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Contact Person : Mr. Yang Foster
Company Name : Qingdao Hilda-Jingyi Trading Co., Ltd.
Tel : 0086-532-82972175
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Country/Region : China
Zip : 266001

Genistein/ Genista Tinctoria Linn

Product Detailed

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1.Genistein is one of several known isoflavones 2.Genistein is the main active factor in Soybean isoflavone

Genistein is one of several known isoflavones. Isoflavones, such as genistein and daidzein, are found in a number of plants including lupin, fava beans, soybeans, kudzu, and psoralea being the primary food source, also in the medicinal plant, Flemingia vestita and coffee Besides functioning as antioxidant and anthelmintic, many isoflavones have been shown to interact with animal and human estrogen receptors, causing effects in the body similar to those caused by the hormone estrogen. Isoflavones also produce non-hormonal effects.

Active Ingredient	Percent or Concentrate	Method
Genistein	80%, 85%, 90%, 95%, 98%, 99%	HPLC

SPECIFICATION SHEET
Product Name:	Genistein
Botanical Name:	Genista tinctoria Linn
Plant Part:	Root
Extract Solvent:	Water/Ethanol
Model Number:	GST
Appearance	Fine Powder
Color	Light yellow
Odor	Characteristic
Taste	Characteristic
Particle Size	100% through 80 Mesh
Moisture	< 5.0%

Heavy Metals	< 20ppm
Arsenic (As)	< 2ppm
Lead(Pb)	< 2ppm
Assay
Genistein by HPLC	> 98.0%

Total Plate Count	< 10, 000cuf/G
Yeast & Mold	< 100cuf/G
E. Coli.	Negative
Salmonella	Negative

Shelf Life	Two years when properly stored.
Storage	Tightly sealed in a clean, cool, dry area.Keep away from strong, direct light.