| Exercise-induced nausea is exaggerated by eating. | |
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MedLine Citation:
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PMID: 11237347 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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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. |
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Authors:
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T Kondo; Y Nakae; T Mitsui; M Kagaya; Y Matsutani; H Horibe; N W Read |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Appetite Volume: 36 ISSN: 0195-6663 ISO Abbreviation: Appetite Publication Date: 2001 Apr |
Date Detail:
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Created Date: 2001-03-12 Completed Date: 2001-05-31 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 8006808 Medline TA: Appetite Country: England |
Other Details:
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Languages: eng Pagination: 119-25 Citation Subset: IM |
Copyright Information:
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Copyright 2001 Academic Press. |
Affiliation:
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Department of Human Nutrition, Research Center of Health, Physical Fitness and Sports, Nagoya University, Japan. kondo@htc.nagoya-u.ac.jp |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adult Eating* Exercise* Exercise Test Female Humans Male Nausea / etiology* Physical Exertion Time Factors |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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