L-Carnosine

N ° de Modelo.
Carnosine L-Carnosine Lgnotine
nome do produto 3
b-alanilo-l-histidina
Especificação
99%
Marca Registrada
JX Nutra
Origem
China
Código HS
2932999099
Capacidade de Produção
30000kg/Month
Preço de referência
$ 162.00 - 243.00
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Descrição de Produto

Product Name:   L-Carnosine
CAS  NO. :   305-84-0
Appearance : White to off-white crystalline powder
Molecular formula:   C9H14N4O3
Molecular weight:   226.23
Content:   99.0%min
Synonym :H-Beta-Ala-His-oH;L-Ignotine;L-Beta-Alanine Histidine; L-Carnosine ;B-Alanyl-L-Histidine;Beta-A-H;Beta-Alanyl-L-Histidine;Beta-Ala- L-His
Us age : Nutritive ingredients, antioxidant, used in healthcare products, foods and cosmetics.

Specification Sheet:
Item Specification
Appearance Off-white or white powder
HPLC Identication Consistent with the reference substance
main peak retention time
Loss on drying ≤ 1.0 %              
Residue on Ignition ≤ 0.1 %
Specific Rotation, C=1 [a]D20 + 20.0° ~+ 22.0°
Melting Point 250.0~265.0ºC
PH 7.5~8.5
Heavy metals ≤ 1 0ppm
As ≤ 1 ppm
Pb ≤ 3 ppm
Hg ≤ 0.1 ppm
Cd ≤ 1 ppm
Hydrazine ≤ 2 ppm
L-Histidine ≤ 0.3 %
L-Carnosine 9 9 . 0 %-101. 0 %
Total Plate count ≤1000CFU/g
Yeast &Mould ≤100CFU/g
Escherichia Coli Negative
Salmonella Negative
Packing Pack in paper-drums and two food grade poly bags inside. Net weight: 2 0 kg/drum

Storage condition 		Store in a well closed place with constant low temperature and no direct sun light
Shelf life Two years when properly stored


Product Description:
L-Carnosine  is a small molecule dipeptide composed of two amino acids β-alanine and L - histidine. It is widely found in skeletal muscle, heart, brain and other nerve tissues in the body. A natural antioxidant. Potential antioxidant and anti-glycosylation activity.  

Applications:
1. L-Carnosine  is not only non-toxic, but also has strong antioxidant properties, so it has attracted widespread attention as a new type of food additive and pharmaceutical reagent. L-Carnosine  participates in the peroxidation reaction in the cell. In addition to inhibiting the peroxidation process of the cell membrane, it can also inhibit the related peroxidation reaction in the cell.
2. As a cosmetic product, L-Carnosine  has anti-oxidative properties and is a natural antioxidant that can remove reactive oxygen species (ROS) and α-β unsaturated aldehydes formed by excessive oxidation of fatty acids in cell membranes during oxidative stress.
3. L-Carnosine  has a significant inhibitory effect on lipid oxidation caused by free radicals and metal ions. L-Carnosine  can inhibit fat oxidation and protect meat color in meat processing. L-Carnosine  and phytic acid resist beef oxidation. Adding 0.9g/kg L-Carnosine  to the diet can improve meat color and oxidative stability of skeletal muscle, and has a synergistic effect with vitamin E.
4. Used in cosmetics, it can prevent skin aging and skin whitening. L-Carnosine  can prevent the appearance of absorption or atomic groups, and can oxidize other substances in the human body.



Company Profile:
Jingxin Nutra Co., Ltd. has been dedicated to serving the nutrition ingredients since 2012.
Our products include   Glutathione , Sweeteners, Plant extracts , Vitamins, Amino Acids  etc..

Main markets   are in the fields of East Asia (20%), Southeast Asia (30%), Russia (15%), Middle East (15%), North & South America (10%), Australia (10%) and Europe (10%).

Our productions are conducted under strict standards of   cGMP, ISO, Kosher, Halal, FSSC, HACCP  etc..
We see quality as life , w e hope to be your long-term partner and to get   Win-Win .

 

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