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Gooijer FJD, Lasschuijt M, van der Heijden ZS, de Wild VWT, Brouwer-Brolsma EM, Feskens EJM, Camps G. "miffy eats the rainbow!" - a colorful modeling- and reward-based intervention to increase the willingness to taste fruit and vegetables in 3-7-year-old children. Appetite 2024:107654. [PMID: 39218038 DOI: 10.1016/j.appet.2024.107654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 08/23/2024] [Accepted: 08/29/2024] [Indexed: 09/04/2024]
Abstract
Diets rich in fruit and vegetables (F&Vs) improve cognitive functioning and reduce the risk of non-communicable diseases in children. Nevertheless, 59% of Dutch children do not meet recommended intake levels. Given the importance of color in children's food choices, the concept of "eat the rainbow" presents a promising approach. This project aimed to evaluate the effects of a modeling- and reward-based intervention to stimulate the consumption of colorful foods to increase the willingness to taste different F&Vs among children aged 3-7 years. 164 children from Dutch elementary schools participated in a nested randomized block design study. During two morning school breaks, children were invited to choose from 10 F&Vs in five different colors. Their willingness to taste and ad libitum intake were recorded. The first session served as a baseline with no intervention, while the second session involved either the Miffy intervention (modeling- and reward-based), a reward-only intervention (reward-based), or a control session. In the Miffy intervention, children listened to a story about Miffy eating the rainbow before tasting F&Vs and they received colored stickers (e.g., red sticker for tomatoes, green sticker for celery) upon tasting them. In the reward-only intervention, children received a sticker upon tasting a food. The Miffy group showed a higher probability (P(tasted) = 0.39) of tasting a food product compared to the control group (P(tasted) = 0.29; OR = 0.63, p = .035). No significant differences were observed between the Miffy and reward-only groups or between the reward-only and control groups. Both interventions did not significantly impact intake or liking of the foods. The Miffy-themed intervention demonstrates potential to enhance children's willingness to taste F&Vs, primarily due to the use of non-food incentives.
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Affiliation(s)
- Femke J de Gooijer
- Division of Human Nutrition and Health, Department of Agrotechnology and Food Sciences, Wageningen University and Research, P.O. Box 17, 6700 AA Wageningen, The Netherlands.
| | | | - Zoë S van der Heijden
- Division of Human Nutrition and Health, Department Agrotechnology and Food Sciences, Wageningen University and Research, P.O. Box 17, 6700 AA Wageningen, The Netherlands.
| | - Victoire W T de Wild
- Division of Human Nutrition and Health, Department Agrotechnology and Food Sciences, Wageningen University and Research, P.O. Box 17, 6700 AA Wageningen, The Netherlands.
| | | | | | - Guido Camps
- Division of Human Nutrition and Health, Department of Agrotechnology and Food Sciences, Wageningen University and Research, P.O. Box 17, 6700 AA Wageningen, The Netherlands.
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Comeau A, Mertens B, Bachwal L, Utter J, van Herwerden L. Effectiveness of nutrition interventions in Australian secondary schools: A systematic review. Health Promot J Austr 2024; 35:567-587. [PMID: 37586361 DOI: 10.1002/hpja.787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/18/2023] Open
Abstract
ISSUE ADDRESSED Dietary intake of Australian adolescents is suboptimal. Schools are an ideal setting for health promotion initiatives to develop healthy lifestyle behaviours among adolescents. However, we do not know which nutrition-focused, school-based interventions are effective at improving health outcomes in adolescents in Australia. Therefore, the aim was to evaluate the effect of nutrition interventions on health outcomes in Australian secondary school students. METHODS MEDLINE, EMBASE, CINAHL, ERIC and Informit were systematically searched on 4th November 2022. Studies in any language evaluating nutrition interventions implemented in Australian secondary schools were included. Studies evaluating interventions conducted in primary schools or outside the school setting were excluded, as were any grey literature, systematic reviews and meta-analyses. Screening and data extraction were performed in duplicate. Quality was assessed using the Mixed Methods Appraisal Tool. RESULTS Thirteen studies (n = 27 224) reporting on nutrition interventions implemented in Australian secondary schools were included. Studies were conducted in five different states and a capital territory within Australia and were mostly randomised controlled trials. Most studies reported a significant improvement on nutrition-related health outcome measures (dietary behaviour n = 6, nutritional knowledge and attitudes n = 4 and anthropometric n = 1). CONCLUSIONS This review found limited studies reporting on nutrition interventions in Australian secondary schools. However, most were shown to be effective in improving nutrition-related health outcomes. SO WHAT?: Since there were limited studies in peer-reviewed journals, more research in this area is needed to confirm the effectiveness of nutrition interventions in Australian secondary schools and to assess long-term effects on student's health outcomes.
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Affiliation(s)
- Abigail Comeau
- Faculty of Health Science and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Bradley Mertens
- Faculty of Health Science and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Lavanya Bachwal
- Faculty of Health Science and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Jennifer Utter
- Faculty of Health Science and Medicine, Bond University, Gold Coast, Queensland, Australia
- Department of Dietetics and Foodservices, Mater Health, Brisbane, Queensland, Australia
| | - Louise van Herwerden
- Faculty of Health Science and Medicine, Bond University, Gold Coast, Queensland, Australia
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Duan X, Liang Y, Peng X. Free school meals and cognitive ability: Evidence from China's student nutrition improvement plan. HEALTH ECONOMICS 2024; 33:1480-1502. [PMID: 38478556 DOI: 10.1002/hec.4824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 01/31/2024] [Accepted: 02/22/2024] [Indexed: 06/03/2024]
Abstract
The China Student Nutrition Improvement Plan (SNIP) covers 40.6 million students in the compulsory education stage, accounting for 42% of all students enrolled in rural compulsory education in 2021. This paper utilizes the county-by-county rollout of the SNIP and estimates the effect of this nutritional intervention on students' cognitive outcomes. We find that SNIP increases math test scores but has a statistically insignificant effect on verbal achievement. The effect is greater for middle school students and children from disadvantaged families. The SNIP affects the cognitive performance of students by improving their health status, increasing school attendance, fostering good study habits, raising educational expectations, and improving the human capital of peers.
