Marigold flower belongs to the compositae family and tagetes erecta. It is an annual herb and widely planted in Heilongjiang, Jilin, Inner Mongolia, Gansu,Shanxi, Yunnan , etc.
Marigold Extract is a Orange yellow powder carotenoid with strong antioxidant effect, so it can delay skin aging. Lutein is a natural substance widely existing in vegetables, flowers, fruits and other plants. Lutein is an important antioxidant, a member of the carotenoid family (a group of natural fat-soluble pigments found in plants), also known as "plant lutein", and co-exists with zeaxanthin in nature.
1. Protect the eyes from light damage, delay the aging of the eyes and prevent pathological changes.
2. Antioxidant, which helps prevent cardiovascular sclerosis, coronary heart disease and tumor diseases caused by aging.
3. Relieve symptoms of visual fatigue.
4. Increase macular pigment density.
5. Whitening and freckle removing effect.
6. Treatable dermatitis.
Why Are Lutein and Zeaxanthin Good for your Eyes?
and macula.
It can improve the fundus microcirculation and protec retinal tissue, especially the optic cells.
Lutein can effectively filter ultraviolet and blue light, reducing the damage of light to the eyes
ultraviolet light.
Lutein is very important supplement during the development period of children's vision.
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TECHNICAL DATE SHEET | ||
PRODUCT SPECIFICATIONS | ||
Product Name: | Marigold extract | |
Botanic Name: | Tagetes erecta L | |
Scientific name(Family/Genus/Species) | Asteraceae/Tagetes/T.erecta | |
Part of plant | Flower | |
Solvent extraction | 70% N-Hexane & 30% water | |
Country of Origin: | Cina | |
Excipent | 20% maltodextrin | |
ANALYSIS ITEMS | SPECIFICHE | TEST METHOD |
Aspetto | Fine powder | Organoleptic |
Color | Nacarat | Visual |
Odour & Taste | Characteristic | Organoleptic |
Identificazione | Identical to R.S. sample | HPTLC |
Zeaxanthin | NLT 10.0% | HPLC |
Extract ratio | 20:1 | |
Solubility | Not soluble in water | Organoleptic |
Hydrocarbons PAHs | ≤ 50 ppb -Reg.UE 1933/2015 | GC-MS |
Benzo(a)pyren | ≤ 10 ppb -Reg.UE 1933/2015 | GC-MS |
Radioactivity | ≤ 600 Bq/Kg -Reg. CE 1409/2009 | Gamma spectrometry |
Apparent density | 0.4-0.7g/ml | Eur.Ph. <2.9.34> |
Sieve Analysis | 100% through 80 mesh | USP39 <786> |
Loss on drying | ≤ 8.0% | Eur.Ph.9.0 [2.5.12] |
Total Ash | ≤ 8.0% | Eur.Ph.9.0 [2.4.16] |
Lead (Pb) | ≤ 3.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Arsenic (As) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Cadmium(Cd) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Mercury(Hg) | ≤ 0.1 mg/kg -Reg.EC629/2008 | Eur.Ph.9.0<2.2.58>ICP-MS |
Heavy metal | ≤ 10.0 mg/kg | Eur.Ph.9.0 <2.4.8> |
Solvents Residue | Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32 | Eur.Ph.9.0<2.4.24> |
Pesticides Residues | Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE | Gas Chromatography |
Aerobic bacteria(TAMC) | ≤1000 cfu/g | USP39 <61> |
Yeast/Moulds(TAMC) | ≤100 cfu/g | USP39 <61> |
Bile-tol.gram- b./Enterobact.: | ≤100 cfu/g | |
Escherichia coli: | Absent in 1g | USP39 <62> |
Salmonella spp: | Absent in 25g | USP39 <62> |
Staphylococcus aureus: | Absent in 1g | |
Listeria Monocytogenens | Absent in 25g | |
Aflatoxins B1 | ≤ 5 ppb -Reg.EC 1881/2006 | USP39 <62> |
Aflatoxins ∑ B1, B2, G1, G2 | ≤ 10 ppb -Reg.EC 1881/2006 | USP39 <62> |
Irradiation | No Irradiation | |
GMO | Product No-GMO (Reg.1829/2003-1830/2003 EC) | |
Allergens | Non allergen, in compliance with Reg.1169/2011 Annex II |
Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually lutein coexists with its isomer zeaxanthin, and they can be interconverted in the body. Lutein is synthesized only by plants. Humans and mammals must obtain lutein from food. Lutein is not only a natural coloring agent, but also great material for supplements
1. A major component of retinal pigment: lutein and zeaxanthin constitutes a major component of vegetables, fruits, flowers and other plant pigments, as well as the human eye macular area main pigment. The human eye contains high levels of lutein, this element can not be manufactured by the body and must be supplemented by the intake of lutein, if the lack of such elements, the eyes will be blind;
2. protect the eyes from light damage, slow aging and prevent diseases of the eye: the sun's ultraviolet radiation and blue light entering the eye will produce a lot of free radicals, leading to cataracts, macular degeneration, and even cancer. General cornea and lens UV filter can, but they can penetrate the eye directly to Blu-ray and macular retina, macular lutein is able to filter out blue light, blue light to avoid damage to the eyes. Fat outer macular are particularly vulnerable to oxidative damage of sunlight, so this area prone to degradation;
3. antioxidant, helps prevent aging body caused by cardiovascular sclerosis, coronary heart disease and cancer.
4. protect vision: Lutein as antioxidants and light protection, promotes retinal cells rhodopsin (Rhodopsin) re-generated, can prevent severe myopia and retinal detachment, and can improve vision, protect eyesight. Especially for students, drivers, and human consumption;
5. relieve visual fatigue symptoms: (blurred vision, dry eyes, eye swelling, eye pain, photophobia, etc.
6. raise macular pigment density, protecting the macula, macular promote development;
7. prevent macular degeneration and retinitis pigmentosa;
8. to reduce the generation of drusen, prevent the occurrence of AMD.
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Campioni gratuiti. La tassa di trasporto del campione deve essere pagata al tuo fianco.
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Certificazione ISO 9001:2008 per garantire la qualità.
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Lingua parlata: inglese.
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