1. Product description ：
On January 7, 2021, sodium hyaluronate was officially approved as a new food raw material, which can be used in the addition of ordinary food. Chocolate and chocolate products (including cocoa butter substitutes and products), as well as general foods such as candy and frozen drinks.
2. Product efficacy：
Skin health: Improve skin condition, enhance skin radiance and elasticity, replenish human skin moisture, slow down the rate of wrinkle formation and skin aging;
Bone and joint health: Stabilize and repair cartilage, relieve knee pain, and improve knee strength; Gastrointestinal tract Health: Protect gastrointestinal mucosa, regulate intestinal flora, reduce intestinal inflammation;
Eye health: Enhance lubrication and promote corneal epithelial wound healing.
3. Product inspection standard ：
| Test Items | Appearance | Reaction of sodium | Infrared absorption | Sodium hyaluronate content | Glucuronic acid content | Average molecular weight |
| Specification | White or almost white powder or grain | Positive | Complied with the reference spectrum of sodium hyaluronate | ≥91% | ≥44% | 8.02×104Da-4.01×106 Da |
| Test Items | Intrinsic viscosity | pH | Moisture content | Ash content | Lead | Arsenic |
| Specification | 2.41-50.90dl/g | 6.0-8.0 | ≤10% | ≤13% | ≤0.5mg/kg | ≤0.3mg/kg |
| Test Items | Mercury | Cadmium | Bacteria counts | Mold & Yeast | Coliform group | staphylococcus aureus/25g |
| Specification | ≤0.1mg/kg | ≤0.5mg/kg | ≤100CFU/g | ≤50CFU/g | ＜0.3MPN/g | Negative |
| Test Items | salmonella | |||||
| Specification | Negative |
4. Product application scope and recommended consumption：
| Chinese name | Sodium hyaluronate |
| Scope of application | Milk and dairy products (0.2 g/kg) Beverages (liquid beverages ≤50 mL pack 2.0 g/kg, 51–500 mL packs 0.20 g/kg, solid beverages are converted according to the volume of the liquid after reconstitution) Alcohol (1.0 g/kg) kg) Cocoa products, chocolate and chocolate products (including cocoa butter substitute chocolate and products) and confectionery (3.0g/kg) Frozen drinks (2.0g/kg) |
| Recommended serving size | ≤200mg/day |
| Unsuitable people | Not suitable for infants, pregnant women and lactating women |