What is L-Ergothioneine
The scientific name of L-carnosine is β-alanyl-L-histidine. It is a dipeptide composed of two amino acids, β-alanine and L-histidine, and is a crystalline solid. Muscle and brain tissue contain high concentrations of L-carnosine.It is a multi-functional ingredient that plays an important role in skin care.
Basic information of L-carnosine
| Name | L-carnosine |
| Cas | 305-84-0 |
| Molecular Formula | C9H14N4O3 |
| Appearance | White powder |
| Storage conditions | 1-10°C |
| Density | 1.4±0.1 g/cm3 |
| Molecular weight | 226.232 |
Shipping
| ≤100kg | By express(door to door)DHL.FEDEX.TNT.EMS,etc. |
| Fast:3-5 day | |
| ≤100-1000kg | By air |
| Fast:5-7 day | |
| ≥1000kg | By sea (Tianjin port,Qingdao port.Shanghai port) |
| Slow:7-45 day |
Applications of L-carnosine
1. It has a significant inhibitory effect on lipid oxidation caused by free radicals and metal ions. In meat processing,it has the effect of inhibiting fat oxidation and protecting meat color. Carnosine and phytic acid resist oxidation of beef. Adding 0.9g/kg to the diet can improve meat color and increase the oxidative stability of skeletal muscle, and has a synergistic effect with vitamin E.
2. Use in cosmetics can prevent skin aging and skin whitening. It can prevent free radicals produced by smoking, which are more harmful to the skin than sunlight. Free radicals are active in the human body. Strong atoms or atomic groups can oxidize other substances in the human body.
3.It has antioxidant properties and is a natural antioxidant.
As a multi-functional ingredient, it has the effects of anti-free radicals, anti-Y and reducing photosensitivity. Its application in skin care products helps to provide multi-faceted skin care effects, delay the skin aging process, reduce the aggravation of inflammation, and relieve discomfort caused by photosensitivity, keeping the skin young, healthy and comfortable.
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