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Factory Supply Marigold Flower Lutein Extract Powder Sample Free
Factory supply Marigold Flower Lutein extract powder sample free Product Description: Name of Product: Marigold P.E. Latin Name: Tagetes erecta L. Part of Used: Flower Appearance: Orange powder/ Deep red powder(Xanthophyl fatty acid ester) Active Ingredients: Xanthophyll, Zeaxanthin, Xanthophyl...Chat Now
Factory supply Marigold Flower Lutein extract powder sample free
Name of Product: Marigold P.E.
Latin Name: Tagetes erecta L.
Part of Used: Flower
Appearance: Orange powder/ Deep red powder(Xanthophyl fatty acid ester)
Active Ingredients: Xanthophyll, Zeaxanthin, Xanthophyl fatty acid ester
CAS No.:127-40-2 (Xanthophyll), 144-68-3(Zeaxanthin)
Specification Available:HPLC/UV 5%-90%, 5%-75%(Xanthophyl fatty acid ester)
Molecular Formula: C40H5602
Molecular Weight: 568.87
Plant Origin and Distribution:
Marigold belongs to compositae family and tagetes erecta. It is an annual herb, the flowering period is from Augest to September. It is originating in Mexico. In china, widely planted in Heilungkiang, Jilin, Inner Mongolia, Shanxi, Yunnan , etc.
What is Lutein?
Lutein- one of the most common Carotenoids widely presented in plants especially dark-green leafy vegetables. Lutein is synthesized only by plant itself and like other xanthophylls which is usually found in green leafy vegetables such as spinach, kale and Marigold Flower.
In green plants, lutein act as modulate light energy and serve as a non-photochemical quenching agents to deal with triplet chlorophyll (an excited form of chlorophyll), which is over produced at very high light levels, during photosynthesis. Lutein is also a very important natural yellow pigment in our lives due to its color.
Packing of Lutein:
Lutein and lutein ester are unstable in air and sunlight.If it exposure in the air for a long time, the assay of lutein contents must be reduced. Therefore, we must select a package which could avoid oxygen and sunlight. In this case, we provide two kinds of packages to choose. The first one is vacuum foil bag, and the second one is Nitrogen-filled plastic bag. You may choose a suitable package according to your requirements.
Aluminum foil bag: 1 - 5kg/bag, with plastic bags inside, aluminum bag outside; Drum: 25-28kgs/drum, with double layers plastic bags in, external use cardboard drums.
Storage: Store in a well-closed container away from moisture and direct sun light.
Shelf Life: 2 years if store right.
Kanglai Ecology is a professional organic and pure natural factory supply marigold flower lutein extract powder sample free manufacturer. This Chinese herbal product is of high quality and low price. Should you are interested in it, please be free to wholesale the best factory supply water-soluble herbal products at low price with us, and the free sample is also offered.