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Affiliation(s)
- Xueyi Duan
- School of Labor and Human Resources, Renmin University of China, Beijing, China
| | - Yinhe Liang
- School of Economics, Central University of Finance and Economics, Beijing, China
| | - Xiaobo Peng
- School of Economics, Central University of Finance and Economics, Beijing, China
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Martin AJ, Bostwick KCP, Burns EC, Munro-Smith V, George T, Kennett R, Pearson J. A healthy breakfast each and every day is important for students' motivation and achievement. J Sch Psychol 2024; 104:101298. [PMID: 38871415 DOI: 10.1016/j.jsp.2024.101298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 07/10/2023] [Accepted: 02/23/2024] [Indexed: 06/15/2024]
Abstract
Breakfast is often cited as the most important meal of the day and vital for students' academic functioning at school. Although much research has linked students' breakfast consumption to better achievement, there has been debate about why and how breakfast has academic benefits. The present study of 648 Australian high school students investigated (a) the role of breakfast consumption and breakfast quality in students' self-reported motivation and their achievement in a science test, (b) the role of motivation in mediating the link between breakfast consumption and quality and students' achievement, and (c) the extent to which breakfast consumption effects are moderated by the quality of breakfast (e.g., more vegetables, fruit, dairy/protein, wholegrains, cereals, water; less sugary drinks, processed meat, fast take-away, unhealthy snack foods). Findings indicated that beyond the effects of personal, home, and classroom factors, breakfast consumption predicted higher adaptive motivation (p < .05), breakfast quality predicted lower maladaptive motivation (p < .05), and in turn, students' adaptive (positively, p < .01) and maladaptive (negatively, p < .01) motivation predicted their achievement. Moreover, adaptive motivation significantly mediated the relationship between breakfast consumption and achievement (p < .05). The effect of breakfast consumption was moderated by the quality of breakfast such that consuming a high-quality breakfast in the morning was associated with the highest levels of adaptive motivation (p < .01) and achievement (p < .05) later in the day. Findings have implications for educational practice and policy seeking to promote a healthy start to the school day to optimize students' motivation and achievement.
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Affiliation(s)
- Andrew J Martin
- School of Education, University of New South Wales, Australia.
| | | | - Emma C Burns
- School of Education, Macquarie University, Australia
| | | | | | - Roger Kennett
- School of Education, University of New South Wales, Australia
| | - Joel Pearson
- School of Education, University of New South Wales, Australia
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Wang X, Qu S, Yang D, Qi W, Zhang F, Zhu R, Sun L, Yan Q, Qi Y, Yue G, Yin C, Luo C. Association between breakfast patterns and executive function among adolescents in Shanghai, China. Front Nutr 2024; 11:1373129. [PMID: 38807645 PMCID: PMC11132186 DOI: 10.3389/fnut.2024.1373129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 04/23/2024] [Indexed: 05/30/2024] Open
Abstract
Introduction The aim of this cross-sectional study was to investigate the association between breakfast patterns and executive function among adolescents in Shanghai, China. Methods In 2022, we randomly recruited 3,012 adolescents aged 12-13 years from all administrative districts in Shanghai. Breakfast information was collected by parents using a one-day recall method. Executive function was measured using the Behavior Rating Inventory of Executive Function-Parent Version. Latent Class Analysis was performed to identify breakfast patterns based on the food groups in the Diet Quality Questionnaire for China. Results Breakfast patterns were classified into three categories: "Egg and milk foods", "Grain foods", and "Abundant foods", except for adolescents who skipped breakfast. Logistic regression was used to estimate the multivariate odds ratio (ORs) and 95% confidence intervals (95% CI) for the association between breakfast patterns and potential executive dysfunction. Adolescents in the "Abundant foods" class had a lower risk of executive dysfunction in terms of initiate (OR: 0.36; 95% CI: 0.17-0.76), and organization of materials (OR: 0.18; 95% CI: 0.04-0.94), compared to those who skipped breakfast. Similarly, the breakfast patterns of "Grain foods" and "Egg and milk foods" were associated with a lower risk of executive dysfunction, including initiate and working memory. Discussion Our findings suggest that breakfast patterns were associated with executive function. The improvement of breakfast patterns among adolescents should be a significant public health intervention.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Chunyan Luo
- Division of Child and Adolescent Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China
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Gonete KA, Angaw DA, Gezie LD. Minimum acceptable diet and associated factors among children aged 6-23 months in Ethiopia: a systematic review and meta-analysis. BMC Pediatr 2024; 24:151. [PMID: 38424574 PMCID: PMC10903031 DOI: 10.1186/s12887-024-04635-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 02/09/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND To ensure a child's full growth, health, and development during infancy and the early years, adequate nutrition is crucial. A crucial window of opportunity for ensuring children's proper growth and development through adequate eating exists during the first two years of life. According to the evidence of the efficacy of interventions, achieving universal coverage of optimal breastfeeding could prevent 13% of deaths in children under the age of 5 worldwide, and using complementary feeding methods appropriately would lead to an additional 6% decrease in under-five mortality. METHODS From several electronic databases, all published, unpublished, and gray literature was extracted and exported into EndNote version X20. For further analysis of the review, the retrieved data from the excel sheet were imported into the statistical software program Stata version. Metanalysis was used to determine the prevalence of MAD, and a random effects model was used to estimate the pooled prevalence of MAD. The DerSimonian-Laird Random effects model (REM) was used to combine the determinant factors from all qualifying papers for the meta-analysis, and the heterogeneity was independently assessed using a χ2 test, Q statistics, and matching I2 statistics. To retrieve the extent of publication bias, funnel plots were scattered and tested for asymmetry and, additionally, Egger's test was computed with the user-written "meta bias" command in Stata (version 11) software. To end, sensitivity analyses with trim and fill were performed. RESULTS The pooled estimate of the overall prevalence of minimum acceptable diet in 16 studies in Ethiopia was 22% with (95% CI: 16, 28%) with a random effect model. However, eight papers were filled during trim and fill in order to counteract the small study effect. The overall filled pooled estimate was 7.9% with (95%CI: 11, 14.8%). Maternal education (primary and secondary) is 1.714 (95% CI 1.244,2.363) and 2.150(95% CI: 1.449,3.190), respectively, Ages of children with range of 12-17 months (2.158 (95% CI 1. 9,3.006) and 18-23 months 2.948(95% CI: 1.675,5.190)), Nutrition information ((1.883 (95% CI 1.169,3.032)) media exposure (1.778(95% CI: 1.396,2.265), and maternal knowledge (2.449 (95% CI 1.232, 5.027) were significantly associated with MAD. CONCLUSION The pooled estimate of the overall prevalence of minimum acceptable diet in 16 studies in Ethiopia were low. Maternal education (primary and secondary), ages of child with range of 12-17 month and 18-23 months, mothers having nutrition information, mothers who have media exposure,and mothers having good knowledge were significantly associated with Minimum acceptable diet. The government, NGO, and other stakeholders should focus on improving Minimum acceptable diet among 6 to 23 months of children through promoting with mass media, focuses on nutrition council during critical contact point in health facility, and doing capacity building for the mothers/caregivers.
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Affiliation(s)
- Kedir Abdela Gonete
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Adelaide, SA, Australia.
