| Customization: | Available |
|---|---|
| Type: | Makeup Sets |
| Function: | Moisturizer, Anti-Aging, Whitening/Lightening, Make-up, Medicine |
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Food grade Sodium hyaluronate
Sodium hyaluronate, also known as hyaluronan, or HA, is a linear high molecular weight mucopolysaccharide composed by thousands of repeating disaccharide units of D-glucuronic acid and N-acetyl-D-glucosamine.
1. Physiological functions of HA
HA is a natural substance, which widely exists in human and animal bodies. With its unique physical and chemical properties, it has a variety of important physiological functions in our body. Like a molecular sponge, HA is able to retain water up to 500-1000 times of its own weight. It is one of the most hydrophilic molecules in nature which maintains skin elastic and lubricates the joints.
Ageing slows down the metabolism of cells, HA synthesis in our body is decreased. As a result, there is not enough water in the collagenous fiber and elastic fiber of the skin, thus wrinkles appear. Because of the loss of HA within the synovial fluid of joints, it can lead to osteoarthritis.
2. Oral absorption effect of HA
The synthesis and degradation of HA in the human body is a dynamic balanced process. Experiments have proven in animals and humans that oral administration HA can increase the precursors of HA in body and promote the synthesis of HA. Furthermore, it can repair the body's moisturizing system to reduce skin wrinkles, improve joint function and has many other anti-aging benefits.
3.Applications in health food
HA applied into the food industry was originally started in Japan and American, and has now been widely recognized by consumers.
| Item | Standard |
| Appearance | White powder |
| Solubility | Soluble in water, practically insoluble in acetone and in anhydrous ethanol. |
| Glucuronic Acid | Min.44% |
| Sodium Hyaluronate | Min.91% |
| Appearance of Solution | A600nm≤ 0.01 |
| Nucleic Acid | A260nm≤ 0.5 |
| pH | 6.0-7.5 |
| Molecular Weight | 1.0-1.5 Million Daltons |
| Protein | Max.0.1% |
| Loss on drying | Max.10% |
| Residue on Ignition | Max.20% |
| Chlorides | Max.0.5% |
| Iron | Max.80ppm |
| Heavy metal | Max.20ppm |
| Arsenic | Max.2ppm |
| Nitrogen | 3.0-4.0% |
| Bacteria Count | Max.10CFU/g |
| Molds & Yeast | Max.10CFU/g |
| Staphylococcus aureus | Negative |
| Pseudomonas aeruginosa | Negative |
| Hemolysis | Negative |
| Viable Hemolytical Streptococci | Negative |
| Item | Standard |
| Appearance | White powder |
| Solubility | Soluble in water, practically insoluble in acetone and in anhydrous ethanol. |
| Glucuronic Acid | Min.44% |
| Sodium Hyaluronate | Min.91% |
| Appearance of Solution | A600nm≤ 0.01 |
| Nucleic Acid | A260nm≤ 0.5 |
| pH | 6.0-7.5 |
| Molecular Weight | 1.0-1.5 Million Daltons |
| Protein | Max.0.1% |
| Loss on drying | Max.10% |
| Residue on Ignition | Max.20% |
| Chlorides | Max.0.5% |
| Iron | Max.80ppm |
| Heavy metal | Max.20ppm |
| Arsenic | Max.2ppm |
| Nitrogen | 3.0-4.0% |
| Bacteria Count | Max.10CFU/g |
| Molds & Yeast | Max.10CFU/g |
| Staphylococcus aureus | Negative |
| Pseudomonas aeruginosa | Negative |
| Hemolysis | Negative |
| Viable Hemolytical Streptococci | Negative |
| Item No. | Molecular weight |
| HAF-N | 200K Da - 600K Da |
| HAF-H | ≥1,800K Da |
| HAF-M | 1,000K Da - 1,800K Da |
| HAF-L | 10K Da - 1,000K Da |
| HAF-Oligo | <10K Da |
| Applications: Used in food or health product as a dietary supplement | |
| Application forms | Function |
| Common food: beverage, jelly, dairy products, etc Health food: usually in combination with Collagen, Vitamins, hondroitin Sulphate, or Glucosamine to make tablets, capsules or oral liquid |
Restore skin moisture, improve skin health condition Antioxidation Increase bone density and improve joint function Improve bowel function and protect gastric mucosa |
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