Nattokinase is an alkaline serine protease, a new type of natural thrombolytic active substance. It is composed of 275 amino acid residues and has the advantages of high activity, long half-life in the body, strong specificity, and low risk of allergic reactions.
Nattokinase is an effective functional food for preventing cardiovascular and cerebrovascular diseases.
Item | Specification | Result | Method |
Maker Compounds | NLT20000FU/G NattoKinase | 21730FU/G | UV |
NMT Vit K2 10ppm | Conforms | HPLC | |
Purine | Negative | HPLC | |
Organoleptic | |||
Appearance | Fine Powder | Conforms | Visual |
Color | Light yellow-Yellow white | Conforms | GB/T 5492-2008 |
Odor | Characteristic | Conforms | GB/T 5492-2008 |
Taste | Characteristic | Conforms | GB/T 5492-2008 |
Part Used | Seeds | Conforms | / |
Drying Method | Freeze drying | Conforms | / |
Physical Characteristics | |||
Particle Size (80 mesh) | 90.0%pass 80mesh | Conform | GB/T 5507-2008 |
Moisture | <5.0% | 4.10% | GB 5009.3 |
Ash Content | <5.0% | 2.60% | GB 5009.4 |
Solvent Residue | Eur Pharm | Conform | NLS-QCS-1007 |
Heavy metals | |||
Total Heavy Metals | <10ppm | Conform | GB 5009.11 -2014 |
As | <2.0ppm | Conform | GB 5009.11-2014 |
Pb | <2.0ppm | Conform | GB 5009.12-2017 |
Cd | <0.5ppm | Conform | GB 5009.15-2014 |
Hg | <0.5ppm | Conform | GB 5009.17-2014 |
Pesticide Residue | |||
666 | <0.2ppm | Conform | GB/T5009.19-1996 |
DDT | <0.2ppm | Conform | GB/T5009.19-1996 |
Microbiological Tests | |||
Total Plate Count | <1,000cfu/g | Conform | GB 4789.2-2016 |
Total Yeast & Mold | <100cfu/g | Conform | GB 4789.15-2016 |
Coli | Negative | Negative | GB 4789.3-2016 |
Salmonella | Negative | Negative | GB 4789.4-2016 |
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