Marigold Extract (Lutein 20%)
Type: Luteem, 20% concentration, is an antioxidant. Has properties to help prevent the degeneration of the retina. help filter blue light and also as an oxidizing agent Helps eliminate free radicals that damage the performance of the retina
Marigold extract, Luteem type, 20% concentration is an antioxidant. Has properties to help prevent the degeneration of the retina. help filter blue light and also as an oxidizing agent Helps eliminate free radicals that damage the performance of the retina
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- Add at last step. Avoid temperature above 40C.
- Heat Tolerant
- 5.00 - 7.00
- Soluble in Oil, Dispersible in cream or gel base, Dispersible in powder
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| Test Name | Specification |
|---|---|
| Appearance | Orange to orange red Powder |
| Total Carotenoid | ≥ 22% |
| Lutein HPLC | ≥ 20% |
| Zeaxanthin | ≤ 2% |
| Loss on Drying | ≤ 6% |
| Ash | ≤ 1% |
| Pb | ≤ 3mg/kg |
| As | ≤ 3mg/kg |
| Total Plate Count | ≤ 1000cfu/g |
| E. coli | Negative |
| Salmonella | Negative |
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