Fish Collagen Peptide

What is the chemical formula of collagen?

The chemical formula of collagen is C4H6N2O3R2.(C7H9N2O2R)n.

What is the storage temperature recommended for collagen?

The recommended storage temperature for collagen is 2-8°C.

How is collagen soluble in water?

Collagen is soluble in water at a concentration of 5 mg/mL, yielding a hazy, colorless, and viscous solution.

What are the common sources of collagen from animals?

Common animal sources of collagen include bovine, porcine, human collagen, and marine organisms such as scale fish and fish skin.

How is gelatin related to collagen?

Gelatin is a soluble protein obtained by partial hydrolysis of collagen, making them different forms of the same macromolecule.

What is the application of synthetic collagen known as KOD?

The synthetic collagen KOD is used as a hemostat or clotting agent, as it has the capacity to trap red blood cells to stop bleeding and promote healing without inflammation.

What amino acid is essential for the unique structure of collagen?

Glycine is the only amino acid that can be accommodated in the interior part of the triple helix of collagen without chain distortion.

How is collagen used in the food industry?

Collagen is used in the food industry as foaming agents, emulsifiers, stabilizers, microencapsulating agents, and biodegradable film-forming materials.

What is the percentage composition of hydroxyproline in collagen?

Hydroxyproline comprises around 10% of the amino acid composition of collagen, being used for the quantification of collagen or its degraded products.

Why is collagen considered an excellent biomaterial for wound dressing systems?

Collagen is considered an excellent biomaterial for wound dressing systems due to its exceptional biocompatibility, low antigenicity, and high direct cell adhesion ability.