Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of polypodium extract in China. Please feel free to wholesale high quality polypodium extract for sale here from our factory. For price consultation, contact us.
1. Product Introduction
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Polypodium Extract is extracted from Polypodium niponicumMett water keel. The rhizome extract has pharmacological activities such as anti-tumor, anti-inflammatory, analgesic, lowering blood sugar and cholesterol.
Alias of water keel: stone silkworm, stone cowpea, blue stone lotus, green keel.
Perennial epiphytic herbs. The rhizome is fleshy, thin rod-shaped, transversely curved and divergent, green when fresh, dark brown when dry, smooth or scaled, and often covered with white powder; scales are usually sparse at the base of petioles or young parts of rhizomes , easy to fall off, dark brown. Oval-lanceolate with long and narrow apex, thick and prominent network veins, transparent mesh.
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The leaves are sparse and upright; the petioles are green when fresh, and turn light brown when dry, the surface is smooth and hairless, but there are scattered brown spots, the base is joint-shaped, the leaves are pinnately divided, and the pinnae are 14 to 24 pairs, linear Oblong to linear-lanceolate, apex obtuse to linear-lanceolate, entire, base pair of pinnae usually shorter and slightly downward, papery, both sides densely covered with brown short hairs, middle of vein The ribs and main veins are not obvious. The sporangia are round, located near the main vein, without a cap, numerous sporangia, golden yellow.

2.Chemical components
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Its rhizome components contain β-sitosterol, 7-dehydrocholesterol, fucosterol, limonostienol, cycloartanol, cycloopiatenol, norcycloartanol, noropiate Sterols, pollen sterols and other sterols, as well as Eurasian hydrocousterone, ecdysterone, 5β-hydroxyecdysterone, ecdysone, fernene, and shanzhiene. It also contains potassium, sodium, calcium, magnesium and other salts, as well as sucrose, pentose, citric acid, malic acid, caffeic acid, chlorogenic acid, palmitic acid, oleic acid and linoleic acid glycerides.
3.Safety information
Security Statement: (Europe) 24/25
NONH for all modes of transport
Customs code: 2932999099
4.Product quality specification & standard
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Product name |
Polypodium Extract |
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Extract source |
Polypodium niponicumMett. rhizome. |
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Extraction Solvent |
Water/Ethyl alcohol |
|
Appearance |
Brown Powder |
|
Solubility |
Dissolved in water |
|
Identification |
UV |
|
Sulphated Ash |
NMT 0.5% |
|
Heavy metals |
NMT 20 PPM |
|
Loss On Drying |
NMT 5.0% |
|
Powder size |
80Mesh, NLT90% |
|
Assay of Kava Root Extract (HPLC test, percent, Standard in House) |
Min. 98.0% |
|
Microbiological Quality (Total viable aerobic count) |
|
|
- Bacteria, CFU/g, not more than |
NMT 103 |
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- Moulds and yeasts, CFU/g, not more than |
NMT 102 |
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- E.coli, Salmonella, S. aureus, CFU/g |
Absence |
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Shelf life |
2 years if sealed and store away from direct sun light. |
5. Benefits and Application
Benenfits:
◆ Antitumor
◆ Anti-inflammatory
◆ Analgesia
◆ Lowering blood sugar and cholesterol

Application:
◆ Dispelling dampness
◆ Clearing away heat
◆ Expelling wind
◆ Dredging collaterals
◆ Relieving cough.
◆ For children with high fever, cough and asthma, acute conjunctivitis, urinary tract infection, rheumatic joint pain, toothache; external use for treating urticaria, sores, furuncles, and swollen toxins, and traumatic injuries.
6. New findings on PLE(Polypodium leucotomos extract)
Studies over the past two years have shown that PLE can provide photoprotection and therapeutic activity through several mechanisms, including reduction of UV-induced cell damage, reduction of oxidative stress and damage to DNA, prevention of ultraviolet radiation-induced immunosuppression and inhibition of cyclooxygenase -2 and UV- induced levels of inflammatory cytokines are released .PLE can reduce ultraviolet ray damage to cells from different angles, and the main mechanism of action is anti-oxidation.
PLE can help enhance the protective effect of sunscreens as an adjunct to sun protection.
7.Why choose KINTAI

8.KINTAI Manufacturing base

9.KINTAI R&D Center

10.What can KINTAI do?


TIPS
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