Shaanxi Fruiterco Biotechnology Co.,Ltd.
Plant extracts,Cosmetic raw materials,Nutritional additives
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Superoxide dismutase (SOD) is an important component of the antioxidant enzyme system in biological systems, widely distributed in microorganisms, plants and animals
Superoxide dismutase (SOD) is an antioxidant metal enzyme existing in organisms. It can catalyze the disproportionation of superoxide anion free radicals to generate oxygen and hydrogen peroxide. It plays a vital role in the balance between oxidation and antioxidation, and is inseparable from the occurrence and development of many diseases.
| Product Name: | Superoxide Dismutase （SOD） |
| Botanical Source | Rosa roxbunghii |
| Cas No. | 9054-89-1 |
| EINECS | 232-943-0 |
| Spec./Purity: | 15000U/G |
| Appearance: | White powder |
| Shelf Life: | 2 years |
| Application | Food industry Nutraceuticals Dietary supplement Health Care Products |
Superoxide dismutase can be extracted and purified from various animals, plants and microorganisms, and its preparation methods are different depending on the source. The extraction process of SOD includes organic solvent precipitation, centrifugation, ion exchange chromatography, gel filtration, dialysis and ultrafiltration.
1.Food
SOD is processed into health products and food additives in various forms for use, such as milk, beer, soft candy and other types of food nutrition fortifiers added with SOD.
2.Daily chemical industry
The supplement of exogenous SOD is conducive to delaying skin aging, anti-oxidation and removing color spots.
3.Anti inflammatory aspects
Based on the fact that SOD is a specific disproportionation catalyst acting on superoxide anion free radicals, SOD can inhibit arthritis, pleuritis, acute tracheitis and other inflammatory types by its antioxidant effect.
4.Anti tumor
SOD can effectively inhibit cancer cells by scavenging superoxide anion free radicals.
Analysis | Specification | Result |
Physical Description | ||
Appearance | White powder | White powder |
Odor | Characteristic | Complies |
Sieve analysis | 95% pass 80 mesh | Complies |
Chemical Tests | ||
Assay VC ( UV) | 5.0% Min | 5.13% |
SOD (UV) | 20000U/g Min | 21000U/g |
Loss on drying | 5.0% Max | 3.42% |
Total ash | 5.0% Max | 3.15% |
Heavy metals | 20.0ppm Max | Complies |
As | 2.0ppm Max | Complies |
Pb | 3.0ppm Max | Complies |
Cd | 1.0ppm Max | Complies |
Hg | 0.1ppm Max | Complies |
Microbiology | ||
Total aerobic plate count | 1000cfu/g Max | Complies |
Yeast and mould | 300cfu/g Max | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
Conclusion | Complies with the Standard. | |
General Status | Non-GMO, Non-irradiation, ISO. | |
Packing and Storage | ||
Packing: Pack in paper-carton and two plastic-bags inside. | ||
Shelf life: 2 year when properly stored. | ||
Storage: Store in a well-closed place with constant low temperature and no direct sun light. | ||
Superoxide dismutase (SOD) is an important component of the antioxidant enzyme system in biological systems, widely distributed in microorganisms, plants and animals
Superoxide dismutase (SOD) is an antioxidant metal enzyme existing in organisms. It can catalyze the disproportionation of superoxide anion free radicals to generate oxygen and hydrogen peroxide. It plays a vital role in the balance between oxidation and antioxidation, and is inseparable from the occurrence and development of many diseases.
| Product Name: | Superoxide Dismutase （SOD） |
| Botanical Source | Rosa roxbunghii |
| Cas No. | 9054-89-1 |
| EINECS | 232-943-0 |
| Spec./Purity: | 15000U/G |
| Appearance: | White powder |
| Shelf Life: | 2 years |
| Application | Food industry Nutraceuticals Dietary supplement Health Care Products |
Superoxide dismutase can be extracted and purified from various animals, plants and microorganisms, and its preparation methods are different depending on the source. The extraction process of SOD includes organic solvent precipitation, centrifugation, ion exchange chromatography, gel filtration, dialysis and ultrafiltration.
1.Food
SOD is processed into health products and food additives in various forms for use, such as milk, beer, soft candy and other types of food nutrition fortifiers added with SOD.
2.Daily chemical industry
The supplement of exogenous SOD is conducive to delaying skin aging, anti-oxidation and removing color spots.
3.Anti inflammatory aspects
Based on the fact that SOD is a specific disproportionation catalyst acting on superoxide anion free radicals, SOD can inhibit arthritis, pleuritis, acute tracheitis and other inflammatory types by its antioxidant effect.
4.Anti tumor
SOD can effectively inhibit cancer cells by scavenging superoxide anion free radicals.
Analysis | Specification | Result |
Physical Description | ||
Appearance | White powder | White powder |
Odor | Characteristic | Complies |
Sieve analysis | 95% pass 80 mesh | Complies |
Chemical Tests | ||
Assay VC ( UV) | 5.0% Min | 5.13% |
SOD (UV) | 20000U/g Min | 21000U/g |
Loss on drying | 5.0% Max | 3.42% |
Total ash | 5.0% Max | 3.15% |
Heavy metals | 20.0ppm Max | Complies |
As | 2.0ppm Max | Complies |
Pb | 3.0ppm Max | Complies |
Cd | 1.0ppm Max | Complies |
Hg | 0.1ppm Max | Complies |
Microbiology | ||
Total aerobic plate count | 1000cfu/g Max | Complies |
Yeast and mould | 300cfu/g Max | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
Conclusion | Complies with the Standard. | |
General Status | Non-GMO, Non-irradiation, ISO. | |
Packing and Storage | ||
Packing: Pack in paper-carton and two plastic-bags inside. | ||
Shelf life: 2 year when properly stored. | ||
Storage: Store in a well-closed place with constant low temperature and no direct sun light. | ||