- Department of Human Nutrition, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, P. O. Box 196, Gondar, Ethiopia.
| | - Dessie Abebaw Angaw
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, P. O. Box 196, Gondar, Ethiopia
| | - Lemma Derseh Gezie
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, P. O. Box 196, Gondar, Ethiopia
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Partearroyo T, Samaniego-Vaesken MDL, Rodríguez-Alonso P, Soto-Méndez MJ, Hernández-Ruiz Á, Gil Á, Varela-Moreiras G. Dietary intake, nutritional adequacy and food sources of vitamins involved in the methionine-methylation cycle from Spanish children aged one to <10 years: results from the EsNuPI study. Front Nutr 2023; 10:1248908. [PMID: 38156277 PMCID: PMC10753000 DOI: 10.3389/fnut.2023.1248908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 11/20/2023] [Indexed: 12/30/2023] Open
Abstract
Background Methionine-methylation cycle and the derived critical functions during infancy are key regulated by folates, vitamins B12, and B6. At present in Spain, there is an absence of studies that assess the intakes and dietary sources of total folates and B12 by children consuming all types of milks and those regularly consuming adapted milk formulas. Thus, our aim was to evaluate folates intakes alongside with vitamins B6 and B12 while describing their major dietary contributors in Spanish children aged one to <10 years. Methods A total of 1,448 children aged between 1 and 10 years (49.7% girls and 50.3% boys) from the EsNuPI, a prospective cross-sectional study, were allocated into two cohorts: one Spanish Reference Cohort (SRS) of the general population (n = 707), and another including children consuming adapted milks called Adapted Milk Consumers Cohort (AMS) (n = 741) completed two 24 h dietary recalls used to estimate their nutrient intakes and to compare them to the European Food Safety Authority (EFSA) Population Reference Intakes. Results The median intake of vitamin B6 was 1.35 (1.06-1.70) mg/day in the SRS and 1.45 (1.17-1.79) mg/day in the AMS, being significantly higher in the AMS for all age-groups. Prevalence of adequacy for vitamin B6 in the SRS and AMS was 97.7 and 98.7%, respectively. Total folates intakes in the AMS were significantly higher (p ≤ 0.001) in all age groups than in the SRS, independently of age. In addition, the prevalence of adequacy for folates intakes in all groups was more than 60%. Vitamin B12 intake increased with age independently of the type of milk consumed. The prevalence of adequacy for vitamin B12 was highly compliant by all population groups. The major contributors to vitamin B6 were milk and dairy products being significantly higher in AMS than SRS (p ≤ 0.001). The highest contributors to folates intakes were milk and dairy products, cereals, vegetables, and fruits in both groups whereas for vitamin B12 in the SRS sample were milk and dairy products followed by meat and meats products and for adapted milks, were milk and dairy products, followed by eggs, then meat and meats products. Conclusion A satisfactory prevalence of adequacy for vitamins B6, and B12 amongst the Spanish children population was observed, which was not the case for folates, regardless of the dietary group evaluated. Nevertheless, a possible strategy to increase folate intake among the youngest children is to increase the consumption of milk and dairy products within a healthier dietary pattern, as these may contribute significantly to the vitamin needs of the infant population.
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Affiliation(s)
- Teresa Partearroyo
- Grupo USP-CEU de Excelencia "Nutrición Para la Vida (Nutrition for Life)", Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Boadilla del Monte, Spain
| | - María de Lourdes Samaniego-Vaesken
- Grupo USP-CEU de Excelencia "Nutrición Para la Vida (Nutrition for Life)", Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Boadilla del Monte, Spain
| | | | | | | | - Ángel Gil
- Iberoamerican Nutrition Foundation (FINUT), Granada, Spain
- Biomedical Research Center, Institute of Nutrition and Food Technology "José Mataix", University of Granada, Granada, Spain
- Physiopathology of Obesity and Nutrition (CIBEROBN), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Department of Biochemistry and Molecular Biology II, University of Granada, Granada, Spain
| | - Gregorio Varela-Moreiras
- Grupo USP-CEU de Excelencia "Nutrición Para la Vida (Nutrition for Life)", Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Boadilla del Monte, Spain
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Sahril N, Adnan MAA, Khalil MKN, Chan YM, Yoga Ratnam KK, Lai WK, Ahmad NA. Association of dietary behaviour and depression among adolescents in Malaysia: a cross-sectional study. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2023; 42:133. [PMID: 38017532 PMCID: PMC10685555 DOI: 10.1186/s41043-023-00480-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 11/24/2023] [Indexed: 11/30/2023]
Abstract
BACKGROUND Depression is on the rise and has become a significant concern for public health. Limited research has explored the connection between dietary patterns and depression. This investigation aimed to examine how dietary behaviours relate to depression among adolescents attending school in Malaysia. METHODS The study utilized data from the National School-Based Health Survey 2022, a nationwide survey involving school-going adolescents aged 13-17, with a total of 33,523 participants from 239 schools. To assess depression, the study employed the Patient Health Questionnaire (PHQ-9), considering a score of 10 or higher as indicative of depression. Dietary behaviours were assessed using a validated self-administered questionnaire adapted from the World Health Organization's Global School-based Student Health Survey. Descriptive analysis and complex sample logistic regression were carried out using SPSS version 26.0. RESULTS The study revealed a 26.9% overall prevalence of depression, with higher risks among female adolescents (AOR 2.71, 95% CI 2.51, 2.92) and those in higher grades. Malays (AOR 1.71, 95% CI 1.41, 2.07), Other Bumiputeras (AOR 1.69, 95% CI 1.32, 2.17), and Others (AOR 1.63, 95% CI 1.16, 2.30) had elevated odds of depression compared to Indians. Healthy dietary habits, like consuming less than two servings of fruits daily, correlated with depression (AOR 1.44 95% CI 1.35, 1.54). Additionally, unhealthy dietary behaviours such as fast food consumption (AOR 1.73 [95% CI 1.55, 1.93]) and carbonated soft drink intake (AOR 1.59 [95% CI 1.48, 1.70]) were positively associated with depression. CONCLUSIONS One out of every four Malaysian adolescents was identified to experience depression. Depression was linked to several factors, such as being female, belonging to higher grade levels, identifying as Malays, Other Bumiputeras, or belonging to other ethnicities, and participating in the consumption of fast food, carbonated soft drinks, and fruits. To address these observations, it is crucial to formulate effective public health programmes that prioritize adolescent mental health and encourage the adoption of healthy eating habits.
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Affiliation(s)
- Norhafizah Sahril
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Block B5, No 1, Jalan Setia Murni U13/52, Seksyen U13, Setia Alam, 40170, Shah Alam, Malaysia.
