Product Brief Introduction and Advantages
Product name: Natural Astaxanthin Oleoresin Oil; higher bioavailability & More stable & Faster onset of action than Astaxanthin powder
Natural Astaxanthin Oleoresin Oil specifications: ≥5.0%, ≥10.0%, ≥15.0%, ≥20.0% and all-trans percentage :≥70.0%, ≥75.0%, ≥80.0%
It could be customized according to the requirements.
gihichem Advantages of Natural Astaxanthin Oleoresin Oil:
1:Multiple biological experiments have proved gihichem Natural Astaxanthin Oleoresin Oil is non-toxic:
The acute oral LD50 of gihichem Astaxanthin Oleoresin in ICR mice is >5000mg/kg.
According to the acute toxicity classification, this product is non-toxic.
2:Excellent Physical Properties:
- Pure:
- Transparent:
- Bright
- Vivid:
3: No Solid Foreign Substances.
4: Strong Thermal Stability:
Under nitrogen protection, gihichem Astaxanthin Oleoresin is heated in a 60°C water bath for 6 hours, showing good thermal stability with no content degradation.
5: Much higher antioxidant activity of our gihichem fermentation Astaxanthin Oleoresin than all the other astaxanthin oleoresin from other sources.
6: Zero Pheophorbide Toxicity Risk.
Product Specification
|
Appearance |
Dark-red oily liquid |
|
Odor |
Odorless |
|
Color of Acetone Solution |
A bright-red color, not appearing dark-red due to impurities such as chlorophyll. |
|
Naturalness (AMS) |
100.0% |
|
Loss on Drying |
≤ 2.0% |
|
Ash |
≤ 2.0% |
|
Acid Value (mgKOH/g) |
≤ 4.0 |
|
Peroxide Value (meq/kg) |
≤ 0.25g/100g |
|
Pheophytic Acid (USP) |
≤ 0.02% |
|
Free Astaxanthin (HPLC) |
≤ 1.5% |
|
Aflatoxin B1 |
≤ 10μg/kg |
|
Benzo[a]pyrene |
≤ 10μg/kg |
|
Related Substances |
Solid impurities: invisible solid impurities on the filter membrane |
|
Heavy Metals |
≤ 10ppm |
|
Residual Solvents (GC) |
≤ 10ppm |
|
Dibutyl Phthalate (GC-MS) |
≤ 0.3ppm |
|
Total Plate Count |
≤ 1000cfu/g |
|
Yeasts & Molds |
≤ 50cfu/g |
|
Coliforms (MPN Method) |
≤ 30MPN/100g |
|
Salmonella |
Negative/25g |
|
Staphylococcus Aureus |
Negative/25g |
|
LR |
0 |
|
RR |
0 |
|
YR |
0 |
|
Purity (HPLC/UV) |
≥ 92.0% |
|
Total Astaxanthin (As All-Trans Astaxanthin) (HPLC) |
≥ 10.0% |
|
All-Trans Astaxanthin (HPLC) |
≥ 7.0% |
|
All-Trans Astaxanthin/ Total Astaxanthin (HPLC) |
≥ 70.0% |
