| Customization: | Available |
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| Certification: | ISO |
| Assay Method: | HPLC |
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Marigold Extract
Product Name: Marigold Extract/ Marigold Flower ExtractDescription
Marigold flower belongs to compositae family and tagetes erecta. It is an annual herb and widely planted in Heilungkiang, Jilin, Inner Mongolia, Shanxi, Yunnan , etc.The marigold we used comes from Yunnan province. Based on the local situation of special soil environment and lighting condition , the local marigold have characteristics like growing fast,long flowering period ,high productive capacity and adequate quality.Thus, the steady supply of raw materials, high yield and reduction of cost can be guaranteed.
Main Function
1.Marigold Extract can protect eyesight, prevent it from descending. Protect yellow membrane in retina, inhibit macula lutea from degeneration and blurred vision. Anti-oxidation, inhibit harmful free radical from forming. Protect retina, absorb a great quantity blue light which enters our eyes.
2.Lutein have the lower macular pigment density, cut down the incidence of cataract.
3.Anti-oxidation, inhibit the activity of active oxygen-derived free radicals.
4.Inhibit artery wall from thickening and arterial embolism, cut down the oxidation of LDL cholesterol, delay arteriosclerosis.
5.Antitumous effect, inhibit breast carcinoma, carcinoma of prostate, rectal cancer, skin cancer, etc.
6.Superordinary natural pigment, strong tinting power, dosage low, color bright-colored.
Application Filed
1.Pharmaceuticals;
2.Cosmetics;
3.Feed
SPECIFICATION:| Item | Specification |
| Appearance | Orange yellow powder |
| Assay | 5%-20% by HPLC |
| Loss on drying(5h at 105ºC) | <5.0% |
| Ash(3h at 600ºC) | <5.0% |
| Total heavy metals | <20ppm |
| Lead | <2ppm |
| Arsenic | <2ppm |
| Flavones | 10% |
| Total bacterial count | ≤1000Cfu/g |
| Yeast & Mold | ≤100Cfu/g |
| Escherichia coli presence | Negative |
| Salmonella | Negative |
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