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Product Name:   Zeaxanthin supplements

Zeaxanthin supplements source:Extracted from Marigold flower which 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.

Zeaxanthin supplements introduction: Zeaxanthin is one of the most common carotenoid alcohols found in nature. It is important in the xanthophyll cycle. Synthesized in plants and some micro-organisms, it is the pigment that gives paprika (made from bell peppers), corn, saffron, wolfberries, and many Other plants and microbes their characteristic color.

Appearance:Reddish Orange, Orange Yellow powder

Active ingredient:    Zeaxanthin

Zeaxanthin supplements specifications: Marigold extract: Zeaxanthin 5%, 20%, 40%, 60%.

Test By:             HPLC

Molecular formula:   C40H56O2

Molecular weight:    566.88

Structural formula:

Zeaxanthin supplements Main benefits:

1. Protect eyesight

2. Alleviate Age Pigment Degeneration in human body and anti-lipid peroxidation by Antioxidation.

3. Adjust blood-fat, prevent low density lipoprotein against Antioxidation, and thereby alleviate cardiopathy.

Zeaxanthin supplements specification



ANALYSIS

SPECIFICATION

RESULTS

Assay

 Zeaxanthin5

5.02%  HPLC

Zeaxanthin supplements Organoleptic

Bulk density

0.4-0.6g/ml

0.57g/ml

The Solvent Residues

≤20 mg/kg

4.5 mg/kg

Appearance

Orange yellow power

Complies

Zeaxanthin supplements Heavy metals

Total Heavy Metals

≤3.0mg/kg

Complies

Cr

≤1mg/kg

Complies

Arsenic

≤3.0mg/kg

Complies

Pb

≤5.00mg/kg

Complies

Hg

≤0.1mg/kg

Complies

Zeaxanthin supplements Physical Characteristics

Ash Content

≤1.00%

0.41%

Moisture Content

≤5%

4.06%

Particle Size

NLT 100%Through 80 mesh

Complies

Hexane

≤5mg/kg

2.6 mg/kg

Zeaxanthin supplements Microbiological Tests

E.Coli

Negative

Negative

Total Plate Count

≤1000cfu/g

Complies

Total Yeast & Mold

≤100cfu/g

Complies

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