Document Detail


Medium-chain triglycerides are advantageous in promoting weight loss although not beneficial to exercise performance.
MedLine Citation:
PMID:  20367215     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Medium-chain triglycerides (MCT) are triglycerides with a fatty acid chain length varying between 6 and 10 carbon atoms. MCT differ from long-chain triglycerides as they are relatively soluble in water and, hence, rapidly hydrolysed and absorbed. MCT are transported in the blood through the portal system, consequently they bypass adipose tissue that makes them less susceptible to hormone-sensitive lipase and deposition into adipose tissue stores. Due to these properties, MCT have been researched for both benefits to exercise performance and health. The present review aims to assess whether MCT are beneficial in either of these situations. MCT have been proposed as a means to maximizing an athlete's ability to maintain their glycogen stores so they can be more competitive. However, only two studies to date have shown an improvement in exercise performance. From a health perspective, MCT increase fat oxidation and energy expenditure as well as reduce food intake and beneficially alter body composition. Results indicate that MCT feeding is ineffective in improving exercise performance and future work should focus on the health benefits and applications of MCT.
Authors:
Miriam E Clegg
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Publication Detail:
Type:  Journal Article; Review    
Journal Detail:
Title:  International journal of food sciences and nutrition     Volume:  61     ISSN:  1465-3478     ISO Abbreviation:  Int J Food Sci Nutr     Publication Date:  2010 Nov 
Date Detail:
Created Date:  2010-10-14     Completed Date:  2011-01-21     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9432922     Medline TA:  Int J Food Sci Nutr     Country:  England    
Other Details:
Languages:  eng     Pagination:  653-79     Citation Subset:  IM    
Affiliation:
Functional Food Centre, School of Life Sciences, Oxford Brookes University, Oxford, UK. mclegg@brookes.ac.uk
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MeSH Terms
Descriptor/Qualifier:
Athletic Performance* / physiology
Body Composition / drug effects*
Energy Metabolism / drug effects
Exercise / physiology*
Health
Humans
Lipid Metabolism / drug effects
Triglycerides / pharmacology*
Weight Loss / drug effects*
Chemical
Reg. No./Substance:
0/Triglycerides

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


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