Effect of exercise-meal timing on energy intake, appetite and food reward in adolescents with obesity: The TIMEX study.

Abstract:
:The present study manipulated the delay between exercise and test meal to investigate its effect on energy intake, appetite sensations and food reward in adolescents with obesity. Fifteen adolescents with obesity randomly completed 3 experimental sessions: i) rest without exercise (CON); ii) 30 min of exercise 180 min before lunch (EX-180); iii) 30 min of exercise 60 min before lunch (EX-60). Ad libitum energy intake was assessed at lunch and dinner, and food reward (LFPQ) assessed before and after lunch. Appetite sensations were assessed at regular intervals. Absolute energy intake was not different between conditions despite a 14.4% lower intake in EX-60 relative to CON. Lunch relative energy intake (REI: energy intake - exercise-induced energy expenditure) was higher in CON compared with EX-60 (p < 0.001). Lunch fat intake was lower in EX-60 compared with CON (p = 0.01) and EX-180(p = 0.02). Pre-lunch hunger in CON was lower than EX-180 (p = 0.02). Pre-lunch prospective food consumption and desire to eat were lower in CON compared with both exercise conditions (p = 0.001). A significant condition effect was found for explicit liking for high-fat relative to low-fat foods before lunch (p = 0.03) with EX-60 being significantly lower than EX-180 (p = 0.001). The nutritional and food reward adaptations to exercise might be dependent on the timing of exercise, which is of importance to optimize its effect on energy balance in adolescents with obesity. CLINICAL TRIAL REFERENCE: NCT03807609.
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APPETITE
APPETITE
最新影响因子:5.016 | 期刊ISSN:0195-6663 | CiteScore:3.44 |
出版周期:Bimonthly | 是否OA:YES | 出版年份:1980 |
期刊官方网址:http://www.journals.elsevier.com/appetite/
期刊投稿地址:http://ees.elsevier.com/appetite/default.asp?acw=6012
自引率:16.70% | 研究方向:医学-行为科学 |
出版地区:NETHERLANDS |
SCI期刊coverage:Science Citation Index Expanded(科学引文索引扩展)
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APPETITE 期刊简介
英文简介:
Appetite is an international research journal specializing in behavioural nutrition and the cultural, sensory, and physiological influences on choices and intakes of foods and drinks. It covers normal and disordered eating and drinking, dietary attitudes and practices and all aspects of the bases of human and animal behaviour toward food. The journal carries short communications, book reviews and abstracts from major meetings in the social science, psychology or neuroscience of food consumption, including the Society for the Study of Ingestive Behavior, the Association for the Study of Food and Society, and the Association for Research in Nutritional Behaviour.
中文简介:(来自Google、百度翻译)
《食欲》是一本国际研究杂志,专门研究行为营养和文化、感官和生理学对食物和饮料的选择和摄入的影响。它涵盖了正常和无序的饮食、饮食态度和行为以及人类和动物对食物行为基础的各个方面。该杂志刊登了社会科学、心理学或食品消费神经科学的主要会议的简短通讯、书评和摘要,包括摄食行为研究协会、食品与社会研究协会和营养行为研究协会。
APPETITE 期刊中科院评价数据
最新中科院分区
大类(学科) | 小类(学科) | 学科排名 |
医学 |
BEHAVIORAL SCIENCES(行为科学) 2区 NUTRITION & DIETETICS(营养学和饮食学) 3区 |
13/51 31/83 |
最新公布的期刊年发文量
年度总发文量 | 年度论文发表量 | 年度综述发表量 |
398 | 388 | 10 |
影响因子趋势图
APPETITE 期刊CiteScore评价数据
最新CiteScore值
引文计数(2018)
文献(2015-2017)
4144次引用
1204篇文献
CiteScore排名
序号 | 类别 | 排名 | 百分位 |
1 |
大类(学科):Psychology
小类(学科):General Psychology
|
#16/189
点击查看排名表
|
|
2 |
大类(学科):Nursing
小类(学科):Nutrition and Dietetics
|
#20/112
点击查看排名表
|
|
CiteScore趋势图
Scopus涵盖范围
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偏重的研究方向:暂无
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投稿录用比例:暂无
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审稿速度:平均3个月的审稿周期(非官方数据)
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审稿时间: 3个月内
投稿到接收,大修了一次,小修两次,前后九个月时间。2019-12-28
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