Planned morning aerobic exercise in a fasted state increases energy intake in the preceding 24 h
| العنوان: | Planned morning aerobic exercise in a fasted state increases energy intake in the preceding 24 h |
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| المؤلفون: | Asya Barutcu, David J. Stensel, Elizabeth Briasco, James A. King, Gemma L. Witcomb, Lewis J. James, Jake Moon |
| المصدر: | European Journal of Nutrition |
| بيانات النشر: | Springer Science and Business Media LLC, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Adult, Male, Weight loss, Evening, Supine position, media_common.quotation_subject, Appetite, Medicine (miscellaneous), Young Adult, Animal science, medicine, Humans, Aerobic exercise, Eating behavior, Exercise, media_common, Morning, Meal, Nutrition and Dietetics, business.industry, digestive, oral, and skin physiology, Fasting, Feeding Behavior, Original Contribution, Fasted state, Energy intake, medicine.symptom, Energy Metabolism, business |
| الوصف: | Purpose We previously observed increased energy intake (EI) at the meal before planned afternoon exercise, but the proximity of the meal to exercise might have reduced the scale of the pre-exercise anticipatory eating. Therefore, this study examined EI in the 24 h before fasted morning exercise. Methods Fourteen males, experienced with gym-based aerobic exercise (age 25 ± 5 years, BMI 23.8 ± 2.5 kg/m2), completed counterbalanced exercise (EX) and resting (REST) trials. On day 1, subjects were told the following morning’s activity (EX/REST), before eating ad-libitum laboratory-based breakfast and lunch meals and a home-based afternoon/evening food pack. The following morning, subjects completed 30-min cycling and 30-min running (EX; 3274 ± 278 kJ) or 60-min supine rest (REST; 311 ± 34 kJ) fasted. Appetite was measured periodically, and EI quantified. Results Afternoon/evening EI (EX 7371 ± 2176 kJ; REST 6437 ± 2070 kJ; P = 0.017) and total 24-h EI (EX 14,055 ± 3672 kJ; REST 12,718 ± 3379 kJ; P = 0.011) were greater during EX, with no difference between trials at breakfast (P = 0.761) or lunch (P = 0.071). Relative EI (EI minus energy expended through EX/REST) was lower in EX (EX 10,781 ± 3539 kJ; REST 12,407 ± 3385 kJ; P = 0.004). Conclusion This study suggests planned fasted aerobic exercise increases EI during the preceding afternoon/evening, precipitating a ~ 10% increase in EI in the preceding 24-h. However, this increase did not fully compensate for energy expended during exercise; meaning exercise induced an acute negative energy balance. |
| تدمد: | 1436-6215 1436-6207 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e60ae7adf020498a789c6a34d4cfda1bTest https://doi.org/10.1007/s00394-021-02501-7Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....e60ae7adf020498a789c6a34d4cfda1b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14366215 14366207 |
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