Document Detail


Welsh onion attenuates hyperlipidemia in rats fed on high-fat high-sucrose diet.
MedLine Citation:
PMID:  20139615     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The effects of two types of Welsh onion, green-leafy and white-sheath types, on hyperlipidemia in rats fed on diets high in fat and sucrose were studied. A significant lowering effect on cholesterol in the plasma and on total lipids, triacylglycerol, and cholesterol in the liver was observed in rats fed on the green, but not white, Welsh onion. These Welsh onions had no significant effect on the hepatic enzyme activities responsible for fatty acid synthesis and degradation. The results suggest that the green Welsh onion might be effective in attenuating hyperlipidemia in a manner other than affecting fatty acid metabolism in the liver. Kaempferol seemed to be one of the components in green Welsh onion acting to lower lipid deposition.
Authors:
Yukiko Yamamoto; Ayumi Yasuoka
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Publication Detail:
Type:  Journal Article     Date:  2010-02-07
Journal Detail:
Title:  Bioscience, biotechnology, and biochemistry     Volume:  74     ISSN:  1347-6947     ISO Abbreviation:  Biosci. Biotechnol. Biochem.     Publication Date:  2010  
Date Detail:
Created Date:  2010-02-24     Completed Date:  2010-05-20     Revised Date:  2010-05-26    
Medline Journal Info:
Nlm Unique ID:  9205717     Medline TA:  Biosci Biotechnol Biochem     Country:  Japan    
Other Details:
Languages:  eng     Pagination:  402-4     Citation Subset:  IM    
Affiliation:
Graduate School of Human Life Science, Osaka City University, Japan. Yamamoto@tokaigakuen-u.ac.jp
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MeSH Terms
Descriptor/Qualifier:
Animals
Dietary Fats / metabolism*
Dietary Sucrose / metabolism*
Hyperlipidemias / metabolism*
Lipids / blood
Male
Onions / metabolism*
Rats
Rats, Sprague-Dawley
Sucrose / metabolism*
Chemical
Reg. No./Substance:
0/Dietary Fats; 0/Dietary Sucrose; 0/Lipids; 57-50-1/Sucrose

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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