| | - Muhammad Azri Adam Adnan
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Block B5, No 1, Jalan Setia Murni U13/52, Seksyen U13, Setia Alam, 40170, Shah Alam, Malaysia
| | - Muhamad Khairul Nazrin Khalil
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Block B5, No 1, Jalan Setia Murni U13/52, Seksyen U13, Setia Alam, 40170, Shah Alam, Malaysia
| | - Yee Mang Chan
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Block B5, No 1, Jalan Setia Murni U13/52, Seksyen U13, Setia Alam, 40170, Shah Alam, Malaysia
| | - Kishwen Kanna Yoga Ratnam
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Block B5, No 1, Jalan Setia Murni U13/52, Seksyen U13, Setia Alam, 40170, Shah Alam, Malaysia
| | - Wai Kent Lai
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Block B5, No 1, Jalan Setia Murni U13/52, Seksyen U13, Setia Alam, 40170, Shah Alam, Malaysia
| | - Noor Ani Ahmad
- Institute for Public Health, National Institutes of Health, Ministry of Health Malaysia, Block B5, No 1, Jalan Setia Murni U13/52, Seksyen U13, Setia Alam, 40170, Shah Alam, Malaysia
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Willemsen Y, Vacaru S, Beijers R, de Weerth C. Are adolescent diet quality and emotional eating predicted by history of maternal caregiving quality and concurrent inhibitory control? Appetite 2023; 190:107020. [PMID: 37678584 DOI: 10.1016/j.appet.2023.107020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 08/24/2023] [Accepted: 08/27/2023] [Indexed: 09/09/2023]
Abstract
The risk for unhealthy eating behaviour, including poor diet quality and emotional eating, is heightened in adolescence and could result in profound and long-lasting psychological and physical implications. Caregiving quality and adolescents' regulatory skills, such as inhibitory control, may play an essential role in the development of adolescent eating behaviour. This preregistered study investigated whether maternal caregiving throughout the first 14 years of life predicts adolescent diet quality and emotional eating and whether potential associations are mediated by adolescents' inhibitory control. In this low-risk community cohort, maternal caregiving quality was observed at child ages five weeks, 12 months, 2.5, 10, and 14 years. At age 14, diet quality and emotional eating were assessed through self-report. Adolescent inhibitory control was assessed with three behavioural tasks and a maternal report. Mediation analyses were performed with structural equation modelling in R. No evidence was found for links between maternal caregiving quality and adolescent diet quality and emotional eating. Higher levels of adolescent inhibitory control predicted better adolescent diet quality. Longitudinal and experimental studies are needed to investigate directionality, and replication studies are needed in more representative samples (e.g. including high-risk families). Such studies will shed further light on potential links between the history of caregiving behaviour and adolescent regulatory and eating behaviour.
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Affiliation(s)
- Yvonne Willemsen
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 EN Nijmegen, the Netherlands.
| | - Stefania Vacaru
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 EN Nijmegen, the Netherlands
| | - Roseriet Beijers
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 EN Nijmegen, the Netherlands; Behavioural Science Institute, Radboud University, 6525 GD Nijmegen, the Netherlands
| | - Carolina de Weerth
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, 6525 EN Nijmegen, the Netherlands
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Luo L, Stoeger H. Developing eminence in STEMM: An interview study with talent development and STEMM experts. Ann N Y Acad Sci 2023; 1521:112-131. [PMID: 36726228 DOI: 10.1111/nyas.14968] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
In the present day, we need outstanding scientists, engineers, mathematicians, and medical science researchers more than ever to solve the world's most pressing issues, such as climate change, water contamination, and cyber security. Naturally, we ask the question: What does it take to develop eminence in science, technology, engineering, mathematics, and medical science (STEMM)? To answer this question, we interviewed two relevant groups of experts: 14 talent development researchers and 14 STEMM experts. The interview questions were developed based on the theoretical framework of the Actiotope Model of Giftedness and the related educational and learning capital approach that differentiates five types of exogenous resources (educational capital) and five types of endogenous resources (learning capital) that feed into talent development toward eminence. The results show that all types of capital were regarded as important by the experts for developing eminence in STEMM. However, there were also differences. We describe the educational and learning capital that talent development researchers and STEMM experts considered to be important for talent development in STEMM, as well as the similarities and differences between the two groups.
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Affiliation(s)
- Linlin Luo
- Department of School Research, Development, and Evaluation, University of Regensburg, Regensburg, Germany
| | - Heidrun Stoeger
- Department of School Research, Development, and Evaluation, University of Regensburg, Regensburg, Germany
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Tani Y, Isumi A, Doi S, Fujiwara T. Food Categories for Breakfast and Mental Health among Children in Japan: Results from the A-CHILD Study. Nutrients 2023; 15:nu15051091. [PMID: 36904091 PMCID: PMC10005218 DOI: 10.3390/nu15051091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 02/20/2023] [Accepted: 02/20/2023] [Indexed: 02/25/2023] Open
Abstract
There is limited evidence that what children eat for breakfast contributes to their mental health. This study aimed to examine the associations between food categories for breakfast and mental health among children in Japan. A proportion of participants aged 9-10 years in the Adachi Child Health Impact of Living Difficulty (A-CHILD) study in Japan who consumed breakfast daily were included (n = 281). Foods eaten for breakfast were reported by the children each morning for 7 consecutive days, and defined according to the food categories in the Japanese Food Guide Spinning Top. Child mental health was assessed by caregivers using the Strength and Difficulties Questionnaire. The mean intake frequencies per week were six times for grain dishes, two times for milk products, and one time for fruits. Linear regression analysis revealed an inverse association between the frequent intake of grain dishes, whether rice or bread, and problem behaviors after adjustment for potential confounders. However, confectionaries, which mainly consisted of sweet breads or pastries, were not associated with problem behaviors. The intake of non-sweet grain dishes at breakfast may be effective for preventing behavioral problems in children.
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Affiliation(s)
- Yukako Tani
- Department of Global Health Promotion, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Aya Isumi
- Department of Health Policy, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Satomi Doi
- Department of Health Policy, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
| | - Takeo Fujiwara
- Department of Global Health Promotion, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8519, Japan
- Correspondence:
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12
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Singh S, Awasthi S, Kumar D, Sarraf SR, Pandey AK, Agarwal GG, Awasthi A, T. S. A, Mathew JL, Kar S, Nair S, Rao CR, Pande H, Mahanta BN, Bharti B, Singh CM, Singh K, Bhat MA, A. R. S, Awasthi R, Mahdi AA. Micronutrients and cognitive functions among urban school-going children and adolescents: A cross-sectional multicentric study from India. PLoS One 2023; 18:e0281247. [PMID: 36730336 PMCID: PMC9894395 DOI: 10.1371/journal.pone.0281247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 01/18/2023] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Micronutrient deficiency (MD) is associated with deficits in cognitive functioning of children. However, no comprehensive multicentric study has been conducted in India to explore the role of multiple MD in cognition of children and adolescents. The present study aimed to explore association of MD with level of general intelligence and specific cognitive functions, in urban school-going children and adolescents across ten cities of India. METHOD Cross-sectional multicentric study, enrolled participants aged 6-16 years. Blood samples were collected for biochemical analysis of calcium, iron, zinc, selenium, folate, vitamin A, D and B12. Colored Progressive Matrices / Standard Progressive Matrices (CPM/SPM), Coding, Digit Span and Arithmetic tests were used for the assessment of cognitive functions of participants. Height and weight measures were collected along with socio-economic status. RESULTS From April-2019 to February-2020, 2428 participants were recruited from 60 schools. No MD was found in 7.0% (134/1918), any one MD in 23.8% (457/1918) and ≥ 2 MD in 69.2% (1327/1918) participants. In presence of ≥ 2 MD, adjusted odds ratio (OR) for borderline or dull normal in CPM/SPM was 1.63, (95% CI: 1.05-2.52), coding was 1.66 (95% CI: 1.02-2.71), digit span was 1.55 (95% CI: 1.06-2.25) and arithmetic was 1.72 (95% CI: 1.17-2.53), controlling for gender, socioeconomic status and anthropometric indicators. CONCLUSION Since ≥ 2 MD were found in more than 2/3rd of participants and was associated with impairment in cognitive function, attempts must be made to ameliorate them on priority in school going children in India. TRIAL REGISTRATION NUMBER CTRI/2019/02/017783.
