A negative association between sleep duration and BMI has been observed in children. However, knowledge about the association between sleep duration and diet is limited. The objective was to examine the association between sleep duration and intake of foods and nutrients in children. In the present cross-sectional study, dietary intake and sleep duration were recorded by the parents for seven consecutive days in a food and sleep record in a representative sample of 802 4- to 14-year-old children. No sex differences were found regarding age and sleep duration. Sleep duration was negatively correlated to age (? = –0·68; P < 0·001) and BMI (? = –0·41; P < 0·001). In multiple linear regression analyses, sleep duration was not associated with energy intake (b = –0·015; P = 0·20), but there was a trend towards a positive association with intake of dietary fibre (b = 0·006; P = 0·05) and vegetables (b = 0·011; P = 0·05), and a negative association with intake of poultry (b = –0·002; P = 0·02), and a trend towards a negative association with intake of liquid ‘discretionary calories' (b = –0·01; P = 0·05). Furthermore, in a comparison of dietary intake between age-dependent tertiles of sleep duration, only intake of liquid ‘discretionary calories' was significantly lower in long sleepers than in short and medium sleepers ( P = 0·03). In conclusion, sleep duration was not associated with energy intake and the proposal that children with short sleep duration have less healthy eating habits than children with longer sleep duration was only weakly supported by the present findings.
The new incidence from childhood carrying excess fat try emerging once the a primary fitness condition ( Site Reilly step one ) . In a lot of knowledge, a bad or You-designed matchmaking between sleep stage and you can lbs status has been seen during the children ( Reference Taveras, Rifas-Shiman and you can Oken 2 ) , people ( Site Cappuccio, Taggart and you may Kandala step three , Resource Hitze, Bosy-Westphal and you may Bielfeldt cuatro ) , teens ( Site Hitze, Bosy-Westphal and Bielfeldt cuatro , Site Garaulet, Ortega and you may Ruiz 5 ) and you may grownups ( Site Cappuccio, Taggart and you can Kandala step three , Site Chaput, Despres and Bouchard six ) . More over, meta-analyses analysing studies out of studies in kids possess determined that reduced bed stage was in the highest odds of carrying excess fat ( Site Cappuccio, Taggart and you can Kandala step three ) . This may have traditionally-name effects ( Resource Landhuis, Poulton and you will Welch seven ) since recording regarding obese out-of young people so you can adulthood takes place ( Source Wright, Emmett and you can Ness 8 ) , thereby improving the danger of developing particular non-communicable illness, since the heavy was regarding the certain non-communicable disorder ( Site Lloyd, Langley-Evans and you may McMullen 9 ) . The potential influence regarding reduced BÃºsqueda perfil hongkongcupid sleep cycle toward weight equilibrium is not understood. One to it is possible to hidden elements is the fact shorter bed course renders an enthusiastic effect on the fresh hormone regulation away from urges. Indeed, sleep disorder could have been claimed to cut back leptin accounts, increase ghrelin levels, change sugar homeostasis, and activate brand new orexin program ( Source Spiegel, Tasali and Leproult ten ) . In addition, faster bed period may possibly provide eating too much and you may gaining weight of the raising the big date readily available for food, particularly in the night where inactive factors, like viewing television, and you may snacking for the very palatable and energy-thick meals are all ( Source Chaput, Klingenberg and you can Astrup 11 ) .
Relationship ranging from bed course and you can fat reduction consumption within the 4- in order to fourteen-year-dated Danish pupils
When reduced bed period contributes to sleepiness and you will/or exhaustion throughout daytime this could limit the motivation for being really active and you will bring sedentary behaviours alternatively. It offers for this reason already been speculated that there is an association between bed years, Bmi and you may physical working out; however, comes from studies about that had been inconsistent ( Resource Garaulet, Ortega and Ruiz 5 , Resource Ortega, Ruiz and Labayen a dozen ) . Not totally all research has checked out the fresh new organization between sleep stage and you can weightloss quality ( Site Maddah, Rashidi and you can Mohammadpour thirteen – Reference Westerlund, Ray and you will Roos fifteen ) . This issue is specially relevant off a general public wellness standpoint since the enhanced times intake is apparently the absolute most plausible cause since so you’re able to why college students that have shorter sleep course keeps a top risk of becoming fat.