Caloric midpoint is associated with total calorie and macronutrient intake and body mass index in undergraduate students
Caloric midpoint is associated with total calorie and macronutrient intake and body mass index in undergraduate students
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热量中点与本科生的总热量和常量营养素摄入量以及体重指数相关
DOI：
10.1080/07420528.2019.1652830
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发表时间：
2019
影响因子：
2.8
通讯作者：
C. A. Crispim
中科院分区：
文献类型：
--
作者：
G. P. Teixeira;Alessandra de Castro Ferreira Barreto;M. C. Mota;C. A. Crispim
ABSTRACT Studies have suggested that eating at later times may be a risk factor for being overweight. The aim of this study was to investigate the association of caloric midpoint on the anthropometric profile and calorie and macronutrient intake during the day. The study included 718 Brazilian undergraduate students (20.5 ± 2.9 years old; 67% women). Dietary intake was assessed by 24-h recall and the diurnal variation of calorie consumption was evaluated by caloric midpoint average time at which 50% of daily energy were consumed. Participants were classified into two groups according to caloric midpoint median; early eaters (caloric midpoint ≤ 3:00 pm) or late eaters (caloric midpoint > 3:00 pm). Body weight and waist circumference were measured and body mass index (BMI) was determined. Generalized linear models adjusted for confounding variables were used to determine the association between variables. The late eaters presented higher BMI when compared to early eaters (23.0 kg/m2 ± 0.3 vs. 22.1 kg/m2 ± 0.2, respectively; p = .02). Late eaters reported a higher total daily consumption of energy (p < .001) and proportion consumed after 9:00 pm (p < .001), as well as total daily carbohydrate (p < .001), protein (p < .001), fat (p < .001), saturated fat (p < .001), and cholesterol (p = .04) intake when compared with early eaters. We conclude that concentrating food intake later in the day is associated with higher total energy and macronutrient intake as well as a higher average BMI.
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影响因子：
7.1
作者：
McHill, Andrew W.;Phillips, Andrew J. K.;Klerman, Elizabeth B.
通讯作者：
Klerman, Elizabeth B.
DOI：
--
发表时间：
2011
期刊：
--
影响因子：
--
作者：
A. Alwan
通讯作者：
A. Alwan
DOI：
10.1016/j.nutres.2015.11.016
发表时间：
2016-03
期刊：
Nutrition research (New York, N.Y.)
影响因子：
--
作者：
Wirth MD;Shivappa N;Hurley TG;Hébert JR
通讯作者：
Hébert JR
影响因子：
29
作者：
Gill S;Panda S
通讯作者：
Panda S
影响因子：
3.7
作者：
Barclay JL;Husse J;Bode B;Naujokat N;Meyer-Kovac J;Schmid SM;Lehnert H;Oster H
通讯作者：
Oster H