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Effect of Acute Exercise and Cycling Desk on Energy Intake and Appetite Response to Mental Work: The CORTEX Study. J Phys Act Health 2021; 18:433-439. [PMID: 33657531 DOI: 10.1123/jpah.2020-0342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 12/28/2020] [Accepted: 01/14/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND While mental work has been shown to favor overconsumption, the present study compared the effect of a cognitive task alone, followed by acute exercise, or performed on a cycling desk, on short-term food intake and appetite in adults. METHODS A total of 19 normal-weight adults randomly completed: resting session (CON), 30-minute cognitive task (CT), 30-minute cognitive task followed by a 15-minute high-intensity interval exercise bout (CT-EX), and 30-minute cognitive task performed on a cycling desk (CT-CD). Energy expenditure was estimated (heart rate-workload relationship), and energy intake (EI; ad libitum) and appetite (visual analog scales) were assessed. RESULTS Energy expenditure was higher in CT-EX (P < .001) compared with the other conditions and in CT-CD compared with CON and CT (P < .01). EI was higher in CON (P < .05) and CT-CD compared with CT (P < .01). Relative EI was higher in CON compared with CT (P < .05) and lower in CT-EX compared with CT, CT-CD, and CON (all Ps < .001). Area under the curve desire to eat was higher in CON compared with CT (P < .05) and CT-EX (P < .01). Area under the curve prospective food consumption was higher in CON compared with CT-EX (P < .01). Overall composite appetite score was not different between conditions. CONCLUSION While cycling desks are recommended to break up sedentary time, the induced increase in energy expenditure might not be enough to significantly reduce overall short-term relative EI after mental work.
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2
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Leow S, Beer NJ, Dimmock JA, Jackson B, Alderson JA, Clarke MW, Guelfi KJ. The effect of antecedent exercise on the acute stress response and subsequent food consumption: a preliminary investigation. Physiol Behav 2021; 229:113256. [PMID: 33221392 DOI: 10.1016/j.physbeh.2020.113256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 10/20/2020] [Accepted: 11/17/2020] [Indexed: 10/23/2022]
Abstract
Physical activity has been shown to be protective against many of the deleterious consequences of stress; however, the effects of exercise on stress-induced food consumption are unclear. This study examined the effect of an acute bout of exercise prior to exposure to an acute stressor on subsequent eating behavior, together with the physiological (e.g., heart rate, blood pressure, salivary cortisol) and psychological (e.g., mood, perceived stress) responses to stress. Twenty-three men and women completed four experimental conditions (control, exercise only, stress only, and exercise prior to stress) conducted in a counterbalanced order using a within-subjects repeated measures design. Ad libitum energy intake from a laboratory test meal was assessed at each trial, together with monitoring of physiological and psychological responses. No difference in total energy intake (p = 0.146) or energy intake from 'unhealthy' foods was noted between conditions (p = 0.783), despite lower circulating ghrelin when antecedent exercise was performed compared with stress alone (p < 0.05). Exposure to an acute stressor is not necessarily associated with alterations in subsequent food intake, nor does antecedent exercise prior to stress exposure affect food choices, despite transient alterations in the hunger hormone ghrelin.
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Affiliation(s)
- Shina Leow
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia.
