The effects of short-term fasting (skipping breakfast) on the problem-solving performance of 9 to 11 yr old children were studied under the controlled conditions of a metabolic ward. The behavioral test battery included an assessment of IQ, the Matching Familiar Figure Test and Hagen Central Incidental Test. Glucose and insulin levels were measured in blood. All assessments were made under fasting and non-fasting conditions. Skipping breakfast was found to have adverse effects on the children's late morning problem-solving performance. These findings support observations that the timing and nutrient composition of meals have acute and demonstrable effects on behavior.
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http://dx.doi.org/10.1016/0022-3956(82)90018-8 | DOI Listing |
Clin Nutr
January 2025
Department of Hepatobiliary Surgery, Peking University People's Hospital, Beijing, China; Beijing Key Surgical Basic Research Laboratory of Liver Cirrhosis and Liver Cancer, Peking University People's Hospital, Beijing, China. Electronic address:
Background: The newly coined term Metabolic dysfunction-associated steatotic liver disease (MASLD) emphasizes the critical role of metabolic risk factors in the pathogenesis of fatty liver disease. The consumption of irregular breakfasts or late-night snacks has been identified as a factor closely associated with disruptions in the body's energy homeostasis and metabolic balance. However, the relationship between these behaviors and MASLD has not been previously examined.
View Article and Find Full Text PDFJ Affect Disord
January 2025
Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Xinmin Street No.1163, Changchun 130021, PR China.
Background: Breakfast, often considered the most important meal of the day, affects both physical and mental health. While most studies focused on the effects of skipping breakfast on depression, few explored the roles of breakfast quality and breakfast time. The study aimed to investigate the association of breakfast habits and breakfast quality with depression.
View Article and Find Full Text PDFBMC Oral Health
January 2025
Division of Pediatric Dentistry, Department of Human Development and Fostering, Meikai University School Dentistry, 1-1 Keyakidai, Sakado, Saitama, 350-0283, Japan.
Background: Dental caries is the most prevalent disease in elementary schoolchildren in Japan. Problematic Internet use (PIU) has increased among children; however, its association with caries has rarely been studied. We aimed to explore (1) sex differences in dental caries and (2) the association of dental caries with lifestyle and PIU among elementary school children in Japan.
View Article and Find Full Text PDFJ Affect Disord
January 2025
Department of Epidemiology, Fukushima Medical University School of Medicine, 1 Hikariga-oka, Fukushima 960-1295, Japan; Radiation Medical Science Center for the Fukushima Health Management Survey, Fukushima Medical University, 1 Hikariga-oka, Fukushima 960-1295, Japan. Electronic address:
Background: Few studies have prospectively, comprehensively, and by sex, examined the relationship between lifestyle and depressive symptoms. This study aimed to longitudinally examine which lifestyle factors are associated with depressive symptoms in a large cohort of Japanese participants stratified by sex.
Methods: Among 9087 office and community-based residents who attended a health measurement course at the Osaka Medical Center for Health Science and Promotion between 2001 and 2002, 6629 individuals (3962 men and 2667 women) without prior depressive symptoms were followed until the end of March 2012 to observe the associations between lifestyle factors and the development of new depressive symptoms.
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