| ≥1 piece |
Marigold Flower Extract Lutein powder 5%~90%
It is a kind of water soluble powder refined from Marigold Oleoresin. The product is widely used in food, cosmetic, tobacco, pharmaceutical, high grade feed fields etc, especially for coloration of chicken, egg and aquatic products.
|
Items |
Specification |
Results |
Method |
|
Lutein |
5%~90% |
----- |
HPLC |
|
Appearance |
Yellow Orange powder |
Complies |
Visual |
|
Odor |
Characteristic |
Complies |
Organoleptic |
|
|
|
|
|
|
Loss on Drying |
≤8.00% |
5.25% |
5g/105°C to permanent weight |
|
Residue on Ignition |
≤5.00% |
0.20% |
2g/600°C to permanent weight |
|
Total Heavy Metals |
≤10μg/g |
Complies |
USP34-NF29<231> |
|
Arsenic (As) |
≤2μg/g |
0.1μg/g |
ICP-MS |
|
Cadmium (Cd) |
≤2μg/g |
0.1μg/g |
ICP-MS |
|
Lead (Pb) |
≤2μg/g |
0.1μg/g |
ICP-MS |
|
Mercury (Hg) |
≤0.5μg/g |
ND |
ICP-MS |
|
Total Plate Count |
≤1000cfu/g |
70cfu/g |
USP34-NF29<2021> |
|
Molds and Yeasts |
≤100cfu/g |
5cfu/g |
USP34-NF29<2021> |
|
Salmonella |
Absence |
Complies |
USP34-NF29<2022> |
|
E. Coli |
Absence |
Complies |
USP34-NF29<2022> |
|
Staphylococcus aureus |
Absence |
Complies |
USP34-NF29<2022> |
Marigold Oleoresin Oil Soluble
It is a dark brown oleoresin with the aroma of marigold; it becomes an oily liquid when heated and easily dissolves in oil.
|
Name |
Iterms |
Index |
|
Marigold Oleoresin food grade |
appearance |
Tan, resin liquid |
|
Odour |
Lutein peculiar smell, no peculiar smell |
|
|
total carotenoid amount |
≥25.0% |
|
|
Total organic solvent residua |
≤25mg/kg |
|
|
Marigold Oleoresin feed grade |
Lutein content |
≥100g/kg |
|
organic solvent residua |
≤1000mg/kg |
|
|
hexane-insoluble matter |
≤1% |
Marigold Oleoresin Water Soluble
It is an orange liquid or powder that transformed from oil soluble type. It can easily disperse in water. The product is widely used in baking, beverage, frozen food, jelly, jam and the infant formula food.
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