
Zeaxanthin belongs to the isoprene group, is an oxygenated carotenoid (Xanthophyll). Pure zeaxanthin is crystalline powder-appearance, orange-red, odorless, and it is a new type of oil soluble natural pigment, but not soluble in water.
Zeaxanthin is mainly distributed in the eyes, liver, pancreas, kidney, spleen, ovary and other organs in the human body, playing an important role in health. In the eye, zeaxanthin is concentrated in the center of the macular area of the retina.
Humans and animals cannot synthesize zeaxanthin on their own and must obtain it through food or supplements.
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ANALYSIS |
SPECIFICATION |
RESULTS |
|
Appearance |
orange powder |
Complies |
|
Odor |
Characteristic |
Complies |
|
Tasted |
Characteristic |
Complies |
|
Assay |
5% |
Complies |
|
Sieve Analysis |
100% pass 80 mesh |
Complies |
|
Loss on Drying |
5% Max. |
1.02% |
|
Sulphated Ash |
5% Max. |
1.3% |
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Extract Solvent |
Ethanol & Water |
Complies |
|
Heavy Metal |
5ppm Max |
Complies |
|
As |
2ppm Max |
Complies |
|
Residual Solvents |
0.05% Max. |
Negative |
|
Microbiology |
||
|
Total Plate Count |
1000/g Max |
Complies |
|
Yeast & Mold |
100/g Max |
Complies |
|
E.Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |

1. Antioxidant: It is a powerful antioxidant that can help neutralize free radicals and reduce damage to the body caused by oxidative stress. It helps protect cells from oxidative damage, slows down the aging process, and reduces the risk of chronic diseases.
2. Protect eye health: It is one of the important components of the macular area of the retina. This area is critical for maintaining good visual function and preventing eye diseases such as retinal degeneration, cataracts, etc. Adequate intake of Zeaxanthin can maintain the health of eye tissue and improve resistance to blue light.
3. Improves vision: Together with another carotenoid, lutein (Lutein), it helps improve visual clarity and perception of detail. They are considered key nutrients in protecting the eyes from retinal damage.
4. Reduced risk of cataracts: Several studies have shown that adequate intake of Zeaxanthin can reduce the risk of developing cataracts. Cataracts are a common condition in which the lens of the eye gradually becomes cloudy.
5. Cardioprotective effect: Some studies have shown that it is related to cardiovascular health. It has benefits such as lowering cholesterol and blood pressure, and reducing atherosclerosis, thereby reducing the risk of heart disease and stroke.

1. Nutritional supplement: It can be used as a nutritional supplement for the human body to take in to meet the body's demand for the substance. People can take it by mouth in capsule, tablet or liquid form.
2. Eye care products: It plays an important role in eye health, and many eye care products will add it as an ingredient. These products may include eye drops, vision serums, eye creams, and oral liquids, among others.
3. Functional food and beverage: It can be applied in functional food and beverage to provide additional nutritional and health benefits. For example, it can be added to juices, energy drinks, health teas, and other beverages.
4. Animal feed: It can also be used as an additive in animal feed to provide nutrition and promote animal health. Especially in poultry and aquatic product feed, adding it can improve its color, increase its antioxidant capacity, and may benefit the animal's immune system.



The company has 6 sets of 6m3 modern multi-functional extraction equipment, 4 sets of 5m3 reactors, 7 sets of external circulation evaporation and concentration equipment with an evaporation capacity of 1500kg/h, 4 sets of chromatographic columns with a volume of 2m3, and an evaporation capacity of 250kg/h spray One set of drying tower, one set of rectifying alcohol 2000kg/h rectifying tower, 400㎡ of Class D clean area.





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