Shanghai Exquisite Biochemical Co., Ltd. is one of the leading manufacturers and suppliers of rosemary extract in China. With a professional production team, we are able to meet the needs of the majority of our customers. We warmly welcome you to buy bulk high quality rosemary extract from our factory. For price consultation, contact us.
Introduction
Rosmarinic acid is a natural antioxidant with strong antioxidant activity that helps prevent cell damage caused by free radicals, thus reducing the risk of cancer and arteriosclerosis.
Rosmarinic acid has strong anti-inflammatory activity, and rosmarinic acid also has antibacterial, antiviral and antitumor activities.
Rosmarinic acid has shown its important application value in the fields of pharmacy, food, cosmetics and so on.
| Product Name | Rosemary Extract | Latin Name | Rosmarinus officinalis |
| Plant Part | Whole plant (Dry, 100% Natural) | Extract Solvent | Ethanol |
| Analysis Item | Specification | Result | Test Method |
| Diterpenes | NLT 20% | 20.63% | HPLC |
| Physical Control | |||
| Identification | Positive | Complies | TLC |
| Appearance | Fine Greenish brown powder | Complies | Visual |
| Odor | Characteristic | Complies | Organoleptie |
| Taste | Characteristic | Complies | Organoleptie |
| Solubility | Soluble in Ethanol | Complies | Visual |
| Sieve Analysis | NLT 95% pass 80mesh | Complies | 80 Mesh Screen |
| Loss on Drying | <5% | 3.38% | 5g / 105 ℃ / 2hrs |
| Chemical Control | |||
| Heavy Metals | NMT 20ppm | Complies | AAS |
| Arsenic (As) | NMT 2ppm | Complies | AAS |
| Cadmium(Cd) | NMT 1.0ppm | Complies | AAS |
| Mercury(Hg) | NMT 0.1ppm | Complies | AAS |
| Lead (Pb) | NMT 3ppm | Complies | AAS |
| Pesticides | Complies to Eu Pharm.(2.8.13) | Complies | GC-MS |
| Microbiological Control | |||
| Total Aerobic Microbial Count | <10,000cfu/g | Complies | AOAC/Petrifilm |
| Yeast & Mold (TYMC) | <100cfu/g | Complies | AOAC/Petrifilm |
| Bilitolerant gram negative | <100cfu/g | Complies | AOAC/Petrifilm |
| P.aeruginosa | Negative | Complies | AOAC/Petrifilm |
| Salmonella sp. | Absence in 25g | Complies | AOAC/Neogen Elisa |
| E.Coli | Absence in 1g | Complies | AOAC/Petrifilm |
| Aflatoxins | <0.2ppb | Complies | AOAC/Petrifilm |
| Packing and Storage | |||
| Packing | 25kg/drum. Packing in paper drum and two plastic-bags inside. | ||
| Storage | Store in a well-closed place with constant low temperature and no direct sun light | ||
| Shelf Life | 2 years. | ||
Functions and Applications
- Rosemary extract can be used as antioxidant;
- Rosemary extract with the function of anti-aging;
- Rosemary extract can treat cardiovascular disease;
- Rosemary extract with the function of reducing weight and fat;
- Rosemary extract with Anti-inflammatory and antibacterial effects.
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