| | - Natalya J Beer
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia
| | - James A Dimmock
- Department of Psychology, College of Healthcare Sciences, James Cook University, Townsville, Australia
| | - Ben Jackson
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia
| | - Jacqueline A Alderson
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia; Minderoo Tech & Policy Lab, University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia; SPRINZ, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland 1142, New Zealand
| | - Michael W Clarke
- Metabolomics Australia, Centre for Microscopy, Characterisation and Analysis, The University of Western Australia, Perth, WA 6009, Australia
| | - Kym J Guelfi
- School of Human Sciences (Exercise and Sport Science), The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia
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3
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van Beurden SB, Greaves CJ, Abraham C, Lawrence NS, Smith JR. ImpulsePal: The systematic development of a smartphone app to manage food temptations using intervention mapping. Digit Health 2021; 7:20552076211057667. [PMID: 34868619 PMCID: PMC8637692 DOI: 10.1177/20552076211057667] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 10/14/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Impulsive processes driving eating behaviour can often undermine peoples' attempts to change their behaviour, lose weight and maintain weight loss. AIM To develop an impulse management intervention to support weight loss in adults. METHODS Intervention Mapping (IM) was used to systematically develop the "ImpulsePal" intervention. The development involved: (1) a needs assessment including a qualitative study, Patient and Public advisory group and expert group consultations, and a systematic review of impulse management techniques; (2) specification of performance objectives, determinants, and change objectives; (3) selection of intervention strategies (mapping of change techniques to the determinants of change); (4) creation of programme materials; (5) specification of adoption and implementation plans; (6) devising an evaluation plan. RESULTS Application of the IM Protocol resulted in a smartphone app that could support reductions in unhealthy (energy dense) food consumption, overeating, and alcoholic and sugary drink consumption. ImpulsePal includes inhibition training, mindfulness techniques, implementation intentions (if-then planning), visuospatial loading, use of physical activity for craving management, and context-specific reminders. An "Emergency Button" was also included to provide access to in-the-moment support when temptation is strong. CONCLUSIONS ImpulsePal is a novel, theory- and evidence-informed, person-centred app that aims to support impulse management for healthier eating. Intervention Mapping facilitated the incorporation of app components that are practical operationalisations of change techniques targeting our specific change objectives and their associated theoretical determinants. Using IM enabled transparency and provided a clear framework for evaluation, and enhances replicability and the potential of the intervention to accomplish the desired outcome of facilitating weight loss through dietary change.
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Affiliation(s)
| | - Colin J Greaves
- School of Sport, Exercise and Rehabilitation, University of Birmingham, Birmingham, UK
| | - Charles Abraham
- School of Psychology, University of Melbourne, Melbourne, AUS
| | | | - Jane R Smith
- College of Medicine of Health, University of Exeter, Exeter, UK
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Purohit DC, Mandyam AD, Terranova MJ, Mandyam CD. Voluntary wheel running during adolescence distinctly alters running output in adulthood in male and female rats. Behav Brain Res 2019; 377:112235. [PMID: 31521739 DOI: 10.1016/j.bbr.2019.112235] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 08/29/2019] [Accepted: 09/11/2019] [Indexed: 12/17/2022]
Abstract
Adult female rats show greater running output compared with age-matched male rats, and the midbrain dopaminergic system may account for behavioral differences in running output. However, it is unknown if the lower running output in adult males can be regulated by wheel running experience during adolescence, and whether wheel running experience during adolescence will diminish the sex differences in running output during adulthood. We therefore determined and compared the exercise output in adult male and female rats that either had initiated voluntary wheel running only during adulthood or during adolescence. Our results demonstrate that running output in adult males were significantly higher when running was initiated during adolescence, and this higher running output was not significantly different from females. Running output did not differ during adulthood in females when wheel running was initiated during adolescence or during adulthood. Higher running output in females was associated with reduced expression of tyrosine hydroxylase and hyperactivation of calcium/calmodulin-dependent protein kinase II (CaMKII) in the dorsal striatum. Notably, running during adolescence-induced higher exercise output in adult males was associated with hyperactivation of CaMKII in the dorsal striatum, indicating a mechanistic role for CaMKII in running output. Together, the present results indicate sexually dimorphic adaptive biochemical changes in the dorsal striatum in rats that had escalated running activity, and highlight the importance of including sex as a biological variable in exploring neuroplasticity changes that predict enhanced exercise output in a voluntary physical activity paradigm.
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Affiliation(s)
| | - Atulya D Mandyam
- Department of Anesthesiology, University of California San Diego, La Jolla, CA, 92161, USA
| | | | - Chitra D Mandyam
- VA San Diego Healthcare System, San Diego, CA, 92161, USA; Department of Anesthesiology, University of California San Diego, La Jolla, CA, 92161, USA.
