Shaanxi Yuantai Biological Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of pure lutein powder in China. With abundant experience, we warmly welcome you to wholesale bulk pure lutein powder for sale here from our factory. Quality products and reasonable price are available.
Product Description
Lutein is also called carotene, carotene, phytolutein, etc., also called ribosome, marigold flower element and plant chlorophyll. The chemical formula is C40H56O2. A natural substance widely found in vegetables, fruits, flowers and other plants. Its chemical formula contains two ketone rings. It is the main pigment in the macular area of the human eye. Lutein usually exists in various parts of the human body, such as eyes. , blood vessels, skin, heart, etc.
Product Details Table
ITEM | STANDARD | TEST RESULT |
Xanthophylls | ≥20.0g/kg | 21.58g/kg |
Physical & Chemical | ||
Appearance | Orange powder | Orange powder |
Lutein HPLC | ≥80.0% | 85.34% |
Saponification rate | ≥98.0% | 99.42% |
Particle size | ≥98% pass 20 mesh | Complies |
Heavy Metal | ||
Pb | ≤10ppm | Complies |
As | ≤3ppm | Complies |
Conclusion | Conform with specification | |
Storage | Store in cool and dry places. Keep away from strong light and heat | |
Packing | By 25kgs/Drum, inner by double plastic bag | |
Shelf Life | 24 months under the above condition,and in it’s original package | |
Source

Molecular Structure

Product Function
Has strong antioxidant ability, which can inhibit the activity of oxygen free radicals and prevent the destruction of oxygen free radicals to normal cells.
Has unique biological effect in inhibiting tumor growth, its mechanism mainly includes antioxidant activity, inhibiting tumor angiogenesis and cell proliferation, etc.
Can slow the development of early atherosclerosis.
Can be used as an effective adjuvant to enhance the hypoglycemic function of insulin.
1. Is the main pigment that constitutes the retina and macular area of the human eye. The content of lutein in the human eye is relatively high. If it is seriously lacking, it can cause blindness. Therefore, it helps to maintain the durability of vision, and can improve the visual reaction time and reduce vision harm
2. Can prevent blue light from harming the eyes. Ultraviolet and blue light from sunlight entering the eyes can create a large number of free radicals, which can promote cataracts or macular degeneration. Lutein in the macula can filter blue light, avoid blue light damage to the eyes, and protect the eyes;
3. It also has the function of protecting eyesight, can promote the regeneration of rhodopsin in retinal cells, can prevent severe myopia and retinal detachment, and can also absorb light spectrum to help the retina of the eye resist ultraviolet rays
4. Has the effect of delaying aging, beauty and beauty. Lutein has the effect of anti-oxidation, which can reduce pigmentation on the face and reduce the generation of skin wrinkles.
5. Has the effect of scavenging free radicals, which can help the human body to remove harmful substances in the body. The use of lutein can effectively prevent radiation and other damage to the human body.
6. After a large amount of lutein is supplemented in the human body, it can make the cells in the body active, can effectively inhibit and remove the activity of free radicals, has anti-mutation effect
Product Application
1. Used in the field of health care products, lutein can supplement nutrition for the eyes, protect the retina, protect the eyesight, and restore the health of the eyes.
2. Used in cosmetics, lutein is used to reduce human aging pigments. To be used for whitening, anti-wrinkle, UV protection, restore skin elasticity, and achieve the effect of skin care.
3. Mainly used as a feed additive for laying hens and poultry to improve the color of egg yolk and chicken.
4. Applied in the field of food, as a natural colorant, it adds luster to commodities; increases the color of food and promotes the value of food.

We support for buyers:
* Sample is available upon the buyer requirements to test
* Detection by third party
* Document set
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* After service
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Company introduction and certificates obtained
YTBIO mainly supplies herbal extracts, functional cosmetic raw materials, organic products, etc. The company was established in 2014 and has many years of R&D and production experience. We are committed to the research and development, production and sales of raw materials for the 21st century health industry. The certificates obtained so far include ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA etc. We always maintain the highest requirements for product quality.

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