Botanical extract of Kudzu root extract 40% Isoflavondiads for health food
Product Name: Kudzu Root Extract / Pueraria root extract / Pueraria P.E
Latin Name: Pueraria lobata WILLD. OHWI
CAS. NO.: 21967-41-9
Plant Source: Root
Regular Specification: 40%-90% Isoflavondiads
Appearance: Brown or White powder
Test Method: UV
Description:
The main plant sources of pueraria are Pueraria pseudo-hirsuta TANG et WANG, Pueraria lobata WILLD. OHWI, Pueraria thomsonii BENTN dry root.
China is the distribution center of Kudzu, except xinjiang, Qinghai and Tibet, other provinces, autonomous regions and municipalities directly under the central Government, among which Guangxi, Sichuan, Yunnan (concentrated distribution in Yunnan and its neighboring provinces and regions), Hunan, Guizhou and other places are most widely distributed.
Flavonoids in isoflavonoids pueraria root account for 12%, which is mainly: Puerarin, Daidzin and Daidzein, Genistein, Genistein, 3 '-hydroxypuerarin, 3' -methoxypuerarin.
Function:
1, Dilate blood vessels, improve blood circulation;
2, Reduce cardiac oxygen consumption, inhibit cancer cells;
3, Increase coronary artery flow, adjust blood microcirculation;
4, Treatment of sudden deafness at all ages;
5, Reduce the risk of cardiovascular and cerebrovascular diseases.
Application:
1. Kudzu Root Extract is mainly used in pharmaceutical field.
2. Kudzu Root Extract is mainly used in health product industry.
3. Medicine and health products, beverages and food additives.
Item |
Specification |
Results |
Methods |
Marker Compound |
Isoflavons 40% |
40.31% |
UV |
Appearance & Color |
Yellow Brown powder |
Conform |
GB5492-85 |
Odor & Taste |
Characteristic |
Conform |
GB5492-85 |
Plant Part Used |
Root |
Conform |
|
Extract Solvent |
Water & Ethanol |
Conform |
|
Bulk Density |
0.4-0.6g/ml |
0.45-0.55g/ml |
|
Mesh Size |
80 |
100% |
GB5507-85 |
Loss on Drying |
≤5.0% |
3.65% |
GB5009.3 |
Ash Content |
≤5.0% |
2.32% |
GB5009.4 |
Solvent Residue |
<0.05% |
Conform |
GC |
Heavy Metals |
Total Heavy Metals |
≤10ppm |
<3.0ppm |
AAS |
Arsenic (As) |
≤1.0ppm |
<0.1ppm |
AAS(GB/T5009.11) |
Lead (Pb) |
≤1.0ppm |
<0.5ppm |
AAS(GB5009.12) |
Cadmium |
<1.0ppm |
Not Detected |
AAS(GB/T5009.15) |
Mercury |
≤0.1ppm |
Not Detected |
AAS(GB/T5009.17) |
Microbiology |
Total Plate Count |
≤5000cfu/g |
Conform |
GB4789.2 |
Total Yeast & Mold |
≤300cfu/g |
Conform |
GB4789.15 |
E. Coli |
≤40MPN/100g |
Not Detected |
GB/T4789.3-2003 |
Salmonella |
Negative in 25g |
Not Detected |
GB4789.4 |
Staphylococcus |
Negative in 10g |
Not Detected |
GB4789.1 |
Packing and Storage |
25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
Shelf Life |
3 Year When Stored properly |
Expiration Date |
3 Years |
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