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Cysteine
Product Details
Cysteine is a versatile and essential amino acid with a multitude of benefits spanning nutrition, health care, and industrial applications. Its vital roles in antioxidant defense, detoxification, and immune support, among others, underscore the importance of ensuring adequate intake of this nutrient. Whether through dietary sources, supplements, or clinical applications, Cysteine continues to be a focal point of health research and innovation. With ongoing scientific advances, the full potential of Cysteine in enhancing human health and well-being becomes increasingly apparent.Understanding the biological significance of cysteine requires delving into its specific functions and mechanisms:
1.Protein Synthesis: Cysteine is vital for the construction of polypeptide chains. It forms disulfide bonds, which are especially important for the structural integrity of proteins. These disulfide bridges help stabilize the three-dimensional configuration of proteins.
2.Detoxification: Cysteine is a key component of glutathione — a tripeptide consisting of Glutamine, Cysteine, and Glycine. Glutathione plays a crucial role in detoxification processes by binding to toxins and facilitating their excretion.
3.Metabolic Pathways: Cysteine participates in the biosynthesis of coenzyme A, an essential factor in metabolic pathways. It also contributes to the methylation cycle, impacting the regulation of gene expression and the repair of DNA.
4.Skin Health: Cysteine is important for the production of keratin — a protein necessary for maintaining the structure and strength of hair, skin, and nails.
Functions: antioxidant defense,detoxification,immune boost,respiratory health,skin health,metabolic health and so on.
Product specifications
| Product | Cysteine |
| Specification | 99% |
| Items | Appearance: White crystals or crystalline powder |
| Odor & Taste: Characteristic | |
| PH: 4.5-5.5 | |
| Melting Point: 220℃ | |
| Loss on Drying: ≤0.5% | |
| Total Ash: ≤0.1% | |
| Particle Size (100% through 80 mesh): Conform | |
| Contaminants | Heavy Metals: Conform |
| Package | Inner packaging: Two layers of food PE transparent plastic waterproof bag (Customized packaging on request) |
| Outer packaging: 25kg/drum |
Product Advantage
1.Antioxidant Power: Cysteine's contribution to glutathione synthesis makes it a robust antioxidant that helps combat oxidative stress. This function is crucial for protecting cells from damage.
2.Immune Support: Cysteine bolsters the immune system by supporting the production of white blood cells and enhancing the response to infections.
3.Promotes Detoxification: By aiding the synthesis of glutathione, Cysteine enhances the body's ability to detoxify harmful substances, including heavy metals and pollutants.
4.Supports Respiratory Health: N-acetylcysteine, a derivative of Cysteine, is used in clinical settings to manage respiratory conditions such as chronic obstructive pulmonary disease (COPD) and cystic fibrosis. It helps break down mucus, making it easier to expel.
Flow Chart of Extract
Dissolve cystine in dilute hydrochloric acid →Filtration → Pass into the hydrogen sulfide to make saturated →Filtration →Concentrated under reduced pressure →Cooled crystallization →Filtration →Drying →Outer pack.
Product Storage
Store in a well-closed container Away from moisture, light, oxygen.