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http://dx.doi.org/10.1016/j.physbeh.2018.07.018 | DOI Listing |
Int J Sports Physiol Perform
January 2025
Laboratory of the Metabolic Adaptations to Exercise Under Physiological and Pathological Conditions (AME2P) UPR 3533, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France.
Purpose: The impact of weight cycling (WC)-successive weight loss (WL) and weight regain (WG)-on athlete performance is well documented, but effects on appetite are not. This study assessed the impact of a WC episode on dietary and appetitive profiles in athletes, considering sex and sport type.
Methods: Athletes (28 male, 20 female) from combat (n = 23), strength (n = 12), and endurance (n = 13) sports participated in 3 conditions during a WC episode (baseline, WL, WG).
Curr Pharm Des
January 2025
Integrated Chinese and Western Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
The increasing global prevalence of obesity (OB) calls for the development of effective treatments. Traditional Chinese Medicine (TCM) offers a promising approach by modulating gut microbiota (GM) to enhance the production of short-chain fatty acids (SCFAs). Research has demonstrated that SCFAs can regulate appetite and energy expenditure via the Central Nervous System (CNS), underscoring the role of the gut-brain axis in maintaining energy balance.
View Article and Find Full Text PDFGenes (Basel)
December 2024
Sport Sciences Research Centre, Rey Juan Carlos University, 28943 Fuenlabrada, Madrid, Spain.
: Previous studies suggest that there is a genetically determined component of fat oxidation at rest and during exercise. To date, the gene has been proposed as a candidate gene to affect fat oxidation during exercise because of the association of the "at-risk" A allele with different obesity-related factors such as increased body fat, higher appetite and elevated insulin and triglyceride levels. The A allele of the gene may also be linked to obesity through a reduced capacity for fat oxidation during exercise, a topic that remains largely underexplored in the current literature.
View Article and Find Full Text PDFEur J Nutr
January 2025
Hugh Sinclair Unit of Human Nutrition, Department of Food and Nutritional Sciences, University of Reading, Whiteknights, Reading, RG6 6DZ, UK.
Purpose: With ageing, older adults (≥ 65 years) may experience decreased appetite, contributing to declines in body weight and muscle mass, potentially affecting physical capabilities. Physical activity (PA) has been suggested as a potential strategy to enhance appetite in older adults, but evidence supporting this is insufficient. This study aimed to investigate the relationship between PA levels, total energy expenditure (TEE), body composition, energy intake (EI) and appetite in older adults.
View Article and Find Full Text PDFCurr Obes Rep
January 2025
CRO Aviano, National Cancer Institute, IRCCS, Aviano, Italy.
Purpose Of Review: The present review describes the available literature on the physiologic mechanisms that modulate hunger, appetite, satiation, and satiety with a particular focus on well-established and emerging factors involved in the classic satiety cascade model.
Recent Finding: Obesity is a significant risk factor for numerous chronic conditions like cancer, cardiovascular diseases, and diabetes. As excess energy intake is considered by some to be the primary driver of weight gain, tremendous collective effort should be directed toward reducing excessive feeding at the individual and population levels.
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