Marigold Extract/Xanthin/Phytoxanthin/Lutein Powder, CAS: 127-40-2

离岸价格

获取最新报价

1 ~ 10 USD / Kilogram ( Negotiable )

1 Kilogram Minimum Order

国家:

China

型号:

PE-me

离岸价格:

1 ~ 10 USD / Kilogram ( Negotiable )（面議）获取最新报价

位置:

China

最小订单价格:

1 per Kilogram

最小订单:

1 Kilogram

包装细节:

Drum

交货时间:

7days

供应能力:

10 Ton per Month

付款方式:

T/T, L/C, Western Union, Money Gram, PayPal

產品組 :

Plant extract

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Changzhou Suji Chemical Co., Ltd.

China

免费会员

联系人 Ms. Jiang

10th Floor, E-commerce Building, Tianmu Lake Industrial Zone, Changzhou, Jiangsu

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产品规格

Appearance:Orange Fine Powder
Quality:Top
Sample:Free

详情

Marigold Extract/Xanthin/Phytoxanthin/Lutein Powder, CAS: *******2

Product Name:	Marigold Extract	MF:	C0H6O2	CAS:	*******2
Latin Name:	Tagetes erecta L.	Extraction Type:	Solvent Extraction	Source:	Marigold
Appearance:	Orange Fine Powder	Place of Origin:	China	Brand Name:	SJ

Introduction:
Lutein from Latin luteus meaning "yellow" is a xanthophyll and one of **0 known naturally occurring carotenoids. Lutein is synthesized only by plants and like other xanthophylls is found in high quantities in green leafy vegetables such as spinach and kale. In green plants, xanthophylls act to modulate light energy and serve as non-photochemical quenching agents to deal with triplet chlorophyll (an excited form of chlorophyll), which is overproduced at very high light levels, during photosynthesis. See xanthophyll cycle for this topic.
Lutein is obtained by animals directly or indirectly, from plants. Lutein is apparently[citation needed] employed by animals as an antioxidant and for blue light absorption. Lutein is found in egg yolks and animal fats. In addition to coloring yolks, lutein causes the yellow color of chicken skin and fat, and is used in chicken feed for this purpose. The human retina accumulates lutein and zeaxanthin. The latter predominates at the macula lutea while lutein predominates elsewhere in the retina. There, it may serve as a photoprotectant for retina from the damaging effects of free radicals produced by blue light.

Function:
1. For eye protection: Lutein can absorb blue light. The sun's ultraviolet, blue light into eyes will produce a large number of free radicals, cause cataracts, macular degeneration and even cancer. The human's eye contains high level of lutein which can not be produced by human' bodies and which must be supplemented by intake of it. Studies show that intake of lutein will help slow the aging, degradation, disease occur of eyes and reduce the incidence of eye-diseases and protect the retina from light damage.
2. Used as a pigment: Orange natural pigment is widely used in chicken feed and also in some food, but the scope is limited because they do not dissolve in water.
3. Anti-oxidant: The latest studies show that lutein is helpful for the treatment of heart disease and may prevent arterial wall thickening.

Analysis:

Item	Specification	Result
Assay(HPLC)	Lutein≥*0%	0.0%
Appearance	Fine Powder	Complies
Color	Yellow-Orange	Complies
Odor	Characteristic	Complies
Taste	Characteristic	Complies
Sieve Analysis	*0% pass 0mesh	Complies
Loss on Drying	≤5%	3.*0%
Ash	≤5%	2.*0%
Heavy Metals	≤*0ppm	Complies
As	≤1ppm	Complies
Pb	≤1ppm	Complies
Cd	≤1ppm	Complies
Hg	≤0.1ppm	Complies
Pesticide	Negative	Complies
Microbiological:
Total Plate Count	≤***0cfu/g	Complies
Yeast and Mold	≤**0cfu/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies

Packing: *5kg/drum.
Storage: Store in cool & dry place, keep away from strong light and heat.
Shelf life: *4Months when properly stored.

国家:	China
型号:	PE-me
离岸价格:	1 ~ 10 / Kilogram ( Negotiable ) （面議）获取最新报价
位置:	China
最小订单价格:	1 per Kilogram
最小订单:	1 Kilogram
包装细节:	Drum
交货时间:	7days
供应能力:	10 Ton per Month
付款方式:	T/T, L/C, Western Union, Money Gram, PayPal
產品組 :	Plant extract