Antarctic krill oil, with its unique phospholipid-based omega-3 structure, easy absorption, and synergistic effects, is rich in polyunsaturated fatty acids and astaxanthin, and has benefits such as preventing cardiovascular disease and inflammation. It is more popular than fish oil and algae oil, making it a preferred dietary supplement.
| Item | Standard | Result | Method |
| Color | Red, deep red or dark red, color uniformity | Deep red ,color uniformity | / |
| Form of Organization | Transparent oil liquid | Translucent oil liquid | |
| Taste and Smell | Krill oil inherent smell and taste, slightly shrimp flavor, no peculiar odor | Krill oil inherent smell and taste, slightly shrimp flavor,no peculiar odor | |
| Impurity | Invisible impurity | Invisible impurity | |
| Phospholipids | ≥56 g/100g | 58.02 | GB/T 5537 |
| EPA | ≥12 % | 16.4 | GB 5009.168 |
| DHA | ≥7 % | 7.02 | |
| Astaxanthin | ≥200mg/kg | 215.715 | UV |
| Acid Value | ≤10 mg KOH/g | 8.68 | GB 5009.229 |
| Peroxide Value | ≤0.06g/100g | 0.011 | GB 5009.227 |
| Moisture and Ethanol | ≤3 % | 1.03 | GB 5009.236 |
| Unsaponifiable Matter | ≤4 % | Conforms | GB/T 5535.1 |
| Iodine Value | ≥120 g/100g | Conforms | GB/T 5532 |
| Insoluble Impurities | ≤0.2 % | Conforms | GB/T 15688 |
| Total Plate Count | n=5,c=2,m=5x10²，M=10³ | n1＜10,n2＜10,n3＜10,n4＜10,n5＜10 | GB 4789.2 |
| Coliforms Group | n=5,c=1,m=10，M=10² | n1＜10,n2＜10,n3＜10,n4＜10,n5＜10 | GB 4789.3 |
| Salmonella | n=5,c=0,m=0，M=/ | Conforms | GB 4789.4 |
| Vibrio Parahaemolyticus | n=5,c=1,m=100，M=1000 | Conforms | GB 4789.7 |
| Listeria monocytogenes | n=5,c=0,m=100，M=/ | Conforms | GB 4789.30 |
| Inorganic Arsenic (As) | ≤0.1 mg/kg | Conforms | GB 5009.11 |
| Lead (Pb) | ≤0.08 mg/kg | Conforms | GB 5009.12 |
| Methyl mercury (Hg) | ≤0.3 mg/kg | Conforms | GB 5009.17 |
| Cadmium (Cd) | ≤0.1 mg/kg | Conforms | GB 5009.15 |
| Chromium (Cr) | ≤0.5 mg/kg | Conforms | GB 5009.123 |
| N-dimethylnitrosamine | ≤4 ug/kg | Conforms | GB 5009.26 |
| PCBs | ≤200 ug/kg | Conforms | GB 5009.190 |
| BaP | ≤10 ug/kg | Conforms | GB 5009.27 |
Antarctic krill oil has numerous biological benefits, including promoting brain development, slowing aging, and providing antioxidant and anti-inflammatory properties.
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