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Affiliation(s)
- Shweta Singh
- Department of Psychiatry, King George’s Medical University, Lucknow, Uttar Pradesh, India
| | - Shally Awasthi
- Department of Pediatrics, King George’s Medical University, Lucknow, Uttar Pradesh, India
- * E-mail:
| | - Divas Kumar
- Department of Pediatrics, King George’s Medical University, Lucknow, Uttar Pradesh, India
| | - Seema Rani Sarraf
- Department of Psychiatry, King George’s Medical University, Lucknow, Uttar Pradesh, India
| | - Anuj Kumar Pandey
- Department of Pediatrics, King George’s Medical University, Lucknow, Uttar Pradesh, India
| | - Girdhar G. Agarwal
- Department of Statistics, University of Lucknow, Lucknow, Uttar Pradesh, India
| | - Avivar Awasthi
- Department of Endocrinology, Medical College, Kolkata, India
| | - Anish T. S.
- Department of Community Medicine, Government Medical College, Thiruvananthapuram, Kerela, India
| | - Joseph L. Mathew
- Department of Pediatric Medicine, Post Graduate Institute of Medical Sciences, Chandigarh, India
| | - Sonali Kar
- Department of Community Medicine, Kalinga Institute of Medical Sciences, Bhubaneswar, Orissa, India
| | - Suma Nair
- Department of Community Medicine, Kasturba Medical College, Manipal, Karnataka, India
| | - Chythra R. Rao
- Department of Community Medicine, Kasturba Medical College, Manipal, Karnataka, India
| | - Harsh Pande
- Department of Pediatrics, King George’s Medical University, Lucknow, Uttar Pradesh, India
| | - B. N. Mahanta
- Department of Medicine, Assam Medical College, Dibrugarh, Assam, India
| | - Bhavneet Bharti
- Department of Pediatric Medicine, Post Graduate Institute of Medical Sciences, Chandigarh, India
| | - C. M. Singh
- Department of Community & Family Medicine, All India Institute of Medical Sciences, Patna, Bihar, India
| | - Kuldeep Singh
- Department of Pediatrics, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
| | - Mushtaq A. Bhat
- Department of Pediatrics, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu & Kashmir, India
| | - Somashekar A. R.
- Department of Pediatrics, M. S. Ramaiah Institute of Medical Sciences, Bangalore, Karnataka, India
| | - Rajiv Awasthi
- Prarthana Diabetic Care Centre, Lucknow, Uttar Pradesh, India
| | - Abbas Ali Mahdi
- Department of Biochemistry, King George’s Medical University, Lucknow, Uttar Pradesh, India
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Bauer EE, Agbemafle I, Reddy MB, Clark PJ. Edible insects prevent changes to brain monoamine profiles from malnourishment in weaned rats. Nutr Neurosci 2022:1-13. [PMID: 36125026 DOI: 10.1080/1028415x.2022.2104692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Background: Childhood malnutrition can have devastating consequences on health, behavior, and cognition. Edible insects are sustainable low cost high protein and iron nutritious foods that can prevent malnutrition. However, it is unclear whether insect-based diets may help prevent changes to brain neurochemistry associated with malnutrition.Materials and Methods: Weanling male Sprague-Dawley rats were malnourished by feeding a low protein-iron diet (LPI, 5% protein and ∼2 ppm Fe) for 3 weeks or nourished by feeding a sufficient protein-iron diet (SPI, 15% protein 20 ppm FeSO4) for the duration of the study. Following 3 weeks of LPI diet, three subsets of the malnourished rats were placed on repletion diets supplemented with cricket, palm weevil larvae, or the SPI diet for 2 weeks, while the remaining rats continued the LPI diet for an additional 2 weeks. Monoamine-related neurochemicals (e.g. serotonin (5-HT), dopamine (DA), norepinephrine) and select monoamine metabolites were measured in the hypothalamus, hippocampus, striatum, and prefrontal cortex using Ultra High-Performance Liquid Chromatography.Results: Five weeks of LPI diets disrupted brain monoamines, most notable in the hypothalamus. Two weeks supplementation with cricket and palm weevil larvae diets prevented changes to measures of 5-HT and DA turnover in the hippocampus and hypothalamus. Moreover, these insect diets prevented the malnutrition-induced imbalance of 5-HT and DA metabolites in the hippocampus, striatum, and hypothalamus.Conclusion: Edible insects such as cricket and palm weevil larvae could be sustainable nutrition intervention to prevent behavioral and cognitive impairment associated abnormal brain monoamine activities that results from early life malnutrition.
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Affiliation(s)
- Ella E. Bauer
- Department of Food Science and Human Nutrition, Iowa State University, Ames, IA, USA
| | - Isaac Agbemafle
- Department of Food Science and Human Nutrition, Iowa State University, Ames, IA, USA
| | - Manju B. Reddy
- Department of Food Science and Human Nutrition, Iowa State University, Ames, IA, USA
| | - Peter J. Clark
- Department of Food Science and Human Nutrition, Iowa State University, Ames, IA, USA
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Free School Meal Improves Educational Health and the Learning Environment in a Small Municipality in Norway. Nutrients 2022; 14:nu14142989. [PMID: 35889945 PMCID: PMC9319691 DOI: 10.3390/nu14142989] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/15/2022] [Accepted: 07/19/2022] [Indexed: 02/04/2023] Open
Abstract
It has been suggested that school meals could have an impact on students’ learning environments; however, existing research in this field is scarce and inconclusive. The purpose of this study was to explore teachers’ and school administrators’ experiences with the introduction of a free school meal and whether this influenced the learning environment. The study was conducted in upper primary and lower secondary schools in a small municipality in Norway. In this qualitative study, 17 informants participated in semi-structured in-depth interviews. The interviews were recorded, transcribed, and coded using NVivo. Thematic analysis was conducted using systematic text condensation (STC). The main findings are that in the informants’ experience, a free school meal led to reduced absenteeism during lunchtime and positive social interactions among students, social equalization, and a more peaceful atmosphere during lunchtime. In conclusion, the introduction of a free school meal had a positive impact on the students’ educational health and the learning environment, and contributed to social equalization as all the students shared the same healthy school meal.
