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Xi 'an Green Spring Technology Co., Ltd
Xi 'an Green Spring Technology Co., Ltd
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100% natural Feverfew P.E 0.3%, 0.8% parthenolide powder

Xi 'an Green Spring Technology Co., Ltd
Xi 'an Green Spring Technology Co., Ltd
Country/Region: China
Tel: 86-029-88328052-802
Contact Person:
Mr Closer Meng

100% natural Feverfew P.E 0.3%, 0.8% parthenolide powder

Place of Origin : Yunnan province
Brand Name : Greenspring
Certification : Kosher and ISO certification
Model Number : 009
MOQ : 1kg
Price : 1USD/KG
Packaging Details : By 25kgs/drum, inner by double plastic bag.
Delivery Time : Within 3working days after receive the payment
Payment Terms : T/T, D/A, D/P, L/C, Western Union
Supply Ability : 1000kgs within one week.
Name : Feverfew P.E
Appearance : Brown fine Powder
Specification : 0.3%, 0.8% parthenolide
Used part : Aerial part
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Hot Sale Natural Product Feverfew Flower P.e

Product Description

Product Name:Natural Feverfew extract
Latin Name:chryanthemum parthenium
Specification:0.3%, 0.8% parthenolide
Appearance:Brown fine powder
Extract Part:Aerial part
Extraction Type:Solvent Extraction

Brief Introduction:

Feverfew has had a long history of medicinal use. Steven Foster, one of America's most eminent herbalists, points out in his excellent monograph on feverfew that Dioscorides, a first century Greek physician, recommended it over 1900 years ago.Foster further informs us that feverfew has been used throughout the world in various cultures in a number of other ways. It has been used as a carminative (relieves stomach problems-gaseous distention and flatulence), emmenagogue (substance which promotes menstrual discharge), tonic, vermifuge (expeller of parasitic worms), and anti inflammatory agent for arthritis. It has also been used for the treatment of kidney pain, vertigo, and relief from morning sickness.Parthenolide content.
A strongly aromatic perennial, feverfew bears a daisy-like disc, or head, of strongly crowded bisexual yellow flowers with a single row of white ray florets. Two well publicized British studies, one conducted at the City of London Migraine Clinic in collaboration with Chelsea College , and the other at Nottingham's University Hospital , used material conforming to this description. Dried leaf, acquired from the Chelsea Physic Garden with a parthenolide (asesquiterpene lactone thought to be the active ingredient) at a concentration of 0.42%, was used in the London clinical trial. However, it should be noted that the parthenolide content varies in the three or four varieties available and that the greatest percentage of parthenolide is not to be found in the leaves of the variety chosen for the British studies but in a form (T. parthenium flosculosum) without ray florets.

Hot Sale Natural Product Feverfew Flower P.eHot Sale Natural Product Feverfew Flower P.e


Product Name

Feverfew Extract

CAS NO.

20554-84-1

Molecular Formula

C15H20O3

Molecular Weight

248.32

Appearance

Brown powder

Odor & Taste

Characteristic

Assay(HPLC/UV)

Parthenlide 0.4%,0.8%,1.5%,3%

Loss on Drying

≤5.0%

Ignition Residue

≤5.0%

Sieve Analysis

≥100mesh

Extract Solvent

Ethanol

Residual Solvent

≤0.5%

Heavy Metal

≤10ppm

Total Plate Count

<1000cfu/g

Yeast & Mold

<100cfu/g

E.Coil

Negative

Salmonella

Negative

Storage

Store in cool & dry place. Keep away from strong light and heat.

Main Function:
1.Modulation of the NF-κB-mediated inflammatory responses in experimental atherosclerosis.
2.Inducing apoptosis in acute myelogenous leukemia (AML) cells, leaving normal bone marrow cells relatively unscathed. Moreover, the compound may get at the root of the disease because it also kills stem cells that give rise to AML.Parthenolide is under consideration as a potential cancer drug in combination with sulindac.
3.Activity against a parasite Leishmania amazonensis.
4.Microtubule-interfering activity.
5.Anti-inflammatory and anti-hyperalgesic effects.
6.Blocking lipopolysaccharide-induced osteolysis through the suppression of NF-κB activity.
7.Inducing apoptosis and production of reactive oxygen species in high-risk pre-B leukemia cells.

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