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Eucommia ulmoides Leaf
| Price: | US$ 1~500 / Kilogram |
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| Minimum Order: | |
| Payment Terms: | Polyphenols |
| Port of Export: |
Product Details
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| Specification: | 30% |
Packaging & Delivery
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Product Description
Eucommia ulmoides Leaf extract Tochu tea Polyphenols
The suppressing effect of crude extracts of Tochu tea, an aqueous extract of Eucommia ulmoides leaves and a popular beverage in Japan, on the induction of chromosome aberrations in CHO cells and mice was studied. When CHO cells were treated with Tochu tea crude extract after MMC treatment, the frequency of chromosome aberrations was reduced. Out of 17 Tochu tea components, 5 irridoids (geniposidic acid, geniposide, asperulosidic acid, deacetyl asperulosidic acid, and asperuloside) and 3 phenols (pyrogallol, protocatechuic acid, and p-trans-coumaric acid) were found to have anticlastogenic activity.
Since the anticlastogenic irridoids had an alpha-unsaturated carbonyl group, this structure was considered to play an important role in the anticlastogenicity. The anticlastogenic effect of Tochu tea extracts was examined in mice using a micronucleus assay. When mice received 1.0 ml 4% Tochu tea extract by oral gavage 6 h before intraperitoneal injection of MMC, a decrease in the frequency of micronuclei was observed. This decrease was not due to a delay in the maturation of micronucleated reticulocytes.
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Wish best for you!
Ms.Cathy He
Company: Changsha Organic Herb Inc.
Cell:+86-15211185187
Tel:+86-731-82739226
Trade Manager: cn1000310196
Looking forward to hearing from you!
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SUPPLIER PROFILE
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| Company: | Changsha Abotanic Pigment | ||
| City/State | Changsha, Hunan | Country: |
China
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 1993 |
| Member Since: | 2011 | Contact Person | Cathy He |
SUPPLIER PROFILE
City/State/Country -
Changsha, Hunan
China 

Business Type -
Export - Manufacturer / Trading Company
Established -
1993
Member Since -
2011
Contact Person -
Cathy He


