The xanthophyll pigment is naturally present in many dried rhizomes of marigold.
Product Classification
This xanthophyll pigment is categorized into fat-soluble lutein and powdered lutein.
1. Fat-Soluble Lutein
The fat-soluble lutein is dark-brown resinous liquid which has a fragrant smell of chrysanthemum. If heated, it will be oily. Its prominent characteristics include bright color, high tinting strength, high thermal stability, and strong chemical resistance.
Item | Index |
Lutein Content | 5 – 25g/kg |
Trans-Lutein | ≥ 80% |
Saponification Rate | ≥ 97% |
Arsenic (As), ppm | ≤ 3 |
Lead (Pb), ppm | ≤ 10 |
Scope of Application
The fat-soluble lutein is widely applied in industries such as food, pharmaceuticals, cosmetics, feed, and more.
2. Powdered Lutein
The powdered lutein is an orange-red bulk powder that can be dispersed in water. It can be used in various industries such as the food coloring, cosmetics, tobacco, pharmaceuticals, and the high-class feed, etc. In particular, it is suitable for the coloring of meat, eggs, aquatic products, etc.
Item | Index |
Lutein Content | 10 – 70g/kg |
Trans-Lutein | ≥80% |
Saponification Rate | ≥97% |
Volatiles | ≤ 15% |
Arsenic (As), ppm | ≤ 3 |
Lead (Pb), ppm | ≤ 10 |
Storage
The xanthophyll pigment must be stored in a sealed, sunless, dry and cool place.
Precaution
Please strictly comply with national regulations to utilize the above-mentioned product.