China Soybean Extract Natural Catherine Genistein/Soy Isoflavone Powder, Find details about China Genistein, Material Genistein from Soybean Extract Natural Catherine Genistein/Soy Isoflavone Powder
Genistein is a variety of isoflavone which is most active, the product Genistein of our company is derived from dry and mature
fruit of bean plant sophora Japonica. It is a pure and single element. It is a compound of heterocycle polyphenol.
Genistein can combine with estrogen receptor and have weak estrogen effect. So it is also called phytoestrogen. It is antagonistic to estrogen. It has protective effect or hormone related diseases. It can improve and prevent climacteric syndrome and osteoporosis.
It can serve as food supplement to be widely used in various healthy food for the middle-aged and old people. 1. Genistein can bind to estrogen receptors, play a weak estrogen-like effects,increaes bone density , and prevent bone loss, to treat osteoporosis .
2. Genistein has certain anticancer effect, can kill various cancer cells without damaging the normal cells .
3. Genistein have anti-peroxidation activity , can increase the activity of low density lipoprotein receptor , reduce cholesterol levels, accelerated cholesterol removal , to reduce plasma lipid and anti-thrombosis .
4. Genistein can inhibit mouse fibroblast NIH3T3 cell proliferation and collagen synthesis in vitro , it have therapeutic potential against liver fibrosis by regulating TGFß1 .
ITEM | SPECIFICATION | TEST METHOD |
Active Ingredeints | ||
Assay | >98% | HPLC |
Physical Control | ||
Identification | Positive | TLC |
Appearance | Off-white to light yellow fine powder | Visual |
Odor | Characteristic | Organoleptic |
Taste | Characteristic | Organoleptic |
Sieve Analysis | 100% pass 80 mesh | 80 Mesh Screen |
Moisture Content | NMT 1.0% | Mettler toledo hb43-s |
Chemical Control | ||
Arsenic (As) | NMT 2ppm | Atomic Absorption |
Cadmium(Cd) | NMT 1ppm | Atomic Absorption |
Lead (Pb) | NMT 3ppm | Atomic Absorption |
Mercury(Hg) | NMT 0.1ppm | Atomic Absorption |
Heavy Metals | 10ppm Max | Atomic Absorption |
Microbiological Control | ||
Total Plate Count | 10000cfu/ml Max | AOAC/Petrifilm |
Salmonella | Negative in 10 g | AOAC/Neogen Elisa |
Yeast & Mold | 1000cfu/g Max | AOAC/Petrifilm |
E.Coli | Negative in 1g | AOAC/Petrifilm |