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Joo J, Williamson SA, Vazquez AI, Fernandez JR, Bray MS. The influence of 15-week exercise training on dietary patterns among young adults. Int J Obes (Lond) 2019; 43:1681-1690. [PMID: 30659257 PMCID: PMC6639161 DOI: 10.1038/s41366-018-0299-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 11/18/2018] [Accepted: 11/29/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND/OBJECTIVES Little is currently known about how exercise may influence dietary patterns and/or food preferences. The present study aimed to examine the effect of a 15-week exercise training program on overall dietary patterns among young adults. SUBJECTS/METHODS This study consisted of 2680 young adults drawn from the Training Intervention and Genetics of Exercise Response (TIGER) study. Subjects underwent 15 weeks of aerobic exercise training, and exercise duration, intensity, and dose were recorded for each session using computerized heart rate monitors. In total, 4355 dietary observations with 102 food items were collected using a self-administered food frequency questionnaire before and after exercise training (n = 2476 at baseline; n = 1859 at 15 weeks). Dietary patterns were identified using a Bayesian sparse latent factor model. Changes in dietary pattern preferences were evaluated based on the pre/post-training differences in dietary pattern scores, accounting for the effects of gender, race/ethnicity, and BMI. RESULTS Within each of the seven dietary patterns identified, most dietary pattern scores were decreased following exercise training, consistent with increased voluntary regulation of food intake. A longer duration of exercise was associated with decreased preferences for the western (β: -0.0793; 95% credible interval: -0.1568, -0.0017) and snacking (β: -0.1280; 95% credible interval: -0.1877, -0.0637) patterns, while a higher intensity of exercise was linked to an increased preference for the prudent pattern (β: 0.0623; 95% credible interval: 0.0159, 0.1111). Consequently, a higher dose of exercise was related to a decreased preference for the snacking pattern (β: -0.0023; 95% credible interval: -0.0042, -0.0004) and an increased preference for the prudent pattern (β: 0.0029; 95% credible interval: 0.0009, 0.0048). CONCLUSIONS The 15-week exercise training appeared to motivate young adults to pursue healthier dietary preferences and to regulate their food intake.
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Affiliation(s)
- Jaehyun Joo
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, TX, USA
| | - Sinead A Williamson
- Departments of Information, Risk, & Operations Management and Statistics & Data Science, The University of Texas at Austin, Austin, TX, USA
| | - Ana I Vazquez
- Department of Epidemiology & Biostatistics and Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, USA
| | - Jose R Fernandez
- Department of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Molly S Bray
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, TX, USA.
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Saanijoki T, Nummenmaa L, Tuulari JJ, Tuominen L, Arponen E, Kalliokoski KK, Hirvonen J. Aerobic exercise modulates anticipatory reward processing via the μ-opioid receptor system. Hum Brain Mapp 2018; 39:3972-3983. [PMID: 29885086 DOI: 10.1002/hbm.24224] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Revised: 04/20/2018] [Accepted: 05/10/2018] [Indexed: 01/18/2023] Open
Abstract
Physical exercise modulates food reward and helps control body weight. The endogenous µ-opioid receptor (MOR) system is involved in rewarding aspects of both food and physical exercise, yet interaction between endogenous opioid release following exercise and anticipatory food reward remains unresolved. Here we tested whether exercise-induced opioid release correlates with increased anticipatory reward processing in humans. We scanned 24 healthy lean men after rest and after a 1 h session of aerobic exercise with positron emission tomography (PET) using MOR-selective radioligand [11 C]carfentanil. After both PET scans, the subjects underwent a functional magnetic resonance imaging (fMRI) experiment where they viewed pictures of palatable versus nonpalatable foods to trigger anticipatory food reward responses. Exercise-induced changes in MOR binding in key regions of reward circuit (amygdala, thalamus, ventral and dorsal striatum, and orbitofrontal and cingulate cortices) were used to predict the changes in anticipatory reward responses in fMRI. Exercise-induced changes in MOR binding correlated negatively with the exercise-induced changes in neural anticipatory food reward responses in orbitofrontal and cingulate cortices, insula, ventral striatum, amygdala, and thalamus: higher exercise-induced opioid release predicted higher brain responses to palatable versus nonpalatable foods. We conclude that MOR activation following exercise may contribute to the considerable interindividual variation in food craving and consumption after exercise, which might promote compensatory eating and compromise weight control.
