Soybean Isoflavones

Test Item

Standard Requirement

Test Results

Characteristics

Light yellow powder

Light yellow powder

Loss on Drying

≤5.0%

4.14%

Ash

≤5.0%

1.62%

Single content

Daidzin

26.73%

Glycitin

10.41%

Genistin

4.51%

Daidzein

1.57%

Glycitein

0.12%

Genistein

0.31%

Total Isoflavones

≥40.0%

42.65%

Microbial Limit

Total plate count

≤3000cfu/g

Conform to Stipulation

Yeast Mold

≤300cfu/g

Conform to Stipulation

Salmonella

Negative/10g

Negative

E.Coli

Negative/10g

Negative