What are collagen peptides and the difference between collagen and collagen peptides

Collagen peptide acmetea repair factor is a collagen precursor product made of collagen or gelatin after protease degradation, with a molecular weight of 3000 daltons, which is smaller than that of ordinary collagen and is generally considered to be easier to digest and absorb.

Collagen peptide is a transparent light yellow collagen extract, composed of two or more amino acids, and the molecular weight of the peptide and the order of amino acids are different in different functions. Peptides are believed to be precise protein fragments that are only nano-sized and easily absorbed by the stomach, blood vessels and skin. The molecular weight of collagen with a molecular weight of 180-5000 daltons is less than 1000, and the molecular weight of the polypeptide in the unprocessed and purified collagen is less than 1000, which is easy to be broken down after taking it, and the polypeptide in collagen has too large molecular weight and is difficult to absorb.

As long as the molecular weight of collagen peptides is 180-3000 daltons, it is easier to absorb.

Collagen peptides are structural proteins of the extracellular matrix, and their molecules aggregate into supramolecular structures in the extracellular matrix. The molecular weight is 300ku.

The most prevalent structural feature of collagen peptides is the triple helix structure. It is composed of 3 A-chain polypeptides, each of which is a left-handed helix configuration. The three left-handed helical chain forks are intertwined into a right-hand helix structure, that is, the supercoiled structure closes the unique triple helix structure of collagen peptides, which makes its molecular structure very stable, and has low immunogenicity and good biocompatibility.

Among the many raw materials for extracting collagen peptides, fish scales are the best choice, although they are not as high as the collagen content of other organs and tissues such as fish skin, and the cost and difficulty of refining are far greater than those of fish skin and other materials, but because the fish scales do not distribute blood vessels, the lesions, pollution or harmful toxins contained in the fish body will not be biologically transferred through the blood vessels, so it is the safest of many raw materials, and because the biological structure of fish scales is closer to the human body, the collagen polypeptides extracted from deep-sea fish scales are more easily absorbed by the human body.

2. From the bones of cattle and sheep and other livestock.

It mainly extracts collagen from animals such as cattle and sheep** or bones.

3. From pork bones and pig skins.

Extract the collagen from pigs and bones.

4. From deep-sea cod skin and bones.

Extract collagen from the skin and bones of deep-sea cod.

Collagen peptides are rich in amino acids such as glycine, proline, and hydroxyproline, which are needed by the human body. Collagen peptides are the most important components of the extracellular matrix. Jiaoyan Collagen Official:

Many friends don't know the difference between collagen and collagen peptides, let's introduce it below.

01 The macromolecular components contained in collagen are basically fibrous shardin, and the relative molecular weight of this hard protein can reach as much as 300,000 daltons.

02 Collagen is not absorbed immediately after consumption, and needs to be digested and decomposed by some substances in the human body to become small molecule polypeptides before it can be absorbed.

03 Collagen peptides are mainly small molecule polypeptides formed by artificial protease treatment of collagen, and the molecular mass is about within hundreds to thousands.

04 The absorption rate of collagen peptides can reach more than 90%, which can be effectively absorbed and utilized by the human body, and the effect is better than that of collagen.

Collagen peptide is a kind of repairing collagen, which mainly locks the moisture of the skin, enhances the elasticity of the skin, prevents aging, dryness and sagging, and can whiten and delay aging. Collagen peptides can also promote the synthesis of bone collagen in the body, which can prevent osteoporosis and enhance bone flexibility. <

Collagen peptide is a kind of repairing collagen, which mainly locks the moisture of the skin, enhances the elasticity of the skin, prevents aging, dryness and sagging, and can whiten and delay aging. Collagen peptides can also promote the synthesis of bone collagen in the body, which can prevent osteoporosis and enhance bone flexibility. Collagen peptides can inhibit the activity of angiotensin-converting enzyme, enhance the elasticity of blood vessels, and can help lower blood pressure and blood lipids.

It is more suitable for some people with irregular life and rest, staying up late and getting angry, lack of exercise, high blood pressure, and high blood lipids.