Document Detail


Effect of sucrose and safflower oil preloads on short term appetite and food intake of young men.
MedLine Citation:
PMID:  11895319     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The effects of carbohydrate and fat on satiety have been examined primarily through meal composition studies. The purpose of this study was to compare the effects of pure sucrose and safflower oil, isovolumetric beverage preloads, on appetite (measured every 15 minutes by visual analogue scales) and food intake 60 minutes later. Young men consumed 0, 418, 836 and 1254 kJ of sucrose in the first two experiments and these same doses of safflower oil in the third. Finally, the largest doses of sucrose and safflower oil were compared. Sucrose, but not safflower oil, suppressed average appetite compared with control. In experiment 2, food intake was reduced (p<0.05) by 518 kJ after the 418 and 836 kJ preloads and by 1129 kJ after the 1254 kJ sucrose preload. Only the 1254 kJ dose of safflower oil significantly suppressed food intake by 480 kJ in the third experiment. When the 1254 kJ doses were compared directly, sucrose suppressed food intake by 653 kJ compared with control where as safflower oil did not. It is concluded that, in the short-term, sucrose produces a dose dependent reduction in appetite and food intake that is greater than that produced by safflower oil.
Authors:
D M Woodend; G H Anderson
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Appetite     Volume:  37     ISSN:  0195-6663     ISO Abbreviation:  Appetite     Publication Date:  2001 Dec 
Date Detail:
Created Date:  2002-03-15     Completed Date:  2002-04-02     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  8006808     Medline TA:  Appetite     Country:  England    
Other Details:
Languages:  eng     Pagination:  185-95     Citation Subset:  IM    
Affiliation:
Department of Nutritional Sciences, University of Toronto, Toronto, Canada.
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MeSH Terms
Descriptor/Qualifier:
Adult
Appetite / drug effects*
Body Mass Index
Dose-Response Relationship, Drug
Eating / drug effects*
Humans
Male
Safflower Oil / pharmacology*
Satiation
Sucrose / pharmacology*
Chemical
Reg. No./Substance:
57-50-1/Sucrose; 8001-23-8/Safflower Oil

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


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