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Glutathione Powder For Protecting Liver , Cosmetic Grade R - Glutamyl Cysteingl 70-18-8

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Glutathione Powder For Protecting Liver , Cosmetic Grade R - Glutamyl Cysteingl 70-18-8

China Glutathione Powder For Protecting Liver , Cosmetic Grade R - Glutamyl Cysteingl 70-18-8 supplier

Large Image :  Glutathione Powder For Protecting Liver , Cosmetic Grade R - Glutamyl Cysteingl 70-18-8

Product Details:

Place of Origin: China
Brand Name: PooChun
Certification: HALAL, KOSHER, ISO, HACCP, GMP
Model Number: Medicine grade, cosmetic grade

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 100g, 500g,1000g / Aluminum foil bag, 25kg / drum
Delivery Time: 1-3days after payment
Payment Terms: T/T, L/C
Supply Ability: 5000 kg per Month
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Detailed Product Description
CAS: 70-18-8 Apperance: White Crystalline Powder
Use: Increase Skin Elasticity, Shrink Pores, Lighten Pigment, The Body Has An Excellent Whitening Effect. Shipping: DHL TNT FedEx EMS UPS By Sea By Air
MF: C10H17N3O6S Trade Terms: FOB CNF CIF DAP
Other Names: γ-L-Glutamyl-L-cysteinylglycine (2S)-2-Amino-5-[[(2R)-1-(carboxymethylamino)-1-oxo-3-sulfanylpropan-2-yl]amino]-5-oxopentanoic Acid
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Glutathione Cosmetic Raw Materials for protecting liver and delaying senescence 70-18-8
 
 
Description

 

Glutathione ( glutathione, r - glutamyl cysteingl + glycine, GSH ) is a tripeptide containing gamma - amide and sulfhydryl, consisting of glutamate, cysteine and glycine. There are almost every cell in the body. Glutathione can help maintain a normal immune system function, and has the antioxidation and integrate detoxification, cysteine sulfhydryl group on for the active groups (reason often abbreviated to G - SH ), easy and certain medications ( such as paracetamol ), toxins ( such as free radicals, iodoacetate, mustard gas, heavy metals such as lead, mercury, arsenic ), etc, with integration of detoxification. Glutathione has a wide spectrum detoxification effect, which can not only be used in medicine, but also as the substrate of functional food. It is widely used to delay the aging, strengthen immunity, anti - tumor and other functional foods.

 

Glutathione ( GSH ) is a combination of glutamate, cysteine and glycine, containing tripeptide of sulfhydryl, which has an antioxidant effect and integrated detoxification. On cysteine sulfhydryl glutathione activity groups ( so the glutathione is often abbreviated to G - SH ), easy with certain drugs, such as paracetamol, toxins ( such as free radicals, iodoacetate, mustard gas, heavy metals such as lead, mercury, arsenic ), etc, with integration of detoxification.Therefore, glutathione ( especially the glutathione in the liver cells ) can participate in the bioconversion process, thereby converting harmful poisons inside the body into harmless substances and excreting out of the body.Glutathione can also help maintain normal immune system functions.

 

Glutathione has a prototype ( g - sh ) and oxidized ( g - s - s - G ) in two forms, which are mostly in the physiological condition. Glutathione reductase catalyzes the interaction between the two types. The enzyme coenzyme is the NADPH provided by the metabolism of pentose phosphate.

 

 

Function

 

Glutathione has multiple functions:

  • It maintains levels of reduced glutaredoxin and glutathione peroxidase
  • It is one of the major endogenous antioxidants produced by the cells, participating directly in the neutralization of free radicals and reactive oxygen compounds, as well as maintaining exogenous antioxidants such as vitamins C and E in their reduced ( active ) forms.
  • Regulation of the nitric oxide cycle is critical for life, but can be problematic if unregulated.
  • It is used in metabolic and biochemical reactions such as DNA synthesis and repair, protein synthesis, prostaglandin synthesis, amino acid transport, and enzyme activation. Thus, every system in the body can be affected by the state of the glutathione system, especially the immune system, the nervous system, the gastrointestinal system, and the lungs.
  • It has a vital function in iron metabolism. Yeast cells depleted of GSH or containing toxic levels of GSH show an intense iron starvation-like response and impairment of the activity of extramitochondrial ISC enzymes thus inhibiting oxidative endoplasmic reticulum folding, followed by death.
  • It has roles in progression of the cell cycle, including cell death. GSH levels regulate redox changes to nuclear proteins necessary for the initiation of cell differentiation. Differences in GSH levels also determine the expressed mode of cell death, being either apoptosis or cell necrosis. Manageably low levels result in the systematic breakage of the cell whereas excessively low levels result in rapid cell death.

 


Specification

 

Item Specification Result
Description White crystalline powder White crystalline powder
Melting point About 185℃ 185.0℃
Identification IR Similar with the Reference Spectrum Complies
Optical Rotation -15.5°~ -17.5° -16.1°
Clearity and color of solution Clear and colourless Clear and colourless
Heavy metals ≤10ppm Complies
Arsenic ≤2ppm Complies
Loss on Drying ≤0.5% 0.19%
Residue on Ignition ≤0.1% 0.03%
Assay 98.0% ~ 101.0% 99.1%
Related Substances
Total ≤2.0% 0.6%
GSSG ≤1.5% 0.2%
Conclusion:Comply with the standard of JP XV.

Contact Details
Shanghai Poochun Industry Co.,Ltd

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