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Scholar Results 1 - 10 of about 101 related to Thong: Caffeine-induced impairment of insulin action but not insulin signaling in human skeletal.... (0.10 sec) 

Caffeine-induced impairment of insulin action but not insulin signaling in human …

- diabetesjournals.org
FSL Thong, W Derave, B Kiens, TE Graham, B Ursø, … - Diabetes, 2002 - Am Diabetes Assoc
We investigated the effects of caffeine ingestion on skeletal muscle glucose uptake, glycogen
synthase (GS) activity, and insulin signaling intermediates during a 100-min euglycemic-hyperinsulinemic
(100 μU/ml) clamp. On two occasions, seven men performed 1-h one-legged knee ...
Cited by 69 - Related articles - BL Direct - All 7 versions

Caffeine-induced impairment of glucose tolerance is abolished by beta-adrenergic …

- physiology.org
FSL Thong, TE Graham - Journal of Applied Physiology, 2002 - Am Physiological Soc
The caffeine-induced impairment of insulin action is commonly attributed to adenosine receptor
(AR) antagonism in skeletal muscle. However, epinephrine, a potent inhibitor of insulin
actions, is increased after caffeine ingestion. We tested the hypothesis that the insulin ...
Cited by 47 - Related articles - BL Direct - All 5 versions

Caffeine ingestion decreases glucose disposal during a hyperinsulinemic- …


F Greer, R Hudson, R Ross, T Graham - Diabetes, 2001 - Am Diabetes Assoc
The purpose of this investigation was to examine the effect of caffeine (an adenosine receptor
antagonist) on whole-body insulin-mediated glucose disposal in resting humans. We hypothesized
that glucose disposal would be lower after the administration of caffeine compared with ...
Cited by 90 - Related articles - BL Direct - All 5 versions

Caffeine can decrease insulin sensitivity in humans


GB Keijzers, BE De Galan, CJ Tack, P Smits - Diabetes Care, 2002 - Am Diabetes Assoc
RESEARCH DESIGN AND METHODS—Hyperinsulinemic-euglycemic glucose clamps were
used to assess insulin sensitivity. Caffeine or placebo was administered intravenously to 12 healthy
volunteers in a randomized, double-blind, crossover design. Measurements included ...
Cited by 129 - Related articles - BL Direct - All 8 versions

Caffeine ingestion before an oral glucose tolerance test impairs blood glucose …

- nutrition.org
LE Robinson, S Savani, DS Battram, DH McLaren, … - Journal of …, 2004 - Am Soc Nutrition
Caffeine ingestion negatively affects insulin sensitivity during an oral glucose tolerance test
(OGTT) in lean and obese men, but this has not been studied in individuals with type 2
diabetes. We examined the effects of caffeine ingestion on insulin and glucose ...
Cited by 34 - Related articles - BL Direct - All 5 versions

Caffeine ingestion elevates plasma insulin response in humans during an oral …

- nrc-cnrc.gc.ca [PDF] 
TE Graham, P Sathasivam, M Rowland, … - Canadian journal of …, 2001 - article.pubs.nrc-cnrc.gc.ca
Abstract: We tested the hypothesis that caffeine ingestion results in an exaggerated response
in blood glucose and (or) insulin during an oral glucose tolerance test (OGTT). Young, fit adult
males (n = 18) underwent 2 OGTT. The subjects ingested caffeine (5 mg/kg) or placebo ( ...
Cited by 57 - Related articles - BL Direct - All 8 versions

Quinides of roasted coffee enhance insulin action in conscious rats

- nutrition.org
J Shearer, A Farah, T de Paulis, DP Bracy, RR … - Journal of …, 2003 - Am Soc Nutrition
Consumption of large amounts of coffee has been shown to decrease the incidence of type 2
diabetes. However, the specific compounds and mechanisms responsible for this effect are not
known. The aim of this study was to determine the effects of a decaffeinated coffee extract ...
Cited by 49 - Related articles - All 4 versions

Caffeine ingestion increases the insulin response to an oral-glucose-tolerance test …

- cnfindpark.cn
HJ Petrie, SE Chown, LM Belfie, AM Duncan, … - American Journal of …, 2004 - ajcn.cnfindpark.cn
2 Supported by an NSERC Collaborative Health Research Grant, Muscletech Inc. HJP held an
NSERC Industrial postgraduate scholarship supported by the Gatorade Sports Science
Institute. SEC held an NSERC Industrial postgraduate scholarship supported by ...
Cited by 42 - Related articles - BL Direct - All 5 versions

Coffee consumption and risk of type 2 diabetes in Finnish twins

- oxfordjournals.org
S Carlsson, N Hammar, V Grill, J Kaprio - International journal of epidemiology, 2004 - IEA
Sirs—A possible protective effect of coffee consumption on the risk of developing type 2 diabetes
was suggested recently in a study by van Dam and Feskens. 1 This finding is supported by a
Japanese study, 2 whereas no protective effect of coffee was reported in a recent Finnish ...
Cited by 49 - Related articles - BL Direct - All 6 versions

Coffee consumption and insulin sensitivity


J Arnlov, B Vessby, U Riserus - JAMA, 2004 - Am Med Assoc
We reanalyzed cross-sectional data collected between 1990 and 1994 from the Uppsala Longitudinal
Study of Adult Men (ULSAM). A dietitian instructed all participants to record their dietary intake
using a 7-day precoded food diary. Coffee and tea consumption were recorded 6 times ...
Cited by 39 - Related articles - All 5 versions


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