Reward for fat and sweet dimensions of food are altered by an acute bout of running in healthy young men

Appetite, Journal Year: 2024, Volume and Issue: 200, P. 107562 - 107562

Published: June 15, 2024

Acute moderate- to high-intensity exercise, primarily aerobic has been reported decrease food reward in brain regions via the hedonic pathways and reduce preference for high-energy or high-fat foods. However, studies examining responses acute exercise have limited measuring only after less frequently before exercise. Therefore, changes response remain unclear. This study investigated effect of running on healthy young men. Fourteen men (mean ± standard deviation, age; 23 2 years, body mass index; 21 kg/m

Language: Английский

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Individual variability and consistency of post-exercise energy and macronutrient intake, appetite sensations, and food reward in healthy adults

Appetite, Journal Year: 2024, Volume and Issue: 200, P. 107568 - 107568

Published: June 18, 2024

Language: Английский

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Influence of short-time resistance training on appetite and energy intake in young women with and without obesity.

Physiology & Behavior, Journal Year: 2024, Volume and Issue: 286, P. 114667 - 114667

Published: Aug. 14, 2024

Language: Английский

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The effects of acute aerobic exercise on appetite‐regulating parameters and energy intake in males with obesity

Health Science Reports, Journal Year: 2024, Volume and Issue: 7(9)

Published: Sept. 1, 2024

Abstract Objective To investigate the effects of moderate‐intensity aerobic exercise on appetite control parameters, perceptions, and energy intake in sedentary males with obesity. Design Eleven obesity (body fat percentage 36.5 ± 2.5%, body mass index 35.3 4.2 kg/m 2 , V̇O 2peak 29 3.1 mL·kg −1 ·min ) completed two experimental sessions: (1) no (CTRL) (2) 60 min cycling at 60% (MICT) a crossover design. Blood analysis included growth differentiation factor 15 (GDF‐15), total ghrelin, peptide tyrosine 3–36 (PYY ), glucagon‐like peptide‐1 (GLP‐1), insulin, glucose, as well subjective perceptions were measured specific intervals. A standard breakfast 0 h an ad libitum meal postexercise was provided. Result GDF‐15 (95% confidence interval [CI]: [2.48–27.28] ng/L, p = 0.021) increased immediately following MICT compared to CTRL. However, there differences for PYY ( 0.480, ghrelin 0.646, GLP‐1 0.451, between sessions. Appetite CI: [(−20.38)–(−6.16)] mm, 0.001) suppressed though not different sessions [(−1904.9)–928.1] kJ, 0.480). Conclusion Sixty minutes while suppressing individuals There compensation postexercise.

Language: Английский

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The role of meal timing in appetitive responses to acute exercise in adolescents with and without obesity: A systematic review and meta-analysis

Journal of Nutrition, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

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Effects of Acute Exercise and Carbohydrate Intake on Plasma GDF-15 Levels and Its Association with Appetite Regulation

Journal of the Endocrine Society, Journal Year: 2025, Volume and Issue: 9(2)

Published: Jan. 6, 2025

Growth differentiation factor 15 (GDF-15) is a potential therapeutic target for obesity due to its role in appetite suppression. Although acute exercise stimulates GDF-15 secretion, relationship with regulation remains unclear. It also unknown whether preexercise carbohydrate intake would affect responses. This study aimed examine the effects of and on secretion links regulation. In secondary analysis randomized crossover trial, 12 healthy males completed four 120-minute trial conditions: (1) control (water) rest, (2) (0-30 minutes at ∼75% maximal oxygen uptake), (3) (75 g maltodextrin) (4) exercise. Plasma levels were measured 0, 30, 60, 120 minutes, alongside subjective ratings using visual analog scales. Energy was end each condition an ad libitum meal. Time-averaged area under curve showed that neither [34 pg/mL (95% confidence interval [CI], -2-69 pg/mL); P = .062) nor [10 CI, -39-58 .673] independently or interactively (P .283) affected levels. Exercise induced delayed independent increase [55 18-94 .008]. No significant associations found between energy intake. A 30-minute bout high-intensity induces levels, which not by Physiological responses display no association markers

Language: Английский

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Effects of exercise and exercise timing on energy intake and appetite control in Danish individuals with overweight or obesity with and without type 2 diabetes: a protocol for a randomised controlled cross-over trial

