Soybean Extract Isoflavones

Originating in China, there are cultivated throughout China, also widely cultivated around the world.Soybean, one of the important food crops in China, has been cultivated for more than 5,000 years. In ancient times, it was called beans, which is mainly produced in northeast China. Soybean is a crop whose seeds are rich in plant protein.Soybeans are most commonly used to make various soy products, extract soy oil, make soy sauce, and extract protein.

Analysis		Specification	Results
Assay(BY HPLC)
Appearance		Light yellow to yellow powder	Complies
Total Isoflavones		≥40%	41.02%
Daidzin		≥20%	21.22%
Glycitin		≥10%	12.94%
Genistin		≥4%	4.68%
Daidzein		≥0.5%	1.40%
Glycitein		≥0.1%	0.52%
Genistein		≥0.1%	0.26%
Loss On Drying		≤5.0%	2.68%
Ash Content		≤4.0%	2.42%
Bulk density		45~55g/100ml	50.2/100ml
Heavy Metals		<10ppm	Complies
Arsenic		<1ppm	Complies
Microbiological
Total Plate Count	<1000cfu/g		100cfu/g
Yeast&Mold	<25cfu/g		10cfu/g
Salmonella	Negative		Negative
E.Coli	Negative		Negative