Pueraria lobata extract
Product Name: Pueraria lobata extract
Latin Name: Lobed Kudzuvine Root
CAS. NO.: 3681-99-0
Plant Source: Root
Specification: Flavones: 40%,60%,80%,98%
Puerarin: 20%,30%,40%,60%,80%,98%
Appearance: Brown yellow to white fine powder
Test Method: HPLC
Description:
Stout lianas, up to 8 meters long, all long yellow hair, woody stem base, thick lumpy roots. Compound leaves pinnate with 3 leaflets; Stipules carried, ovate-oblong, linear; Stipules linear-lanceolate, as long as or longer than petiole; Leaflets trilobed, occasionally entire, terminal leaflets broadly ovate or obvially ovate, 8 -- 15(-19) cm long and 5 -- 12(-18) cm wide, apex long acuminate, lateral leaflets obvially ovate, slightly smaller, covered with pale yellow, plant-pubescent hairs above.
Certificate of Analysis:
| 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 |
Function:
(1).Dilating blood vessels, increasing coronary blood flow, antithrombotic effect, inhibiting platelet aggregation, reducing blood viscosity and promoting blood micro-cycle
(2) Reducing myocardial oxygen consumption, strengthening myocardial contraction force and protecting myocardial cell.
(3) Enhancing immunity and inhibiting cancer cell.
(4) Treating sudden deafness of each group.
(5) Reducing the risk of cardiovascular diseases.
Application:
1. Applied in food field, isoflavones can be used in foods and health products,to lower blood pressure and blood-fat;
2. Applied in pharmaceutical field, isoflavones is widely used in biopharmaceuticals and API of cardiovascular system agents in China. As a kind of Chinese medicine injectio, puerarin is a common drug for heart and cerebrovascular disease;
3. Applied in cosmetics field, the phytoestrogen effect of puerarin can relieve symptom caused by decrease in estrogen level and aging, such as mastoptosis, crinkle, decrease in skin vitality and leukotrichia. Hence, it is frequently used in breast cream, eye cream and skin cream.
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.
FAQ:
1. What countries do your products have been sold to?
Products have been exported to over 40 countries, such as North America, Australia, South America, Europe, South Africa, etc.
2. Is your products meet our country's standards?
Yes, Hunan New Mstar tests products strictly according to most country's standards. And we have full set of documents and certificates for most country's requirements. If the customer needs a third-party test, we can contact him immediately.
3. Could you produce the product according to our formula?
Yes, Hunan New Mstar is the leading plant extract manufacturer. We can produce the product according to your formula.
4. How can I rest assured of product quality?
We will send a COA & Specification sheet of our product, as well as a free sample for checking.
5. What is the MOQ?
Our MOQ is flexible, usually, 1kg-10kg fo trial order is acceptable. for formal order MOQ is 25kg.
6.Is there a discount ?
Yes, the Price would be different based on different quantities and specifications. For bulk quantity, we will have a special discount for you.
7. How long for the production and delivery ?
Most products we have in stock, delivery time: Within 3-5 business days after receiving payment.
8. How to delivery the goods ?
≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have a special request for delivery, pls contact us.
9.What is the shelf life for the products ?
Most products' shelf life is 24-36 months, meet with COA.
10. Payment terms ?
T/T, West Union. Paypal.Other payment terms please check with us.
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