glucosamine 99% Manufacturer Newgreen glucosamine 99% Supplement
Product Description
Glucosamine, a natural amino monosaccharide, is necessary for the synthesis of proteoglycan in human articular cartilage matrix, molecular formula C6H13NO5, molecular weight 179.2. It is formed by substituting one hydroxyl group of glucose with an amino group and is easily soluble in water and hydrophilic solvents. It is commonly found in polysaccharides and bound polysaccharides of microbial, animal origin in the form of n-acetyl derivatives such as chitin or in the form of n-sulfate and n-acetyl-3-O-lactate ethers (cell wall acids).
COA
| Items | Specifications | Results |
| Appearance | White Powder | White Powder |
| Assay | 99% | Pass |
| Odor | None | None |
| Loose Density(g/ml) | ≥0.2 | 0.26 |
| Loss on Drying | ≤8.0% | 4.51% |
| Residue on Ignition | ≤2.0% | 0.32% |
| PH | 5.0-7.5 | 6.3 |
| Average molecular weight | <1000 | 890 |
| Heavy Metals(Pb) | ≤1PPM | Pass |
| As | ≤0.5PPM | Pass |
| Hg | ≤1PPM | Pass |
| Bacterial Count | ≤1000cfu/g | Pass |
| Colon Bacillus | ≤30MPN/100g | Pass |
| Yeast & Mold | ≤50cfu/g | Pass |
| Pathogenic Bacteria | Negative | Negative |
| Conclusion | Conform with specification | |
| Shelf life | 2 years when properly stored | |
Function
Treatment of osteoarthritis
Glucosamine is an important nutrient for the formation of human cartilage cells, the basic substance for the synthesis of aminoglycan, and the natural tissue component of healthy articular cartilage. With the increase of age, the lack of glucosamine in the human body becomes more and more serious, and the joint cartilage continues to degrade and wear. Numerous medical studies in the United States, Europe and Japan have shown that glucosamine can help repair and maintain cartilage and stimulate the growth of cartilage cells.
Anti-oxidation, anti-aging
Some scholars have studied the antioxidant capacity of chitooligosaccharides and its protective effect on CCL4-induced liver injury in mice. The research results show that chitooligosaccharides have antioxidant capacity and have a relatively obvious protective effect on CCL4-induced liver injury in mice, but can not reduce the oxidative damage of DNA. There were also studies on the improvement of glucosamine on CCL4-induced liver injury in mice. The results showed that glucosamine could increase the activity of major antioxidant enzymes in the liver of experimental mice, while reducing the contents of AST, ALT and malondialdehyde (MDA), indicating that glucosamine had certain antioxidant capacity. However, it could not reduce the oxidative damage of CCl4 on mouse DNA. The antioxidant activity of glucosamine and its ability to activate the immune response have been studied by various methods in vivo and in vitro. The results showed that glucosamine could chelate Fe2+ well and protect lipid macromolecules from oxidative damage by hydroxyl radical.
antiseptic
Some scholars selected 21 kinds of common food spoilage bacteria as experimental strains to study the antibacterial effect of glucosamine hydrochloride on these 21 kinds of bacteria. The results showed that glucosamine had obvious antibacterial effect on 21 kinds of bacteria, and glucosamine hydrochloride had the most obvious antibacterial effect on bacteria. With the increase of glucosamine hydrochloride concentration, the bacteriostatic effect became stronger gradually.
Application
Immunoregulatory aspect
Glucosamine participates in the metabolism of sugar in the body, exists widely in the body, and has a close relationship with humans and animals. Glucosamine combines with other substances such as galactose, glucuronic acid and other substances to form hyaluronic acid, keratinsulfuric acid and other important products with biological activity in the body, and participates in the protective effect on the body.
Package & Delivery