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15
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Meurs J, Sakkoula E, Cristescu SM. Real-Time Non-Invasive Monitoring of Short-Chain Fatty Acids in Exhaled Breath. Front Chem 2022; 10:853541. [PMID: 35844640 PMCID: PMC9285658 DOI: 10.3389/fchem.2022.853541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 04/01/2022] [Indexed: 11/13/2022] Open
Abstract
Short-chain fatty acids (SCFAs) are important metabolites produced by the gut microbiome as a result of the fermentation of non-digestible polysaccharides. The most abundant SCFAs are acetic acid, propionic acid, and butyric acid which make up 95% of this group of metabolites in the gut. Whilst conventional analysis SCFAs is done using either blood or fecal samples, SCFAs can also be detected in exhaled breath using proton transfer reaction-time-of-flight- mass spectrometry (PTR-ToF-MS) using H3O+ for ionization. However, no investigation has been performed to characterize the reactions of SCFAs with H3O+ and with other reagent ions, such as O2 + and NO+. Gas-phase samples of acetic acid, propionic acid, and butyric acid were analyzed with SRI/PTR-ToF-MS under dry and humid conditions. The ions generated and their distribution was determined for each reagent ion. It was found the humidity did not influence the product ion distribution for each SCFA. Using H3O+ as a reagent ion, SRI/PTR-ToF-MS analysis of an exhaled breath sample was performed in real-time to demonstrate the methodology. The presence of SCFAs in exhaled breath was confirmed by thermal desorption-gas chromatography-mass spectrometry (TD-GC-MS). Breath sampling repeatability was within acceptable limits (<15%) for an analytical methodology for each investigated SCFA. Nutritional intervention studies could potentially benefit from real-time monitoring of exhaled SCFAs as an alternative to measuring SCFAs invasively in blood or fecal samples since it is non-invasive, and requires minimal time investment from participants.
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Affiliation(s)
- Joris Meurs
- Exhaled Biomarkers and Exposure Group, Department of Analytical Chemistry & Chemometrics, Institute for Molecules and Materials, Radboud University, Nijmegen, Netherlands
| | - Evangelia Sakkoula
- Exhaled Biomarkers and Exposure Group, Department of Analytical Chemistry & Chemometrics, Institute for Molecules and Materials, Radboud University, Nijmegen, Netherlands
| | - Simona M Cristescu
- Exhaled Biomarkers and Exposure Group, Department of Analytical Chemistry & Chemometrics, Institute for Molecules and Materials, Radboud University, Nijmegen, Netherlands
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Martín-Rodríguez A, Bustamante-Sánchez Á, Martínez-Guardado I, Navarro-Jiménez E, Plata-SanJuan E, Tornero-Aguilera JF, Clemente-Suárez VJ. Infancy Dietary Patterns, Development, and Health: An Extensive Narrative Review. CHILDREN 2022; 9:children9071072. [PMID: 35884056 PMCID: PMC9319947 DOI: 10.3390/children9071072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/03/2022] [Accepted: 07/16/2022] [Indexed: 11/27/2022]
Abstract
Correct dietary patterns are important for a child’s health from birth to adulthood. Understanding a child’s health as a state of entire physical, mental, and social well-being is essential. However, reaching adulthood in a complete health proper state is determined by feeding and dietary habits during preconception, pregnancy, or children infancy. Different factors, such as the mother’s lifestyle, culture, or socioeconomic status, are crucial during all these phases. In this review, we aimed to assess the long-term associations between infancy dietary patterns and health and their influence on development and growth. To reach this objective, a consensus critical review was carried out using primary sources such as scientific articles, and secondary bibliographic indexes, databases, and web pages. PubMed, SciELO, and Google Scholar were the tools used to complete this research. We found that high-income countries promote high-calorie foods and, consequently, obesity problems among children are rising. However, undernutrition is a global health issue concerning children in low- and middle-income countries; thus, parental socioeconomic status in early life is essential to children’s health and development, showing that biological, social, and environmental influences are increased risk factors for chronic diseases. This narrative review is aimed to collect evidence for early nutritional intervention and future disease prevention.
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Affiliation(s)
| | - Álvaro Bustamante-Sánchez
- Faculty of Sports Sciences, Universidad Europea de Madrid, 28670 Madrid, Spain; (A.M.-R.); (V.J.C.-S.)
- Correspondence: (Á.B.-S.); (J.F.T.-A.); Fax: +34-911-413-585 (J.F.T.-A.)
| | | | | | | | - José Francisco Tornero-Aguilera
- Faculty of Sports Sciences, Universidad Europea de Madrid, 28670 Madrid, Spain; (A.M.-R.); (V.J.C.-S.)
- Correspondence: (Á.B.-S.); (J.F.T.-A.); Fax: +34-911-413-585 (J.F.T.-A.)
| | - Vicente Javier Clemente-Suárez
- Faculty of Sports Sciences, Universidad Europea de Madrid, 28670 Madrid, Spain; (A.M.-R.); (V.J.C.-S.)
- Grupo de Investigación en Cultura, Educación y Sociedad, Universidad de la Costa, Barranquilla 080002, Colombia
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17
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Brooks SJ, Titova OE, Ashworth EL, Bylund SBA, Feldman I, Schiöth HB. Self-Reported Psychosomatic Complaints and Conduct Problems in Swedish Adolescents. CHILDREN (BASEL, SWITZERLAND) 2022; 9:963. [PMID: 35883946 PMCID: PMC9324185 DOI: 10.3390/children9070963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 06/17/2022] [Accepted: 06/22/2022] [Indexed: 06/15/2023]
Abstract
Physical conditions in children and adolescents are often under reported during mainstream school years and may underlie mental health disorders. Additionally, comparisons between younger and older schoolchildren may shed light on developmental differences regarding the way in which physical conditions translate into conduct problems. The aim of the current study was to examine the incidence of psychosomatic complaints (PSC) in young and older adolescent boys and girls who also report conduct problems. A total of 3132 Swedish adolescents (age range 15-18 years, 47% boys) completed the Uppsala Life and Health Cross-Sectional Survey (LHS) at school. The LHS question scores were categorised by two researchers who independently identified questions that aligned with DSM-5 conduct disorder (CD) criteria and PSC. MANOVA assessed the effects of PSC, age, and gender on scores that aligned with the DSM criteria for CD. The main effects of gender, age, and PSC on the conduct problem scores were observed. Adolescents with higher PSC scores had higher conduct problem scores. Boys had higher serious violation of rules scores than girls, particularly older boys with higher PSC scores. Psychosomatic complaints could be a useful objective identifier for children and adolescents at risk of developing conduct disorders. This may be especially relevant when a reliance on a child's self-reporting of their behavior may not help to prevent a long-term disturbance to their quality of life.