BMJ Open, Journal Year: 2025, Volume and Issue: 15(2), P. e092683 - e092683

Published: Feb. 1, 2025

Introduction The aim of this study is to investigate the effects acute exercise on appetite control and whether differs between morning late afternoon in individuals with overweight/obesity or without type 2 diabetes (T2D). Methods analysis hedonic homeostatic obesity context meal timing (TIMEX) a randomised, controlled, cross-over trial. Fifty-eight women men (aged 18–75 years) overweight (body mass index ≥25 kg/m ) T2D will be recruited. All participants complete screening baseline visit followed by four test visits: two visits visits. arrive fasted state during During one visit, engage 45-min bout high-intensity interval an ergometer bicycle. remaining (one visit) include 45 min rest. Fifteen minutes after rest period, presented ad libitum meal. Blood samples collected subjective assessed using Visual Analogue Scales before exercise/rest, immediately post-exercise/rest at 15, 30, 60 post-exercise/rest. Food reward food preferences validated diurnal version Steno Biometric Preference Task exercise/rest 15 (45 post-exercise/rest). primary outcome difference energy intake compared Secondary outcomes eating rate; 24-hour intake; appetite-related metabolites hormones, circulating biomarkers from proteomics, metabolomics lipidomics analyses; choice, attention reaction time, explicit implicit liking wanting for different categories, appetite; ratings perceived exertion exercise. T2D. Ethics dissemination has been approved Committee Capital Region Denmark (H-22019913) Denmark’s Research Register (Privacy). conducted accordance Declaration Helsinki. results published national international peer-reviewed journals disseminated conferences. Trial registration number NCT05768958 .

Language: Английский

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The effect of different intensities of treadmill exercise on food reward in young men

Physiology & Behavior, Journal Year: 2025, Volume and Issue: unknown, P. 114844 - 114844

Published: Feb. 1, 2025

Acute land-based high-intensity exercise has been shown to alter food reward. However, it remains unclear regarding the acute effect of different intensities on Therefore, we examined response reward high- and low-intensity treadmill in healthy young men. Twelve men (aged 22.8 ± 2.0 years, mean standard deviation) completed three, half-day laboratory-based trials (i.e., exercise, control), a random order. In trials, participants ran for 60 min (from 09:30 10:30) at speed eliciting 70 % (high-intensity) or 40 (low-intensity) their maximum oxygen uptake then rested 90 min. control trial, sat chair entire trial 12:00). Food was measured 09:20, 10:30 12:00. Relative preference high-fat foods not altered among three trials. The relative sweet higher than (mean difference: 15.3; 95 CI: 2.53-28.14; p = 0.007) 14.6; 2.37-26.80; immediately after exercise). Greater savoury observed following an bout run. These findings suggest that may shift taste toward

Language: Английский

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Maternal obesity, lifestyle factors and associated pregnancy outcomes in Ibadan, Nigeria: a Nigerian cohort study

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: April 1, 2025

Maternal obesity is a neglected but modifiable maternal health threat in Nigeria associated with adverse pregnancy outcomes. We investigated obesity, lifestyle factors, and outcomes Ibadan, Nigeria. used the Ibadan Pregnancy Studtudy (IbPCS) data. (BMI ≥ 30.0 kg/m2) was primary outcome variable, were secondary. Information on characteristics, i.e. diet physical activity pregnancy, obtained using standardised instruments. constructed bivariate, multivariate logistic Poisson models at < 0.05 significance. The prevalence of 19.3%: 95% CI (17.5 – 21.3). age, parity income (p 0.05) obesity. Regular decreased odds directly related to experiencing any by twofold [Adjusted Odds Ratio: 1.87, (1.36 2.57). relative risk (RR) macrosomia: RR 1.83, (1.08 3.08)], caesarean section: [RR: 1.41, (1.09 1.81)], birth asphyxia 1 min 1.50, (1.01 2.37)], GDM [RR 1.74 (95% CI): (1.15 2.62). prevalent increases perinatal events. services should emphasise healthy reduce

Language: Английский

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Effects of exercise conducted prior to phenylketonuria-type meal on appetite, satiety hormones and energy expenditure: a randomised cross-over trial

European Journal of Clinical Nutrition, Journal Year: 2025, Volume and Issue: unknown

Published: May 23, 2025

Abstract Background/Objectives Individuals with phenylketonuria (PKU) are at increased risk for obesity, possibly due to reduced satiety induced by a PKU diet that is low protein and high carbohydrate. It unclear how exercise alters postprandial after PKU-like meal. The objective was examine changes in satiety, hormone concentrations, energy expenditure substrate oxidation response acute treadmill following Subjects/Methods Sixteen males (mean age [±SD]: 26.5 ± 4.8 years; BMI: 23.7 3.2 kg/m 2 ) participated randomized cross-over trial two conditions: control. Both trials involved consuming meal comprising naturally low-protein foods, special food substitute. In the trial, participants exercised 60% of maximal oxygen uptake 1 h before meal; control they rested. Satiety agents (peptide YY [PYY], glucagon-like peptide-1 [GLP-1] growth differentiation factor-15 [GDF-15]), appetite, expenditure, fat carbohydrate were measured. Results Mean (±SE) appetite PYY GLP-1 concentrations unaffected ( P ≥ 0.279). However, GDF-15 higher (control: 288 25 pg/mL vs. exercise: 322 24 pg/mL; = 0.002). Exercise 0.013) decreased post-meal 0.022), concomitantly lower RER 0.005). Energy rose during < 0.001), but no difference occurred postprandially 0.543). Conclusions Acute prior does not affect compared reduced, potentially improving regulation.

Language: Английский

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