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Zeaxanthin From Marigold Flower Extract

Short Description:

  • Synonyms: Zeaxanthin, Meso-Zeaxanthin
  • Appearance:  Yellow fine powder
  • Active ingredients: Zeaxanthin

Product Detail

Product Tags

Specification

80% Zeaxanthin powder by HPLC

Introduction

The Zeaxanthin (CAS No. 144-68-3, Chemical formula: C40H56O2) is one of the most common carotenoids in nature,  our Zeaxanthin is Meso-Zeaxanthin which is conversed from lutein after reaction.

Application

1) A strong antioxidant and protect eyesight
It’s widely used in food, health care products etc. It’s widely recognized in the importance of eye health.

2) A natural pigment as feed additive
It is a kind of free lutein that obtained from marigold flower by extraction, saponification and Anti-oxidation processing. As a plant origin pigment, it is widely used to intensify the egg yolk, broiler skin and aquatic animal color. As a natural feed additive, the egg yolk and broiler skin quality can be improved a lot and achieve the desired golden color.

Certificate of Analysis For Reference

Product Name: Marigold Extract Latin Name: Tagetes Erecta L
Batch Number: 20170408 Used Part: Flower
Batch Quantity: 40KG Analysis Date: April 12, 2017
Manufacture Date: April 8, 2017 Certificate Date: April 12, 2017

ITEM

SPECIFICATION

RESULTS

Description:
Appearance
Odor
Particle size
Extract Solvents
Orange Fine Powder
Characteristic
100% pass 80 mesh sieve
Normal Hexane
Conforms
Conforms
Conforms
Conforms
Assay:
Zeaxanthin
≥40% by HPLC 41.20%
Physical:
Loss on Drying
Total Ash
 ≤5.00%
≤3.00%
1.98%
1.02%
Chemical:Arsenic (As)
Lead (Pb)
Cadmium (Cd)
Mercury (Hg)
Heavy Metals
 ≤2ppm
≤3ppm
≤1ppm
≤0.1ppm
≤10ppm
0.43ppm
0.36ppm
<0.01ppm
<0.01ppm
<3.00ppm
Microbial:
Total Plate Count
Yeast & Mold
E.Coli
Salmonella
Staphylococcus
 ≤1000cfu/g Max
≤100cfu/g Max
Negative
Negative
Negative
50cfu/g
20cfu/g
Conforms
Coforms
Conforms

Conclusion Conform to specification.
Storage Store in cool & dry place. Keep away from strong light and heat.
Shelf life 2 years when properly stored.

 


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