Certification: | RoHS, BRC, ISO, FDA, HACCP |
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Assay Method: | HPLC-MS, GPC, HPLC, UV |
Application Form: | Paste, Tablet, Capsule |
Application: | Medicine |
State: | Powder |
Extract Source: | Goji Berry |
Samples: |
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1, antioxidant effect: Wolfberry extract is rich in a variety of antioxidant substances, such as polysaccharides, flavonoids and vitamin C. It can remove free radicals and improve antioxidant capacity, effectively fight oxidative stress, prevent aging, enhance immunity, and protect cells from damage.
2, improve immunity: Wolfberry extract has an immune regulatory effect, can enhance the body's immune function. It can promote the activity and proliferation of immune cells, regulate the interaction between immune cells, increase the antibody production ability of lymphocytes and macrophages, and improve the ability of the body to fight infection and external invasion.
3, protect eyesight: Wolfberry extract has a significant effect on protecting eyesight. Rich in beta-carotene and vitamin C and other ingredients help prevent eye tissue aging and light damage, slow the progression of macular degeneration and cataracts, improve vision, and have the effect of protecting the health of the retina.
Items | Specifications | Results |
Appearance | Brown | Brown powder |
Identification | Positive | Complies |
Assay | 98 | 98.5% |
Ash | ≤5.0% | 2.55% |
Loss on drying | ≤5.0% | 1.20% |
Ignition residue | ≤2.0% | 0.25% |
Heavy metals | ≤10ppm | Complies |
Pb | ≤2.0ppm | Complies |
As | ≤2.0ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100%through 80 mesh | Complies |
Microbioiogical: | ||
Total of bacteria | ≤1000cfu/g | 100cfu/g |
Fungi | ≤100cfu/g | Complies |
Salmgosella | Negative | Complies |
Coli | Negative | Complies |
Conclusion |
Conform with USP/FCC/E302 specification |
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Storage condition | Store in cool & dry place, Do not freeze. Keep away from strong light and heat. | |
Shelf life | 2 years when properly stored |
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