Customization: | Available |
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Certification: | RoHS, ISO, HACCP, Halal, Kosher |
Assay Method: | HPLC, UV, Tlc |
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Maqui berries are very rich in anthocyanins, which are purple pigments with very high antioxidant activity. Specifically, maqui berries contain high levels of anthocyanins called delphinidins, which is also found in violas, delphiniums, and Concord grapes. But in maqui berry, these compounds are found in unusually high amounts. The delphinidins demonstrate potent anti-inflammatory activity, so they help to reduce the risk of a variety of degenerative diseases that involve inflammation. These pigments also inhibit the growth of colon cancer cells.
Item | Specification | Results | Methods |
Marker Compound | 10:1 | Conform | TLC |
Appearance & Color | Purple red powder | Conform | GB5492-85 |
Odor & Taste | Characteristic | Conform | GB5492-85 |
Plant Part Used | Fruit | Conform | |
Extract Solvent | Water&Ethanol | Conform | |
Bulk Density | 0.4-0.6g/ml | 0.45-0.60g/ml | |
Mesh Size | 80 | 100% | GB5507-85 |
Loss on Drying | ≤5.0% | 3.15% | GB5009.3 |
Ash Content | ≤5.0% | 2.41% | GB5009.4 |
Solvent Residue | <0.2% | Conform | GC |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | <3.0ppm | AAS |
Arsenic (As) | ≤1.0ppm | <0.1ppm | AAS(GB/T5009.11) |
Lead (Pb) | ≤1.0ppm | <0.5ppm | AAS(GB5009.12) |
Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
Microbiology | |||
Total Plate Count | ≤1000cfu/g | <100 | GB4789.2 |
Total Yeast & Mold | ≤25cfu/g | <10 | GB4789.15 |
E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
Salmonella | Negative in 25g | Not Detected | GB4789.4 |
Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
Shelf Life | 3 Year When Stored properly | ||
Expiration Date | 3 Years |