Shaanxi Yougu Biotechnology Co., Ltd
No.71#, Taibai South Rd, Zip 710065, Xi`an, China
Tel: +86-029-85390089
Mobile: +86-18740399038
Email: info@yougubio.com
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•Product name: Kudzu root extract
•Also known as: Kudzu, Gegen extract, Pueraria lobate extract
•Product code: YG-PA008
•Botanical source: Pueraria lobata (Willd.) Ohwi
•Active ingredients: Daidzein and glycosides, Puerarin, soy isoflavone, Formononetin, Glycitein, Kakkalide, polysaccharide
•Puerarin CAS No.: 3681-99-0
•Molecular Formula:C21H20O9
•Certifications: ISO, HACCP, CQC, KOSHER, HALAL
•Specification: 20%~80% Isoflavones, 40%~98% Puerarin
Product Instruction
Product Instruction
◆ Kudzu root extract powder, also known as Ge Gen, Japanese arrowroot, Pueraria. In traditional Chinese medicine, pueraria is used in prescriptions for the treatment of thirst, headache, and stiff neck with pain due to high blood pressure.
◆ Puerarin is extracted from the dried roots of the leguminous plant Pueraria Iobata (Wild) ohwir. The isolated 8-β-D-glucopyranose-4 ', 7-dihydroxyisoflavone. According to clinical observations and experimental reports, puerarin can expand coronary arteries, lower blood pressure, slow heart rate, and reduce myocardial oxygen consumption index without obvious negative muscle strength; it can also reduce cholesterol and blood viscosity, improve microcirculation, and protect myocardium. It is used for the treatment of myocardial infarction, angina pectoris, retinal arteriovenous occlusion, sudden deafness, and the preparation of raw materials for injections and capsules.
Specification of Kudzu root extract 40% Isoflavones
ITEMS | SPECIFICATIONS | METHOD/STANDARD |
Appearance | Yellow-brown fine powder | Organoleptic |
Odor & Taste | Characteristic | Organoleptic |
Extract solvent | Water & Ethanol | -- |
Solubility | Soluble in ethanol | -- |
Excipient | Negative | -- |
Mesh | 100~120 | GB5507-85 |
Method of extract | Soak & carry | -- |
Loss on drying | ≤5.0% | GB5492-85 |
Ash | ≤5.0% | AOAC942.05.17th |
Solvent residue | Negative | -- |
Sulphate | Negative | -- |
Identification: | By TLC/HPLC | |
Extract ratio | 20:1 | -- |
Assay (On dry basis) | ≥40.0% Pueraria Isoflavones | HPLC |
25%~27% Puerarin | HPLC | |
6%~8% Daizin | HPLC | |
7%~9% Methoxy puerarin | HPLC | |
Pesticide residues | Negative | -- |
Phosphate Organics | Negative | -- |
Organics Residues | Negative | -- |
Heavy Metals | ≤10ppm | Ass |
Pb | ≤2ppm | AOAC985.01.16th |
As | ≤0.5ppm | AOAC985.01.16th |
Hg | ≤0.1ppm | AOAC971.21/977.15 |
Cd | ≤1.0ppm | GB/T5009.15-1996 |
Microbiological | ||
Total Plate Count | 1000cfu/g Max | AOAC990.12.16th |
Yeast&Mold | 100cfu/g Max | FDA(BAM)Chapter18,8th Ed |
E.Coli colonies/g | Negative (-) | AOAC975.55.16t |
Samonella colonies/g | Negative (-) | FDA(BAM)Chapter 5,8th Ed |
Benefits of Kudzu Root Extract Powder
◆ The pueraria lobata extract has no side effects. The pueraria lobata extract is mainly total flavonoids and puerarin. Total flavonoids can dilate coronary blood vessels and cerebral blood vessels, increase coronary blood flow and cerebral blood flow, reduce myocardial oxygen consumption and increase oxygen supply. They can also directly dilate blood vessels and reduce peripheral resistance, which has a significant antihypertensive effect.
◆ Puerarin can improve microcirculation, increase local microblood flow, and inhibit platelet aggregation. It can also have antispasmodic effect, slight blood sugar lowering effect and obvious antipyretic effect.
Application of Kudzu Root Extract Powder
◆ The main active ingredients of pueraria lobata extract are pueraria flavonoids and puerarin, which have amazing effects in beauty and health products:
◆ In terms of beauty products, pueraria lobata extract can effectively dilute chloasma and remove acne. After use, women's skin is fine, moisturized, shiny and elastic, so that the pore size is improved and wrinkles are significantly reduced;
◆ In terms of health care products, Pueraria lobata extract can improve menopausal women's mood depression, insomnia, palpitations, hot flashes, and keep them in a healthy posture.
◆ In addition, Pueraria lobata extract can be used as an anti-alcoholic medicine, can prevent hepatitis, improve liver detoxification function, at the same time suitable for the repair of liver damaged cells, and for high blood pressure, high blood fat, high blood sugar and migraine headache The symptoms of patients with disease also have a good effect on improving treatment.
Manufacturing process
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