The uses of dipeptide-1 in daily life

Dipeptide-1 is an active peptide with specific physiological functions, which is formed by peptide bonds between glycine and L-histidine. Glycine is the simplest amino acid, with only one hydrogen atom on its side chain; L-histidine, on the other hand, has a imidazole side chain, which gives dipeptide-1 its unique chemical properties and biological activity.

Basic information:

Chemical name:It generally refers to Glycyl-L-histidine.

The molecular formula：C7H10N4O3

The molecular weight：198.18

Mechanism of action:

Antioxidant function: The histidine residues in the dipeptide-1 contain imidazole groups, which can effectively capture free radicals and reduce the damage caused by oxidative stress to cells. Additionally, it can regulate the redox balance within cells, activate the activity of antioxidant enzymes, thereby enhancing the body's antioxidant defense capabilities.

Metal ion chelation: 

The nitrogen and oxygen atoms in its structure can form stable complexes with metal ions, such as copper ions and zinc ions, thereby affecting the metabolism and biological functions of these metal ions in the body. In skin care, this chelation can help maintain the balance of metal ions in the skin and improve the physiological state of the skin.

Application areas:

In the cosmetics industry, it is often added to skincare products such as creams, essences, and masks due to its antioxidant properties and ability to promote skin repair. These components are used to combat wrinkles, brighten the complexion, and provide hydration, thereby effectively improving skin texture and slowing down the aging process.

In the field of medicine, it shows potential application value in wound healing and tissue repair, and can be used to develop drugs and biomaterials that promote wound healing. Additionally, it may also have research and application prospects in treating certain diseases related to oxidative stress, such as cardiovascular diseases and neurodegenerative diseases.

In the field of food, it can be added as a nutritional supplement to food, which has certain health benefits and can help improve the body's antioxidant capacity and immune function.