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Affiliation(s)
| | - Lauri Nummenmaa
- Turku PET Centre, University of Turku, Turku, Finland.,Department of Psychology, University of Turku, Turku, Finland
| | | | - Lauri Tuominen
- Turku PET Centre, University of Turku, Turku, Finland.,Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | | | | | - Jussi Hirvonen
- Turku PET Centre, University of Turku, Turku, Finland.,Department of Radiology, Turku University Hospital, Turku, Finland
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Leow S, Jackson B, Alderson JA, Guelfi KJ, Dimmock JA. A Role for Exercise in Attenuating Unhealthy Food Consumption in Response to Stress. Nutrients 2018; 10:nu10020176. [PMID: 29415424 PMCID: PMC5852752 DOI: 10.3390/nu10020176] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 02/01/2018] [Accepted: 02/02/2018] [Indexed: 01/06/2023] Open
Abstract
It is well established that both acute and chronic stress can be detrimental to health and wellbeing by directly increasing the risk of several chronic diseases and related health problems. In addition, stress may contribute to ill-health indirectly via its downstream effects on individuals’ health-related behaviour, such as promoting the intake of unhealthy palatable foods high in fat and sugar content. This paper reviews (a) the research literature on stress-models; (b) recent research investigating stress-induced eating and (c) the potential physiological and psychological pathways contributing to stress-induced eating. Particular attention is given to (d) the role of physical exercise in attenuating acute stress, with exploration of potential mechanisms through which exercise may reduce unhealthy food and drink consumption subsequent to stressor exposure. Finally, exercise motivation is discussed as an important psychological influence over the capacity for physical exercise to attenuate unhealthy food and drink consumption after exposure to stressors. This paper aims to provide a better understanding of how physical exercise might alleviate stress-induced unhealthy food choices.
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Affiliation(s)
- Shina Leow
- School of Human Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia.
| | - Ben Jackson
- School of Human Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia.
| | - Jacqueline A Alderson
- School of Human Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia.
- Auckland University of Technology, Sports Performance Research Institute New Zealand (SPRINZ), Private Bag 92006, Auckland 1142, New Zealand.
| | - Kym J Guelfi
- School of Human Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia.
| | - James A Dimmock
- School of Human Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia.
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Neumeier WH, Goodner E, Biasini F, Dhurandhar EJ, Menear KS, Turan B, Hunter GR. Exercise following Mental Work Prevented Overeating. Med Sci Sports Exerc 2017; 48:1803-9. [PMID: 27116647 DOI: 10.1249/mss.0000000000000961] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
UNLABELLED Mental work may promote caloric intake, whereas exercise may offset positive energy balance by decreasing energy intake and increasing energy expenditure. PURPOSE This study aimed to replicate previous findings that mental work increases caloric intake compared with a rest condition and assess whether exercise after mental work can offset this effect. METHODS Thirty-eight male and female university students were randomly assigned to mental work + rest (MW + R) or mental work + exercise (MW + E). Participants also completed a baseline rest (BR) visit consisting of no mental work or exercise. Visit order was counterbalanced. During the MW + R or MW + E visit, participants completed a 20-min mental task and either a 15-min rest (MW + R) or a 15-min interval exercise (MW + E). Each visit ended with an ad libitum pizza lunch. A two-way repeated-measures ANOVA was used to compare eating behavior between groups. RESULTS Participants in the MW + R condition consumed an average of 100 more kilocalories compared with BR (633.3 ± 72.9 and 533.9 ± 67.7, respectively, P = 0.02), and participants in MW + E consumed an average of 25 kcal less compared with BR (432.3 ± 69.2 and 456.5 ± 64.2, respectively, P > 0.05). When including the estimated energy expenditure of exercise in the MW + E conditions, participants were in negative energy balance by an average of 98.5 ± 41.5 kcal, resulting in a significant difference in energy balance between the two groups (P = 0.001). CONCLUSION An acute bout of interval exercise after mental work resulted in significantly decreased food consumption compared with a nonexercise condition. These results suggest that an acute bout of exercise may be used to offset positive energy balance induced by mental tasks.
