Document Detail

Exercise-induced nausea is exaggerated by eating.
MedLine Citation:
PMID:  11237347     Owner:  NLM     Status:  MEDLINE    
This study was conducted to determine whether and under what circumstances exercise causes nausea. Twelve healthy volunteers (20-37 years), including six athletes, participated in the study. Subjects were studied on seven occasions. Each subject performed low and high-intensity exercise without eating, immediately after eating a beef patty and 60 min after eating. Besides these exercise experiments, effect of meal on nausea was studied in each subject for 180 min without exercise. Exercise was done on a bicycle ergometer for 60 min at 40-50% maximal heart rate reserve and 20 min at 70-80% maximal heart rate reserve. Subjects were tested for nausea by visual analogue scales. Both low and high-intensity exercise caused nausea. Scores for nausea were greater during exercise at fasting state and immediately after eating than those without exercise (p<0.05 during low-intensity exercise, and p<0.01 during high-intensity exercise). Immediately after eating, scores for nausea were greater during high-intensity exercise than during low-intensity exercise (p<0.05). During high-intensity exercise, scores for nausea were greater immediately after eating than without eating (p<0.05). There were no differences in ratings for nausea between the sexes in any of the experimental conditions. Training did not decrease exercise-induced nausea. In conclusion, exercise causes nausea, the severity of which is related to exercise intensity and food intake, but not sex differences nor physical training.
T Kondo; Y Nakae; T Mitsui; M Kagaya; Y Matsutani; H Horibe; N W Read
Related Documents :
3434557 - Marfan syndrome presenting as aortic rupture in a young athlete: sudden unexpected death?
16144587 - Recognition, diagnosis, and treatment of mitochondrial myopathies in endurance athletes.
1521947 - Cortisol levels during prolonged exercise: the influence of menstrual phase and menstru...
12037557 - Trends and random fluctuations in athletics.
11513317 - Physiological responses in tennis and running with similar oxygen uptake.
23702257 - Effects of carbohydrate-hydration strategies on glucose metabolism, sprint performance ...
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Appetite     Volume:  36     ISSN:  0195-6663     ISO Abbreviation:  Appetite     Publication Date:  2001 Apr 
Date Detail:
Created Date:  2001-03-12     Completed Date:  2001-05-31     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  8006808     Medline TA:  Appetite     Country:  England    
Other Details:
Languages:  eng     Pagination:  119-25     Citation Subset:  IM    
Copyright Information:
Copyright 2001 Academic Press.
Department of Human Nutrition, Research Center of Health, Physical Fitness and Sports, Nagoya University, Japan.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Exercise Test
Nausea / etiology*
Physical Exertion
Time Factors

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

Previous Document:  Impact of moods and social context on eating behavior.
Next Document:  Influences on meat consumption in Australia.