Association between breakfast skipping and postprandial hyperglycaemia after lunch in healthy young individuals

Ogata, Hiroyasu; Hatamoto, Yoichi; Goto, Yusuke; Tajiri, Eri; Yoshimura, Eiichi; Kiyono, Ken; Uehara, Yoshio; Kawanaka, Kentaro; Omi, Naomi; Tanaka, Hiroaki

doi:10.1017/s0007114519001235

Cited by 29 publications

(29 citation statements)

References 76 publications

(86 reference statements)

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“…Better glycemic control was also associated with higher number of eating occasions in two studies performed in adolescents with T1DM [7,13], whereas skipping meals was associated with higher odds of suboptimal HbA1c in a study of 655 children with T1DM [14]. Of particular interest, skipping breakfast has been associated with increased postprandial glycemic response after lunch in a recent, experimental study of healthy young individuals [15]. Regarding physical activity, in a recent study assessing the health and wellbeing of normal Chinese adults living and working after one month of restrictions to contain the COVID-19 outbreak results showed that for those who exercise regularly and over 2.5 h per day, life satisfaction was negatively associated with the level of restrictive measures [5].…”

Section: Discussionmentioning

confidence: 97%

Coronavirus lockdown effect on type 1 diabetes management οn children wearing insulin pump equipped with continuous glucose monitoring system

Christoforidis

Kavoura²,

Nemtsa

et al. 2020

Diabetes Research and Clinical Practice

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On the 10th of March, Greece imposed the closure of schools and universities and a full lockdown a few days later in order to counter the spread of the coronavirus outbreak.Our aim was to monitor the effect of the coronavirus lockdown in diabetes management in children with Type 1 Diabetes Mellitus (T1DM) wearing insulin pump equipped with continuous glucose monitoring system. Methods:In 34 children with T1DM on Medtronic 640G insulin pump equipped with the Enlite Sensor uploaded CareLink data were categorized in 2 three-week periods before and after the 10th of March.Results: Mean time in range (TIR) did not significantly differ between the two periods. However, a significantly higher Coefficient of Variation (CV) indicating an increased glucose variability in the pre-lockdown period was observed (39.52% versus 37.40%, p = 0.011). Blood glucose readings were significantly fewer during the lockdown period (7.91 versus 7.41, p = 0.001). No significant difference was recorded regarding the total daily dose of insulin and the reported carbohydrates consumed. However, the meal schedule has changed dramatically as the percentage of breakfast consumed before 10.00 a.m. has fallen from 80.67% to 41.46% (p < 0.001) during the lockdown. Correspondingly, the percentage of dinner consumption before 10.00 p.m. significantly fell during the lockdown period (60.22% versus 53.78%, p = 0.019).Conclusions: Glycemic control during the coronavirus lockdown can be adequately achieved and be comparable to the pre-lockdown period in children with type 1 diabetes mellitus wearing insulin pump equipped with sensor.

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Section: Discussionmentioning

confidence: 97%

Coronavirus lockdown effect on type 1 diabetes management οn children wearing insulin pump equipped with continuous glucose monitoring system

Christoforidis

Kavoura²,

Nemtsa

et al. 2020

Diabetes Research and Clinical Practice

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show abstract

“…Breakfast skipping has also been confirmed to be associated with a higher incidence of obesity and hyperlipidemia [ 34 ]. In addition, it has been shown that delayed mealtimes or larger calorie intake at dinner leads to obesity with higher postprandial glucose levels [ 35 ]. Hedonic appetite is also higher in the evening, and it is controlled by the circadian clock in the dopaminergic neurons of the ventral tegmental area in mice [ 36 ].…”

Section: Discussionmentioning

confidence: 99%

Association between Irregular Meal Timing and the Mental Health of Japanese Workers

et al. 2021

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Breakfast skipping and nighttime snacking have been identified as risk factors for obesity, diabetes, and cardiovascular diseases. However, the effects of irregularity of meal timing on health and daily quality of life are still unclear. In this study, a web-based self-administered questionnaire survey was conducted involving 4490 workers (73.3% males; average age = 47.4 ± 0.1 years) in Japan to investigate the association between meal habits, health, and social relationships. This study identified that irregular meal timing was correlated with higher neuroticism (one of the Big Five personality traits), lower physical activity levels, and higher productivity loss. Irregular meal timing was also associated with a higher incidence of sleep problems and lower subjective health conditions. Among health outcomes, a high correlation of irregular meal timing with mental health factors was observed. This study showed that irregularity of meal timing can be explained by unbalanced diets, frequent breakfast skipping, increased snacking frequency, and insufficient latency from the last meal to sleep onset. Finally, logistic regression analysis was conducted, and a significant contribution of meal timing irregularity to subjective mental health was found under adjustment for other confounding factors. These results suggest that irregular meal timing is a good marker of subjective mental health issues.

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“…Participants were instructed not to drink alcohol the day before the blood glucose measurement. The sample size of 12 participants for this study was selected on the basis of a previous study [ 21 ] that investigated the effects of skipping breakfast but did not report the effects of eating a late dinner or record blood glucose level fluctuations. The effect size (Cohen’s d) was calculated to be 1.162 (alpha error 0.05, power 0.95).…”

Section: Methodsmentioning

confidence: 99%

Eating Dinner Early Improves 24-h Blood Glucose Levels and Boosts Lipid Metabolism after Breakfast the Next Day: A Randomized Cross-Over Trial

et al. 2021

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Aim To examine whether mild early time-restricted eating (eating dinner at 18:00 vs. at 21:00) improves 24-h blood glucose levels and postprandial lipid metabolism in healthy adults. Methods Twelve participants (2 males and 10 females) were included in the study. In this 3-day (until the morning of day 3) randomized crossover study, two different conditions were tested: eating a late dinner (at 21:00) or an early dinner (at 18:00). During the experimental period, blood glucose levels were evaluated by each participant wearing a continuous blood glucose measuring device. Metabolic measurements were performed using the indirect calorimetry method on the morning of day 3. The study was conducted over three days; day 1 was excluded from the analysis to adjust for the effects of the previous day’s meal, and only data from the mornings of days 2 and 3 were used for the analysis. Results Significant differences were observed in mean 24-h blood glucose levels on day 2 between the two groups (p = 0.034). There was a significant decrease in the postprandial respiratory quotient 30 min and 60 min after breakfast on day 3 in the early dinner group compared with the late dinner group (p < 0.05). Conclusion Despite a difference of only 3 h, eating dinner early (at 18:00) has a positive effect on blood glucose level fluctuation and substrate oxidation compared with eating dinner late (at 21:00).

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Association between breakfast skipping and postprandial hyperglycaemia after lunch in healthy young individuals

Cited by 29 publications

References 76 publications

Coronavirus lockdown effect on type 1 diabetes management οn children wearing insulin pump equipped with continuous glucose monitoring system

Coronavirus lockdown effect on type 1 diabetes management οn children wearing insulin pump equipped with continuous glucose monitoring system

Association between Irregular Meal Timing and the Mental Health of Japanese Workers

Eating Dinner Early Improves 24-h Blood Glucose Levels and Boosts Lipid Metabolism after Breakfast the Next Day: A Randomized Cross-Over Trial

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