Specifications

Name: Soybean P.E.

Category: Standard Herbal Extract

Effectiveness: Cardiovascular health / Women menopause 

Plant of Origin: Glycine max(L.)Merr. 

Apprearance: Light Yellow Powder 

Specifications of Product

Content Specifications: Soybean Isoflavones 20%, 40% HPLC 

     Daidzin

Molecular Formula: C₂₁H₂₀O₉

Molecular Weight: 416.38

CAS Number: 552-66-9

    Daidzein

Molecular Formula: C₁₅H₁₀O₄

Molecular Weight: 254.25

CAS Number: 486-66-8

     Glycitein

Molecular Formula: C₁₆H₁₂O₅

Molecular Weight: 284.27

CAS Number: 40957-83-3

     Genistin

Molecular Formula: C₂₁H₂₀O₁₀

Molecular Weight : 432.38

CAS Number: 529-59-9

    Genistein

Molecular Formula: C₁₅H₁₀O₅

Molecular Weight: 270.24

CAS Number: 446-72-0

Function and uses

Soybeans also contain the isoflavones genistein and daidzein, types of phytoestrogen, that are considered by some nutritionists and physicians to be useful in the prevention of cancer and by others to be carcinogenic and endocrine disruptive. Soy's content of isoflavones are as much as 3 mg/g dry weight. Isoflavones are polyphenol compounds, produced primarily by beans and other legumes, including peanuts and chickpeas. Isoflavones are closely related to the antioxidant flavonoids found in other plants, vegetables and flowers. Isoflavones such as genistein and daidzein are found in only some plant families, because most plants do not have an enzyme, chalcone isomerase which converts a flavone precursor into an isoflavone.

Yuensun’s specialized quality control runs through its entire process from the selection of qualified raw materials to the warehouse release of qualified final products, with test equipment including HPLC/UV/AFS/ELSD/GC/TLC etc., full-time QC staff, whole set of QC standard procedures and complete/detailed test indexes.

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