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Product Name: Star anise extract

Star anise extract source: Shikimic acid is a white crystal compound of nonnitrogenous acid found in various plants naturally. Shikimic acid has two kind functional groups in the same molecule, three hydroxyl groups and a carboxylic acid group, which are optically active. They can yield various kinds of esters and salts.

Star anise extract introduction: Shikimic acid is a precursor of many alkaloids, aromatic amino acids, and indole derivatives. Shikimic acid is widely used as a chiral building block for the synthesis of pharmaceuticals.The most important feature of cyclitol is that there are chiral isomers, key intermediates in the biosynthesis of aromatic compounds in living metabolism. Shikimic acid is a key intermediate in the biochemical pathway from phosphoenolpyruvic acid to tyrosine.

Appearance: white crystalline powder

Active ingredient: Shikimic acid

Star anise extract specifications: 10%, 20%, 25%, 90%, 95%, 98% by HPLC

Test By:HPLC

Star anise extract Main benefits:

1. It can be inhibition of platelet aggregation, inhibition of vein thrombosis and cerebral thrombosis.

2. It has anti-inflammatory and analgesic effects.

3. It can be anti-bacterial, anti-tumor.

4. It also as antiviral and anticancer drug intermediates.

Star anise extract specification



ANALYSIS

SPECIFICATION

RESULTS

Assay

98%

98.3%   HPLC

Part Used

Fruits

Conforms

Ash content

1%

0.25%

Appearance

White fine powder

Complies

Specific Optical Rotation

-165 o - -185o

-178.8 o

Loss on drying

1%

0.52%

Star anise extractHeavy metals

20ppm

Conforms

Fe

<2ppm

Conforms

Arsenic

<2ppm

Conforms

Star anise extract Microbiological Tests

Total Plate Count

≤1000cfu/g

126cfu/g

Staphylococcus

Negative

Negative

Total Yeast & Mold

≤100cfu/g

23 cfu/g

Salmonella

Negative

Negative

E.Coli

Negative

Negative

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