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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1989-2-23
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pubmed:abstractText |
Single-dose oral administration of 100 mg caffeine increased the resting metabolic rate of both lean and postobese human volunteers by 3-4% (p less than 0.02) over 150 min and improved the defective diet-induced thermogenesis observed in the postobese subjects. Measurements of energy expenditure (EE) in a room respirometer indicate that repeated caffeine administration (100 mg) at 2-h intervals over a 12-h day period increased the EE of both subject groups by 8-11% (p less than 0.01) during that period but had no influence on the subsequent 12-h night EE. The net effect was a significant increase (p less than 0.02) in daily EE of 150 kcal in the lean volunteers and 79 kcal in the postobese subjects. Caffeine at commonly consumed doses can have a significant influence on energy balance and may promote thermogenesis in the treatment of obesity.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0002-9165
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
49
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
44-50
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2912010-Adult,
pubmed-meshheading:2912010-Basal Metabolism,
pubmed-meshheading:2912010-Body Temperature Regulation,
pubmed-meshheading:2912010-Caffeine,
pubmed-meshheading:2912010-Energy Intake,
pubmed-meshheading:2912010-Energy Metabolism,
pubmed-meshheading:2912010-Female,
pubmed-meshheading:2912010-Humans,
pubmed-meshheading:2912010-Male,
pubmed-meshheading:2912010-Middle Aged,
pubmed-meshheading:2912010-Obesity,
pubmed-meshheading:2912010-Time Factors
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pubmed:year |
1989
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pubmed:articleTitle |
Normal caffeine consumption: influence on thermogenesis and daily energy expenditure in lean and postobese human volunteers.
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pubmed:affiliation |
Department of Nutrition, King's College, University of London, UK.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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