Customization: | Available |
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CAS No.: | 127-40-2 |
Formula: | C40h56o2 |
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Product Name | Zeaxanthin Marigold Extract | Part Used | Flower |
Botanic Name | Tagetes Erecta | Active Ingredients | 5%-40% Zeaxanthin |
Appearance | Orange Powder | Shelf Life | 2 years if sealed and store away from direct sun light. |
Introduction | |||
The marigold extract mainly contains lutein and zeaxanthin. Lutein, also known as "phytolutein", coexists with zeaxanthin in nature. Lutein and zeaxanthin are the main components of plant pigments such as corn, vegetables, fruits, flowers, etc. | |||
Main Functions | |||
1. Super anti-oxidant effect With good antioxidant effect, it can improve the damage caused by free radicals and promote the speed of metabolism in the body to achieve a more ideal level, which is deeply valued and welcomed by everyone. 2.With the help of marigold extract, it can bring a better supplement to the internal metabolism of the body as satisfaction. Nowadays, people often accumulate a certain amount of fat in the body due to irregular work and rest and improper diet. In order to better solve these problems, it is a good recommendation to consider this product. It helps to strengthen the immune system of the human body. 3. Protect eyesight Lutein and zeaxanthin constitute the main pigments in the center of the visually sensitive retina. It plays an important role in maintaining normal vision and preventing eye diseases, such as age-related macular degeneration (ARMD), cataracts and so on. Adequate intake of carotenoids may also reduce the risk of colorectal cancer and heart disease. |
Zeaxanthin (3,3 '-dihydroxyl -β -carotene), also known as Zeaxanthin, molecular formula C40H56O2, molecular weight 568.85, isoprene, is a kind of oxygen-containing carotenoid (Xanthophyll). It is an isomer with lutein. Most zeaxanthin found in nature are all-trans isomers (AlLE-ISo-Mer).
Zeaxanthin is a new kind of oil-soluble natural pigment, which widely exists in green leafy vegetables, flowers, fruits, Chinese wolfberry and yellow corn. In nature, it often coexists with lutein, β -carotene and cryptoxanthin to form carotenoid mixtures.
Product Name | Lutein (Marigold Extract) | |||||||
Latin Name | Tagetes erecta L. | Part Used | Flower | |||||
Batch No. | 20211120 | Manufacture Date | Nov.20, 2021 | |||||
Quantity | 200KG | Analysis Date | Nov.21, 2021 | |||||
Expiry Date | Nov.19, 2023 | |||||||
Original | ||||||||
ITEMS | METHODS | SPECIFICATIONS | RESULTS | |||||
Appearance | Visual | Orange-red fine powder | Complies | |||||
Odor | Organoleptic | Characteristic | Complies | |||||
Taste | Organoleptic | Characteristic | Complies | |||||
Lutein content (By HPLC) | HPLC | ≥10.00% | 10.15% | |||||
Loss on drying | 3h/105ºC | ≤8.0% | 3.33% | |||||
Granular size | 80 mesh sieve | 100%Through 80 mesh sieve | Complies | |||||
Residue on Ignition | 5h/750ºC | ≤5.0% | 0.69% | |||||
Loose density | 60g/100ml | 0.5-0.8g/ml | 0.54g/ml | |||||
Tapped density | 60g/100ml | 0.7-1.0g/ml | 0.72 g/ml | |||||
Extract Solvent | Hexane&Ethanol | |||||||
Residual solvent | |
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Hexane | GC | ≤50 ppm | Complies | |||||
Ethanol | GC | ≤500 ppm | Complies | |||||
Pesticide | ||||||||
666 | GC | ≤0.1ppm | Complies | |||||
DDT | GC | ≤0.1ppm | Complies | |||||
Quintozine | GC | ≤0.1ppm | Complies | |||||
Heavy metals | Colorimetry | ≤10ppm | Complies | |||||
As | AAS | ≤2ppm | Complies | |||||
Pb | AAS | ≤1ppm | Complies | |||||
Cd | AAS | ≤1ppm | Complies | |||||
Hg | AAS | ≤0.1ppm | Complies | |||||
Microbiological control | ||||||||
Total plate count | CP2010 | ≤1000cfu/g | Complies | |||||
Yeast & mold | CP2010 | ≤100cfu/g | Complies | |||||
Escherichia coli | CP2010 | Negative | Complies | |||||
Salmonella | CP2010 | Negative | Complies | |||||
Storage: | Store in cool & dry place, keep away from strong light and heat | |||||||
Shelf life: | 24 months when properly stored |
1.Food: It is mainly used as a food additive as colorant and nutrient.
2.Pharmaceutical: It is used to alleviate visual fatigue, reduce possibility of AMD, cataract, retinopathy, myopia, floaters, and glaucoma.
3.Cosmetics: It is mainly used to whitening, anti-wrinkle and UV protection.
4. Feed: It is mainly used in feed additive for laying hens and table poultry to improve the color of egg yolk and chicken.