Shaanxi Yougu Biotechnology Co., Ltd
No.71#, Taibai South Rd, Zip 710065, Xi`an, China
Tel: +86-029-85390089
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•Product name: Zeaxanthin bulk powder 5.0%
•Also known as: Marigold extract, (3R,3R)-beta, beta-Carotin-3,3-diol; Maize Yellow; (3R,3'R)-beta, beta-carotene-3,3'-diol
•Product code: YG-AOA001
•Botanical source: Tagetes erecta L.
•Active Ingredient: Zeaxanthin
•Zeaxanthin CAS No.: 144-68-3
•Molecular Formula: C40H56O2
•Certifications: ISO, HACCP, CQC, KOSHER, HALAL
•Specification: Zeaxanthin powder 5.0%
Product Instruction
Product Instruction
◆ Zeaxanthin bulk powder from marigold Asteraceae Tagetes plants raised in a pigment widely used in food additives, also used as a medicinal pigment. it is a widely found in vegetables, flowers, fruits and other plants in the natural material, living in "Class carrot category of" family matter, now known to exist in nature, more than 600 types of carotenoids, only about 20 species exist in the person's blood and tissues.
◆ In the human body found in carotenoids included a-carotene, P1 carrot category, cryptoxanthin, lutein, lycopene, and are not flavin. Medical experiments prove that the plant contains a natural lutein is an excellent anti-oxidant in food by adding a certain amount of lutein can prevent cellular senescence and aging body organs, but can also prevent age-related macular degeneration eye due to decreased vision and blindness, through a series of medical research, carotenoids have been proposed as cancer prevention agents, life-prolonging agent, ulcers resist agent, a heart attack and coronary artery disease resistance agent.
Specification of Zeaxanthin bulk powder 5.0%
ITEMS | SPECIFICATIONS | METHOD/STANDARD |
Characters | Nacarat powder | Organoleptic |
Odor & Taste | Characteristic | Organoleptic |
Loss on drying | ≤6.0% | -- |
Density | 0.40-0.70g/ml | -- |
Particle size | ≥95.0% | No.80 sieve |
Ash | ≤3.0% | -- |
N-hexane | ≤10 ppm | GC |
Identification: | By HPLC/TLC | |
Assay | Zeaxanthin ≥5.0% | HPLC |
Heavy Metals | ≤10ppm | ASS |
Pb | ≤1ppm | ASS |
As | ≤1ppm | ASS |
Hg | ≤0.1ppm | ASS |
Microbiological | ||
Total Plate Count | 1000cfu/g Max | USP |
Yeast&Mold | 100cfu/g Max | USP |
E.Coli colonies/g | Negative (-) | USP |
Samonella colonies/g | Negative (-) | USP |
Product benefits
◆ Anticancer effect
Zeaxanthin bulk powder, like many carotenoids, is able to protect free radicals from damage to cells and organs in the human body. Studies have shown that zeaxanthin is more effective than beta-carotene in inhibiting autooxidation of cellular lipids and preventing cell damage caused by oxidation, whereas peroxidation of cellular lipids is associated with tumor growth, indicating that zeaxanthin has Reduce the occurrence of cancer and enhance the immune function.
◆ Prevention of cardiovascular
People who consume more carotenoids daily have lower risk of cardiovascular disease. The researchers found that zeaxanthin has an inhibitory effect on LDL oxidation under in vitro conditions; it can significantly reduce the incidence of myocardial infarction and help slow the progression of arteriosclerosis.
◆ Cataract prevention
Marigold extract is one of the only two carotenoids in the lens. It has 11 conjugated double bonds in its molecule and a hydroxyl group on the tail group. This structure gives it a strong antioxidant capacity. As a strong antioxidant, it can quench triplet states of singlet oxygen and photosensitizers, remove damaging oxygen free radicals, prevent membrane lipid peroxidation, reduce the formation of lipofuscin, and thus prevent the formation of cataracts.
Product application
It has the characteristics, such as natural, nutrition and multifunction. It is extensively used in food, health products, cosmetics, pharmaceutical and feed additive.
◆ It has strong antioxidant properties and is compared with commonly used synthetic antioxidants (BHT) in antioxidant capacity. Therefore, it is an ideal natural food preservative.
◆ Applied in pharmaceutical field, it is mainly used in Promoting the healthy of eye and skin through reducing the risk of macular degeneration, supporting normal eye functions and protecting the retina by blocking harmful blue light.glaucoma.
◆ In cosmetics, it is mainly used to whitening, anti-wrinkle and UV protection.
◆ it is used as a feed additive to improve the nutritional status of animals, egg yolk, poultry meat and skin. In meat and poultry, it is deposited in claws, cockroaches and subcutaneous fat to color and improve the quality of poultry carcasses. In laying poultry, it is deposited in the yolk to make it yellow, which improves the quality of the egg and increases its nutritional value.
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