen Raw Material Powder
The structure of pig skin consists of the epidermis, dermis, and subcutaneous connective tissue. The dermis constitutes its primary component. This layer contains abundant collagenous fibers, which may account for up to 99% of its dry matter content. According to literature records, pig skin can contain as much as 33% protein, with collagen comprising 87.8% of this protein content.
Collagen extracted from pig skin-Porcine Collagen Raw Material Powder-can be enzymatically hydrolyzed to yield various peptides with different molecular weights. It possesses water-retaining and moisturizing properties.
Research indicates that Porcine Collagen Peptides exhibit antioxidant properties, particularly those with molecular weights between 1-4 kDa, which demonstrate high antioxidant activity. Certain peptide segments can also effectively inhibit tyrosinase activity, thereby reducing melanin production. Simultaneously, peptides from pig skin repair damaged and aged elastic fiber networks, restoring skin elasticity for a plump, supple, and more resilient appearance.
Porcine collagen peptides stimulate phagocytosis in macrophages and polymorphonuclear leukocytes. Further hydrolysis of these peptides with Pronase protease yields tetrapeptides that similarly exhibit immunomodulatory effects. Research indicates that porcine collagen peptides influence not only the immune system but also immune responses and cellular functions.
| Characteristic | Specifications | Testing Method |
| Appearance | White or off-white powder | Organoleptic |
| Source | Fish, Bovine, Porcine, Chicken | / |
| Molecular Weight | Max. 500Da | GB 31645 |
| Protein | Min. 90% | GB 5009.5 |
| Moisture | Max. 8% | GB 5009.3 |
| Ash | Max. 3% | GB 5009.4 |
| Total Heavy Metals | Max. 10ppm | ICP/MS |
| Total Plate Count | Max. 1000cfu/g | GB/T 4789.2 |
| Yeast & Mold | Max. 100cfu/g | FDA BAM 7th ed |
Core Advantages of Porcine Collagen Raw Material Powder
Advantages of Collagen (Pig Skin Source): Type I+III collagen, strong support, high biological safety
Pig-Derived Advantages
Over 95% amino acid sequence similarity to human collagen; typically does not require skin testing compared to bovine collagen
Skin-Derived Advantages
Natural composition ratio of 90% Type I collagen and 10% Type III collagen; structurally consistent with skin collagen tissue
Biological Structure & Activity Advantages
Possesses the natural triple-helix active structure of collagen; immune structures and components have been substantially removed
If You Need Porcine Collagen Raw Material Powder. Contact us: sinov@pharmachemm.com
Disclaimer:
The information on this website is for communication and learning purposes only and is not medical advice. It should not be used for diagnosing or treating any illness.
Hot Tags: porcine collagen raw material powder, China porcine collagen raw material powder manufacturers, factory, Raw S Acetyl L Glutathione Powder, High Quality Nervonic Acid, 506-37-6, 98 Cycloastragenol Powder, 78574-94-4, 3054-47-5