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Affiliation(s)
- Samantha J. Brooks
- Functional Pharmacology and Neuroscience, Department of Surgical Sciences, Uppsala University, 751 24 Uppsala, Sweden;
- Faculty of Health, School of Psychology, Liverpool John Moores University, Liverpool SE3 3AF, UK;
- Neuroscience Research Laboratory (NeuRL), Department of Psychology, School of Human and Community Development, University of the Witwatersrand, Johannesburg 2000, South Africa
| | - Olga E. Titova
- Unit of Medical Epidemiology, Department of Surgical Sciences, Uppsala University, 751 24 Uppsala, Sweden;
| | - Emma L. Ashworth
- Faculty of Health, School of Psychology, Liverpool John Moores University, Liverpool SE3 3AF, UK;
| | | | - Inna Feldman
- Department of Public Health and Caring Science, Uppsala University, 751 85 Uppsala, Sweden;
| | - Helgi B. Schiöth
- Functional Pharmacology and Neuroscience, Department of Surgical Sciences, Uppsala University, 751 24 Uppsala, Sweden;
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Associations between Omega-3 Index, Dopaminergic Genetic Variants and Aggressive and Metacognitive Traits: A Study in Adult Male Prisoners. Nutrients 2022; 14:nu14071379. [PMID: 35405990 PMCID: PMC9002862 DOI: 10.3390/nu14071379] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/21/2022] [Accepted: 03/22/2022] [Indexed: 12/22/2022] Open
Abstract
Omega-3 long-chain polyunsaturated fatty acids (n-3 LCPUFA) are critical for cell membrane structure and function. Human beings have a limited ability to synthesise docosahexaenoic acid (DHA), the main n-3 LCPUFA required for neurological development. Inadequate levels of n-3 LCPUFA can affect the dopaminergic system in the brain and, when combined with genetic and other factors, increase the risk of developing aggression, inattention and impulse-control disorders. In this study, male prisoners were administered questionnaires assessing aggressive behaviour and executive functions. Participants also produced blood sampling for the measurement of the Omega-3 Index and the genotyping of dopaminergic genetic variants. Significant associations were found between functional genetic polymorphism in DBH rs1611115 and verbal aggression and between DRD2 rs4274224 and executive functions. However, the Omega-3 Index was not significantly associated with the tested dopaminergic polymorphisms. Although previous interactions between specific genotypes and n-3 LCPUFA were previously reported, they remain limited and poorly understood. We did not find any association between n-3 LCPUFA and dopaminergic polymorphisms in adult male prisoners; however, we confirmed the importance of genetic predisposition for dopaminergic genes (DBH and DRD2) in aggressive behaviour, memory dysfunction and attention-deficit disorder.
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Sumali B, Yoshimoto J, Kobayashi H, Yamada M, Maeda T, Mitsukura Y. A Study on Legume-Based Noodles as Staple Food for Office Workers. Front Nutr 2022; 9:807350. [PMID: 35360683 PMCID: PMC8963342 DOI: 10.3389/fnut.2022.807350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 01/31/2022] [Indexed: 11/13/2022] Open
Abstract
This study aims to verify the effects of “legume-based noodles” as a staple food for lunch, specifically: blood glucose, cognitive function tests, Kansei value, work questionnaires, typing, and body weight. The experiment is divided into two groups: the intervention group (legumes-based noodle) and the control group (regular lunch). Both groups have similar menu except the staple food. The intervention group resulted in a statistically significant lower blood glucose area under the curve (AUC) and lower maximum blood glucose levels during the afternoon work hours on weekdays. In addition, the Kansei value “concentration” decreased at the end of the workday in the control group compared to before and after lunch but did not decrease in the intervention group. Furthermore, the number of typing accuracy was higher in the intervention group than in the control group, and the questionnaire responses for “work efficiency” and “motivation” were more positive. These results suggest that eating legume-based noodles may lead to improved performance of office workers.
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Affiliation(s)
- Brian Sumali
- Faculty of Science and Technology, Keio University, Yokohama, Japan
| | - Joto Yoshimoto
- Central Research Institute, Mizkan Holdings Co., Ltd., Handa, Japan
| | - Hiroto Kobayashi
- Central Research Institute, Mizkan Holdings Co., Ltd., Handa, Japan
| | - Mei Yamada
- Central Research Institute, Mizkan Holdings Co., Ltd., Handa, Japan
| | - Tetsuya Maeda
- New Business Development, Mizkan Holdings Co., Ltd., Tokyo, Japan
| | - Yasue Mitsukura
- Faculty of Science and Technology, Keio University, Yokohama, Japan
- *Correspondence: Yasue Mitsukura
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Pamela R, Veronica V, Liliana C, Jacopo DF, Maria S. Nutrition in the comprehensive approach of Health Promoting Schools: Survey on attitudes, knowledge and experiences in a sample of European teachers. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2022. [DOI: 10.3233/mnm-211520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: A healthy diet is a major factor in childhood for proper mental and physical development, and schools are valuable settings for promoting nutritional health. Teachers have a key role as educators and as a link between children, families, and institutions. OBJECTIVES: The study aims at describing the teachers’ profile and to evaluate the level of adherence of their schools to the recommendations by Health Promoting Schools concerning nutritional issues. METHODS: A cross-sectional study was conducted on a sample of 131 Spanish and Italian teachers from kindergartens and primary schools. RESULTS: The lack of a structured approach to school food emerged, as well as a low quality level of food consumption at school. Among the positive aspects, there is the compliance with the dietary reference values for the intake of nutrients and energy of meals supplied by cafeterias and the collaboration with nutritionists in health services, but other desirable circumstances are neglected (e.g. training courses for staff, the involvement of students, supply of water and vegetables such as healthy drinks and snacks). CONCLUSION: The study confirmed the need to train teachers and to strengthen school action plans, particularly the agenda around the sustainability of the school food and nutrition environment.
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Affiliation(s)
- Renzetti Pamela
- Department of Life, Medicine and Environmental Sciences, University of L’Aquila, Italy
| | | | | | - Di Fabio Jacopo
- Department of Life, Medicine and Environmental Sciences, University of L’Aquila, Italy
| | - Scatigna Maria
- Department of Life, Medicine and Environmental Sciences, University of L’Aquila, Italy
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Schiltz F, De Witte K. Sugar rush or sugar crash? Experimental evidence on the impact of sugary drinks in the classroom. HEALTH ECONOMICS 2022; 31:215-232. [PMID: 34729861 DOI: 10.1002/hec.4444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 08/23/2021] [Accepted: 09/27/2021] [Indexed: 06/13/2023]
Abstract
Sugary drinks in schools have been demonized for their potential long-term contribution to rising obesity rates. Surprisingly, there is only little evidence on the immediate effects of sugary drinks in schools. This paper provides experimental evidence on the in-class effects of sugary drinks on behavior and student achievement. We randomly assigned 462 preschool children to receive sugary drinks or artificially sweetened drinks and collected data before and after consumption. Our findings suggest that the consumption of one sugary drink induces an initial "relaxing" effect for boys, before making them more restless. Girls' behavior is not significantly affected. We find a negative effect on student achievement for boys and a positive effect for girls. We show the robustness of the results across two field experiments.
