English name: feverfew extract, parthenlide
Latin Name: Tanacetum Parthenium
CAS No.: 29552-41-8
Molecular Weight: 248.32
Active ingredients: parthenlide
Use Part: flower
Appearance: brown fine powder
Mesh size: 80 Mesh
Test Method: HPLC
Packing: 25kgs one drum
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Certificate: ISO9001 FDA BV
Product name:Feverfew flower extract
Extract Part: seeds Extraction
Extraction Type: Water/Enthanol
Particle size: 100% 80 mesh
Brand Name: JT
Place of Origin: Shaanxi, China (Mainland)
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), emmenago
gue (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.
Certificate of Analysis
100%through 80 mesh
Total of bacteria
Storage Store in cool & dry place. Do not freeze.
Keep away from strong light and heat.
Shelf life 2 years when properly stored
1. As product of anti-tumor, pass through agents, pesticides and wind displacement agent, it is widely used in medical field;
2. As pesticides, it is widely used in veterinary field;
3 .As raw material of health products for headaches and rheumatic, it is widely used in health industry.
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