title: Don't forget the gut--it is an important athletic organ!
authors.forename: Trent
authors.initials: T
authors.lastname: Stellingwerff
authors.forename: Asker E
authors.initials: AE
authors.lastname: Jeukendrup
mesh_terms: D000222:Adaptation, Physiological / Q000502:physiology*; D050260:Carbohydrate Metabolism / Q000502:physiology*; D041981:Gastrointestinal Tract / Q000502:physiology*; D006801:Humans; D009119:Muscle Contraction / Q000502:physiology*; D018482:Muscle, Skeletal / Q000502:physiology*; D005082:Physical Exertion / Q000502:physiology*; D012420:Running / Q000502:physiology*