Higher energy flux may improve short-term appetite control in adolescents with obesity: the NEXT study

2. Zero hunger Adult Pediatric Obesity Adolescent Appetite Regulation Hunger Appetite 3. Good health [SDV.AEN] Life Sciences [q-bio]/Food and Nutrition Energy Flux Humans Female Paediatric Obesity Child Energy Intake Energy Metabolism [SDV.AEN]Life Sciences [q-bio]/Food and Nutrition Exercise Meals
DOI: 10.1017/s0007114523001824 Publication Date: 2023-08-17T05:43:36Z
ABSTRACT
Abstract Recent evidence suggests better appetite control in states of high-energy flux (HEF) adults and lean children. Nevertheless, it is unknown whether this extends to youth with obesity. This study compares the effects low, moderate or HEF on short-term appetitive adolescents Sixteen obesity (12–16 years, Tanner stages 3–5, 11 females) randomly completed three conditions: (i) low-energy (LEF); (ii) energy (MEF; + 250 kcal) (iii) (HEF; 500 kcal). Energy was achieved MEF through elevated intake (EI) concomitant increase expenditure using cycling exercise (65 % VO 2peak ). Ad libitum EI, macronutrient relative EI were assessed at dinner, subjective sensations taken regular intervals food reward measured before dinner. dinner greater LEF compared ( P = 0·008), (REI) higher 0·003) < 0·001). The absolute consumption carbohydrates lower 0·047) Total AUC for hunger desire eat 0·001) 0·038). prospective 0·004). Food choice sweet bias 0·005) LEF. To conclude, increasing may improve
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