Effect of sleep curtailment on dietary behavior and physical activity: A randomized crossover trial

Tajiri, Eri; Yoshimura, Eiichi; Hatamoto, Yoichi; Tanaka, Hiroaki; Shimoda, Seiya

doi:10.1016/j.physbeh.2017.11.008

Cited by 27 publications

(37 citation statements)

References 28 publications

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“…In our previous study, we did not observe an increase in energy intake during the Ad libitum breakfast because we only offered a few kinds of food [27]. Therefore, to improve on this in the present study, we provided 32 kinds of foods at the Ad libitum breakfast.…”

Section: Discussionmentioning

confidence: 83%

Acute Sleep Curtailment Increases Sweet Taste Preference, Appetite and Food Intake in Healthy Young Adults: A Randomized Crossover Trial

Tajiri

Yoshimura

Hatamoto

et al. 2020

Behavioral Sciences

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This study aimed to examine the effect of acute sleep curtailment on sweet taste preference, appetite and food intake, and the correlation between food intake and sweet taste preference or active ghrelin using a randomized crossover design (5 h sleep curtailment vs. 8 h control). Twenty-four participants (11 men) aged 21.4 ± 1.0 years, with BMI 19.8 ± 1.7 kg/m 2 , who habitually slept 5 h/night or more experienced interventions lasting three consecutive nights. Participants came into the laboratory for testing on day 4. Fasting blood tests were conducted at 8:00 a.m. to measure active ghrelin and leptin levels. Sweet taste preference was assessed by presenting five different concentration sucrose solutions at 9:00 a.m. Ad libitum intake at breakfast was assessed for 30 min from 9:30 a.m. Sweet taste preference was higher following sleep curtailment than control. Active ghrelin was likewise higher following sleep curtailment than control. Leptin did not differ between conditions. Energy intake was higher following sleep curtailment than control, being derived primarily from carbohydrates. However, sweet taste preference and active ghrelin did not correlate with energy intake. These results suggest that acute consecutive sleep curtailment increases sweet taste preference, active ghrelin, and energy intake in healthy young adults.

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Section: Discussionmentioning

confidence: 83%

Acute Sleep Curtailment Increases Sweet Taste Preference, Appetite and Food Intake in Healthy Young Adults: A Randomized Crossover Trial

Tajiri

Yoshimura

Hatamoto

et al. 2020

Behavioral Sciences

Self Cite

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“…Of the 17 excluded studies (Table S1), sleep duration categories were not clearly defined in eight articles, 21,29,30,34,37,38,40,43 sleep duration categories were different from the guidelines in five publications, 31–33,35,36 and the levels of appetite‐regulating hormones and adipokines were absent in four articles 20,39,41,42 . The remaining 22 articles of 21 studies were ultimately included in the meta‐analysis 19,44–64 …”

Section: Resultsmentioning

confidence: 99%

“…Thus, it is possible that the influences of sleep duration on leptin and ghrelin were masked in these studies due to uncontrolled caloric intake and spontaneous compensation of appetite leading to increased caloric intake. Additionally, compared with chronic sleep restriction, acute sleep deprivation is unlikely to cause obvious changes in appetite‐related hormones, suggesting a potential dose–time effect 55 . Finally, sleep quality and other behaviors, such as being sedentary, exercise, and food choices might have been confounders in the analysis; however, sufficient information about these behaviors was not provided in the included studies.…”

Section: Discussionmentioning

confidence: 99%

Associations of short sleep duration with appetite‐regulating hormones and adipokines: A systematic review and meta‐analysis

et al. 2020

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In the current study, a systematic review and meta-analysis were conducted to summarize and assess whether short sleep duration is associated with appetite-regulating hormones and adipokine levels. Reference databases were searched for studies related to sleep and appetite-regulating hormones and adipokines. Qualitative and quantitative syntheses were conducted to evaluate the relationship between sleep duration and the level of appetite-regulating hormones and adipokines, including leptin, ghrelin, adiponectin, resistin, and orexin. Twenty-one of 3536 studies, covering a total of 2250 participants, met the inclusion criteria. Leptin, ghrelin, and adiponectin were included in the meta-analysis. Ghrelin levels were higher in the short sleep group (standard mean difference [SMD] = 0.14, 95% CI [0.03, 0.25], p = 0.01). Significant differences between the short sleep group and recommended sleep group were also noted in leptin level experimental subgroup studies (SMD = 0.19, 95% CI [0.03, 0.35], p = 0.02) and ghrelin level cross-sectional subgroup studies (SMD = 0.14, 95% CI [0.02, 0.27], p = 0.03). A rise in leptin and ghrelin levels were also observed in sleep deprivation groups (SMD = 0.24, 95% CI [0.10, 0.39], p = 0.001 and SMD = 0.18, 95% CI [0.04, 0.33], p = 0.01, respectively). In conclusion, short sleep duration is associated with an increased ghrelin level, while sleep deprivation had a significant effect on the levels of both leptin and ghrelin.

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“…The most widely used method for evaluating diet was weighted food in 6 studies, and only two of them carried out questionnaires (27,29); in all the studies these measurements were performed and carefully supervised by trained staff. Sleep was evaluated using actigraphy, polysomnography (PSG), and an accelerometer (Table I).…”

Section: Resultsmentioning

confidence: 99%

“…Sleep was evaluated using actigraphy, polysomnography (PSG), and an accelerometer (Table I). Several evaluations were made in a lab in a controlled environment, and only one of them was at home with sleep measurements using a wristwatch-type accelerometer (29); others in both conditions controlled environment and free living (24) ( Table I). To evaluate hunger, the instrument most commonly used was the Hunger Questionnaire (24,30).…”

Section: Resultsmentioning

confidence: 99%

Effects of partial sleep deprivation on dietary energy intake in a healthy population: a systematic review and meta-analysis

González-Ortiz¹,

López-Bautista²,

Valencia‐Flores³

et al. 2020

Nutr Hosp

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Effect of sleep curtailment on dietary behavior and physical activity: A randomized crossover trial

Cited by 27 publications

References 28 publications

Acute Sleep Curtailment Increases Sweet Taste Preference, Appetite and Food Intake in Healthy Young Adults: A Randomized Crossover Trial

Acute Sleep Curtailment Increases Sweet Taste Preference, Appetite and Food Intake in Healthy Young Adults: A Randomized Crossover Trial

Associations of short sleep duration with appetite‐regulating hormones and adipokines: A systematic review and meta‐analysis

Effects of partial sleep deprivation on dietary energy intake in a healthy population: a systematic review and meta-analysis

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