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Affiliation(s)
- William H Neumeier
- 1Department of Psychology, University of Alabama at Birmingham, Birmingham, AL; 2Department of Human Studies, University of Alabama at Birmingham, Birmingham, AL; and 3Department of Kinesiology and Sports Management, Texas Tech University, Lubbock, TX
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May CN, Nock NL, Bentley D, Demaree HA. Acute aerobic exercise increases implicit approach motivation for dessert images. J Health Psychol 2016; 23:807-817. [DOI: 10.1177/1359105316657404] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We examined the effect of acute exercise compared to a cognitive task on implicit approach/avoidance motivation to dessert food images using the Dessert–Approach–Avoidance Task. Participants randomized to exercise had a greater increase in approach motivation to dessert images compared to those completing cognitive tasks ( p=0.046), adjusting for disordered eating, task difficulty, and changes in negative affect. This study provides the first evidence for the use of the Dessert–Approach–Avoidance Task to evaluate the effects of acute exercise on implicit motivations for dessert images. Future studies should examine implicit response to food images using the Dessert–Approach–Avoidance Task in response to chronic exercise.
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Acute effects of brisk walking on sugary snack cravings in overweight people, affect and responses to a manipulated stress situation and to a sugary snack cue: a crossover study. PLoS One 2015; 10:e0119278. [PMID: 25760042 PMCID: PMC4356559 DOI: 10.1371/journal.pone.0119278] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Accepted: 01/28/2015] [Indexed: 11/19/2022] Open
Abstract
Research has shown that acute exercise reduces urges for chocolate in normal weight people. This study aimed to examine the effects of an acute exercise bout on urges to consume sugary snacks, affect as well as 'psychological and physiological responses' to stress and a 'sugary snack cue', in overweight individuals. Following 3 days of chocolate-abstinence, 47 overweight, sugary snack consumers were assessed, in 2 randomly ordered conditions, in a within-subject design: 15-min brisk walk or passive control. Following each, participants completed 2 tasks: Stroop color-word interference task, and handling sugary snacks. Urges for sugary snacks, affective activation and valence were assessed. ANOVAs revealed significant condition x time interaction effects for: urges to consume sugary snacks, affective valence and activation. Obtained data show that exercise reduces urges for sugary snacks and attenuates urges in response to the stress situation and the cue in overweight people.
