Collagen peptide wound dressing and preparation method thereof

Abstract

The invention discloses a collagen peptide wound dressing and a preparation method thereof. The collagen peptide wound dressing is prepared from the following raw materials in percentage by weight: 25-35% of collagen, 10-15% of lactoferrin, 8-12% of bone glue, 8-14% of polyvinylpyrrolidone, 8-12% of oat glue, 5-8% of anthocyanin, 3-5% of lycium chinensis, 3-5% of pseudo-ginseng, 4-6% of cirsium japonicum, 2-4% of honey, 1-2% of vitamins, and 3-5% of corn starch. The collagen peptide wound dressing is mainly prepared from the collagen and the lactoferrin, and is simple in process and low in preparation cost; the polyvinylpyrrolidone, the pseudo-ginseng and the circium japonicum can achieve the effects of detoxifying, stopping bleeding, improving the dissolution concentration, preventing peritoneal adhesion, promoting blood sedimentation and the like; the multiple vitamins are added to ensure nutrition and absorption; and a small amount of honey is added, so that the preservative has good corrosion resistance and can be used for preventing bacterial infection.

Description

technical field

[0001] The invention relates to the technical field of collagen peptides, in particular to a collagen peptide wound dressing and a preparation method thereof. Background technique

[0002] The dermis of the skin is rich in collagen. Collagen is a transparent jelly-like substance composed of three helical fibers. It is the main structural protein in connective tissue. They are arranged in an orderly manner and interlinked with elastin to form a network structure. , just like the steel frame of a building supports the plumpness of the skin. The elasticity of collagen maintains the skin's elasticity and self-recovery properties. Collagen also absorbs a large amount of water molecules, prevents water from evaporating, and keeps the skin moist and shiny. Collagen accounts for 70-80% of the dry weight of the skin. It is not only an important structural component of the skin, but also an indispensable nutrient and protective agent. Hydroxyproline in collagen is a...

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