| Place of Origin: | China |
|---|---|
| Brand Name: | Tonking |
| Certification: | ISO, HACCP, KOSHER, HALAL |
| Model Number: | 10% |
| Minimum Order Quantity: | 1kg |
| Packaging Details: | 1kg/bag, 25kg/drum |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 3000kg per month |
| Appearance: | Yellow To Orange Red Powder | Plant Source: | Marigold Flower |
|---|---|---|---|
| Active Ingredient: | Lutein And Zeaxanthin | Assay: | 5%-20% |
| Test Method: | HPLC | COA: | Available |
| Free Sample: | 20g | OEM: | Available |
Wholesale Bulk 100% Natural Marigold Flower Extract Lutein Powder for Eye Health
Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually lutein coexists with its isomer zeaxanthin, and they can be interconverted in the body. Lutein is synthesized only by plants. Humans and mammals must obtain lutein from food.
Lutein powder has yellow-red color, and lutein is insoluble in water and propyl glycol; slightly soluble in vegetable oil and n-hexane; soluble in ethanol, and carrene; easily soluble in ethyl acetate, tetrahydrofuran and chloroform. Lutein is unstable to light and hydrogen, and it has to be stored in sealed, cool, dark and dry condition.
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Item Name |
Marigold Flowder Extract Lutein Powder |
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Specification |
1. Water Soluble 5% Lutein |
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2. Lutein 20% |
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3. Lutein 50% |
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4. 1-50% Zeaxanthin |
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Appearance |
Orange Powder |
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Sample |
Free Sample |
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Delivery Time |
About 3-5 dyas |
Application of Marigold Extract Lutein Powder:
1. Marigold Extract Lutein is primarily used as a colorant in food and supplements due to its yellow-red color. It appears yellow at low concentrations and orange-red at high concentrations.
2. Marigold Extract Lutein can also be used as addtives to feeds for poultry, fish and shrimps.