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Horsch A, Wobmann M, Kriemler S, Munsch S, Borloz S, Balz A, Marques-Vidal P, Borghini A, Puder JJ. Impact of physical activity on energy balance, food intake and choice in normal weight and obese children in the setting of acute social stress: a randomized controlled trial. BMC Pediatr 2015; 15:12. [PMID: 25879821 PMCID: PMC4337198 DOI: 10.1186/s12887-015-0326-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Accepted: 01/27/2015] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Psychological stress negatively influences food intake and food choices, thereby contributing to the development of childhood obesity. Physical activity can also moderate eating behavior and influence calorie intake. However, it is unknown if acute physical activity influences food intake and overall energy balance after acute stress exposure in children. We therefore investigated the impact of acute physical activity on overall energy balance (food intake minus energy expenditure), food intake, and choice in the setting of acute social stress in normal weight (NW) and overweight/obese (OW/OB) children as well as the impact of psychological risk factors. METHOD After receiving written consent from their parents, 26 NW (BMI < 90(th) percentile) and 24 7-to 11-year-old OW (n = 5)/OB (n = 19, BMI ≥ 90(th) percentile) children were randomly allocated using computer-generated numbers (1:1, after stratification for weight status) to acute moderate physical or to sedentary activity for 30 min. Afterwards, all children were exposed to an acute social stressor. Children and their parents completed self-report questionnaires. At the end of the stressor, children were allowed to eat freely from a range of 12 different foods (6 sweet/6 salty; each of low/high caloric density). Energy balance, food intake/choice and obesity-related psychological risk factors were assessed. RESULTS Lower overall energy balance (p = 0.019) and a decreased choice of low density salty foods (p < 0.001) in NW children compared with OW/OB children was found after acute moderate physical activity but not sedentary activity. Independent of their allocation, OW/OB children ate more high density salty foods (104 kcal (34 to 173), p = 0.004) following stress. They scored higher on impulsive behavior (p = 0.005), restrained eating (p < 0.001) and parental corporal punishment (p = 0.03), but these psychological factors were not related to stress-induced food intake/choice. Positive parenting tended to be related to lower intake of sweet high density food (-132 kcal, -277 to 2, p = 0.054). CONCLUSIONS In the setting of stress, acute moderate physical activity can address energy balance in children, a benefit which is especially pronounced in the OW/OB. Positive parenting may act as a protective factor preventing stress-induced eating of comfort food. TRIAL REGISTRATION clinicaltrials.gov NCT01693926 The study was a pilot study of a project funded by the Swiss National Science Foundation (CRSII3_147673).
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Affiliation(s)
- Antje Horsch
- Service Universitaire de Psychiatrie de l'Enfant et de l'Adolescent (SUPEA), Unité de recherche, Centre Hospitalier Universitaire Vaudois, 25 A, Rue du Bugnon, Lausanne, CH-1011, Switzerland.
| | - Marion Wobmann
- Faculté des Sciences Sociales et Politiques, Institute des Sciences du Sport, Université de Lausanne, Lausanne, Switzerland.
| | - Susi Kriemler
- Institute of Social and Preventative Medicine, University of Zürich, Zürich, Switzerland.
| | - Simone Munsch
- Department of Clinical Psychology, University of Fribourg, Fribourg, Switzerland.
| | - Sylvie Borloz
- Division d'Endocrinologie, Diabétologie et Obésité Pédiatrique, Département Médico-chirurgical de Pédiatrie, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
| | - Alexandra Balz
- Division d'Endocrinologie, Diabétologie et Obésité Pédiatrique, Département Médico-chirurgical de Pédiatrie, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
| | - Pedro Marques-Vidal
- Institut Universitaire de Médecine Sociale et Préventive, Université de Lausanne, Lausanne, Switzerland.
| | - Ayala Borghini
- Service Universitaire de Psychiatrie de l'Enfant et de l'Adolescent (SUPEA), Unité de recherche, Centre Hospitalier Universitaire Vaudois, 25 A, Rue du Bugnon, Lausanne, CH-1011, Switzerland.
| | - Jardena J Puder
- Division d'Endocrinologie, Diabétologie et Obésité Pédiatrique, Département Médico-chirurgical de Pédiatrie, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
- Service d' Endocrinologie, Diabétologie et Métabolisme, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
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Oh H, Taylor AH. A brisk walk, compared with being sedentary, reduces attentional bias and chocolate cravings among regular chocolate eaters with different body mass. Appetite 2013; 71:144-9. [DOI: 10.1016/j.appet.2013.07.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Revised: 07/24/2013] [Accepted: 07/29/2013] [Indexed: 11/15/2022]
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13
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BOTHE NINA, ZSCHUCKE ELISABETH, DIMEO FERNANDO, HEINZ ANDREAS, WÜSTENBERG TORSTEN, STRÖHLE ANDREAS. Acute Exercise Influences Reward Processing in Highly Trained and Untrained Men. Med Sci Sports Exerc 2013; 45:583-91. [DOI: 10.1249/mss.0b013e318275306f] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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