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Affiliation(s)
- Fritz Schiltz
- Faculty of Economics and Business, KU Leuven, Leuven, Belgium
| | - Kristof De Witte
- Faculty of Economics and Business, KU Leuven, Leuven, Belgium
- UNU-Merit, Maastricht University, Maastricht, the Netherlands
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22
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Moller H, Sincovich A, Gregory T, Smithers L. Breakfast skipping and cognitive and emotional engagement at school: a cross-sectional population-level study. Public Health Nutr 2021; 25:1-10. [PMID: 34911597 PMCID: PMC9991782 DOI: 10.1017/s1368980021004870] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 11/30/2021] [Accepted: 12/03/2021] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Research on the consequences of breakfast skipping among students tends to focus on academic outcomes, rather than student well-being or engagement at school. This study investigated the association between breakfast skipping and cognitive and emotional aspects of school engagement. DESIGN Cross-sectional study using data from a population-level survey of children and adolescents' well-being and engagement at school. Linear regression with adjustment for confounders was used to estimate the effect of breakfast skipping on school engagement. SETTING Government schools (i.e. public schools) in South Australia. PARTICIPANTS The participants were students, Grades 4-12, who completed the Wellbeing and Engagement Collection in 2019. The analysis sample included 61 825 students. RESULTS Approximately 9·6 % of students reported always skipping breakfast, with 35·4 % sometimes skipping and 55·0 % never skipping. In the adjusted linear regression models, children and adolescents who always skipped breakfast reported lower levels of cognitive engagement (β = -0·26 (95 % CI -0·29, -0·25)), engagement with teachers (β = -0·17 (95 % CI -0·18, -0·15)) and school climate (β = -0·17 (95 % CI -0·19, -0·15)) compared with those who never skipped breakfast, after controlling for age, gender, health, sleep, sadness and worries, parental education, socio-economic status and geographical remoteness. CONCLUSION Consistent with our hypothesis, skipping breakfast was associated with lower cognitive and emotional engagement, which could be due to mechanisms such as short-term energy supply and long-term health impacts. Therefore, decreasing the prevalence of breakfast skipping could have a positive impact on school engagement.
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Affiliation(s)
- Hero Moller
- Telethon Kids Institute, University of Western Australia, Level 7, 31 Flinders St., Adelaide, South Australia5000, Australia
| | - Alanna Sincovich
- Telethon Kids Institute, University of Western Australia, Level 7, 31 Flinders St., Adelaide, South Australia5000, Australia
- School of Public Health, University of Adelaide, Level 5, Rundle Mall Plaza, Adelaide, South Australia5000, Australia
| | - Tess Gregory
- Telethon Kids Institute, University of Western Australia, Level 7, 31 Flinders St., Adelaide, South Australia5000, Australia
- School of Public Health, University of Adelaide, Level 5, Rundle Mall Plaza, Adelaide, South Australia5000, Australia
| | - Lisa Smithers
- School of Public Health, University of Adelaide, Level 5, Rundle Mall Plaza, Adelaide, South Australia5000, Australia
- School of Health and Society, University of Wollongong, Wollongong, Australia
- Robinson Research Institute, Norwich Centre, North Adelaide, Australia
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23
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An Overview on Cognitive Function Enhancement through Physical Exercises. Brain Sci 2021; 11:brainsci11101289. [PMID: 34679354 PMCID: PMC8534220 DOI: 10.3390/brainsci11101289] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/12/2021] [Accepted: 09/18/2021] [Indexed: 11/18/2022] Open
Abstract
This review is extensively focused on the enhancement of cognitive functions while performing physical exercises categorized into cardiovascular exercises, resistance training, martial arts, racquet sports, dancing and mind-body exercises. Imaging modalities, viz. functional magnetic resonance imaging (fMRI), functional near-infrared spectroscopy (fNIRS) and electroencephalography (EEG), have been included in this review. This review indicates that differences are present in cognitive functioning while changing the type of physical activity performed. This study concludes that employing fNIRS helps overcome certain limitations of fMRI. Further, the effects of physical activity on a diverse variety of the population, from active children to the old people, are discussed.
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Caamaño-Navarrete F, Latorre-Román PÁ, Párraga-Montilla J, Jerez-Mayorga D, Delgado-Floody P. Selective Attention and Concentration Are Related to Lifestyle in Chilean Schoolchildren. CHILDREN-BASEL 2021; 8:children8100856. [PMID: 34682121 PMCID: PMC8534889 DOI: 10.3390/children8100856] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 09/20/2021] [Accepted: 09/21/2021] [Indexed: 12/27/2022]
Abstract
The objective of this investigation was to determine the association between selective attention and concentration with physical fitness (i.e., cardiorespiratory fitness (CRF), V˙O2max, the standing long jump test (SLJ) and handgrip muscle strength (HGS)), lifestyle parameters (i.e., physical activity (PA) level, screen time (ST), sleep duration and food habits) and anthropometric measures (i.e., body mass index (BMI) and waist circumference (WC)) among Chilean schoolchildren. Two hundred and forty-eight schoolchildren (137 boys, 111 girls, 11.80 ± 1.17 and 11.58 ± 1.09 years, respectively) participated. Selective attention, concentration and lifestyle (PA, ST, sleep duration and Mediterranean diet (MD) adherence) were determined using a standard questionnaire. CRF, SLJ, HGS and anthropometric indicators (BMI and WC) were also measured. Selective attention showed a positive association with MD adherence score (β; 5.012, p = p < 0.05). Concentration was linked inversely to ST (β; −5.498, p = p < 0.05). Likewise, concentration presented a positive association with MD adherence (β; 2.904, p = p < 0.05). In conclusion, children’s lifestyles are related to the selective attention and concentration of children; therefore, promoting healthy habits could be a cost-effective strategy in the promotion of cognitive development, as it relates to selective attention and concentration.
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Affiliation(s)
| | - Pedro Ángel Latorre-Román
- Department of Didactics of Music, Plastic and Corporal Expression, University of Jaen, 27301 Jaen, Spain; (P.Á.L.-R.); (J.P.-M.)
| | - Juan Párraga-Montilla
- Department of Didactics of Music, Plastic and Corporal Expression, University of Jaen, 27301 Jaen, Spain; (P.Á.L.-R.); (J.P.-M.)
| | - Daniel Jerez-Mayorga
- Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile;
| | - Pedro Delgado-Floody
- Department of Physical Education, Sport and Recreation, Universidad de La Frontera, Temuco 4780000, Chile
- Correspondence: ; Tel.: +56-45-2-325200
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McKeon GP, Shukaitis J, Cuite CL. Teachers' Perceptions and Attitudes Toward Breakfast in the Classroom: The Importance of Health. THE JOURNAL OF SCHOOL HEALTH 2021; 91:741-749. [PMID: 34235735 DOI: 10.1111/josh.13064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 11/29/2020] [Accepted: 02/04/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Teacher resistance is sometimes cited as a barrier to implementing Breakfast in the Classroom (BIC), an approach to school breakfast in which students eat at their desks after the school day has begun. Given their role in serving breakfast with BIC, teacher perceptions may be critical in implementing an effective BIC program. METHODS K-5 teachers (N = 249) in an urban, low-income school district completed an online survey that assessed their expectations of BIC (retrospectively), perceptions of its benefits and challenges, and current program satisfaction. Descriptive statistics, Pearson's correlation tests, and multiple regression analyses were performed. RESULTS Most teachers (64%) whose students were currently receiving BIC were satisfied with the program overall, and 81% of teachers agreed that (1) BIC should continue and (2) is worth the effort. The most commonly identified problem was lack of breakfast variety and healthfulness. Retrospective positive expectations were positively correlated with current program satisfaction (r = .61, p < .001), although overall post-implementation perceptions are much more positive. Additionally, the perception that BIC improves students' health is related to higher satisfaction with BIC. CONCLUSIONS Focusing on the health implications of BIC may be important to implementing new BIC programs.
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Affiliation(s)
- Gina Pope McKeon
- