Difference between good price and quality collagen type 1 and 3 for skin china
Release time:
2022-02-10
Type I collagen is the main body of normal adult skin (80%), and type III collagen is the main collagen of fetal infant skin (60%). Type I collagen is thick and forms coarse-diameter fibrils with transverse lines in the body, which is the material basis of scar tissue fibrosis. During wound healing, a large number of type I collagen appeared, resulting in the scar structure completely different from normal skin tissue, with hard texture and no elasticity; In contrast, type III collagen is the main component of reticular fibers in the skin. The higher the content, the finer the fiber bundle. In wound repair, the higher the proportion of type III collagen, the skin tissue is fine and smooth. Collagen is mainly synthesized by fibroblasts, but adult dermal fibroblasts can only synthesize type I collagen, which is also the reason why the proportion of type III collagen decreases and the proportion of type I collagen increases in the process of human growth.Difference between good price and quality collagen type 1 and 3 for skin china :
good price and quality collagen type 1 and 3 for skin china exist in different locations
1. Collagen type 1: mainly exists in adult skin, tendon and bone tissue.
2. Collagen type 3: mainly exists in cartilage, vitreous body, intervertebral disc, etc.
The characteristics of good price and quality collagen type 1 and 3 for skin china are different
1. Collagen type 1: type I collagen is relatively hard collagen and shows the specificity of fish species.
2. Collagen type 3: type III collagen is immature and unstable, with low elastic tension; Type III collagen is elastic collagen.
Good price and quality collagen type 1 and 3 for skin china have different effects
1. Collagen type 1: collagen type I is thick and used to support the hardness of the skin and make the skin firm. However, if the content is too much, it will make the skin stiff, and it is easy to form scars after wound healing.
2. Collagen type 3: collagen type III is relatively small. It is used to support skin tenderness and make skin delicate and elastic. The higher the content, the more delicate and tender the skin can be. Post-traumatic type III collagen can better recover the wound and is not easy to leave scars.
Type I collagen is mainly distributed in skin, tendon and other tissues. It is also the protein with the largest content of aquatic product processing wastes (skin, bone and scale), accounting for about 80-90% of the total collagen content. It is most widely used in medicine. One of the most remarkable characteristics of type I collagen in fish collagen is its low thermal stability and fish species specificity.
Type II collagen is produced by chondrocytes; Basement membrane collagen usually refers to type IV collagen, which is mainly distributed in the basement membrane; Peripheral collagen usually refers to type V collagen, which is abundant in connective tissue. Collagen can be divided into two groups according to its function. The first group is fibroblast collagen, including collagen types I, II, III, Xi, ⅩⅣ and ⅩⅦ;
The rest are the second group, non fibroblastic collagen. Non fibroblastic collagen α- The chain contains both triple helix domain (collagen domain, Col) and non triple helix domain (non collagen domain, NC), in which fibroblast collagen accounts for about 90% of the total collagen.
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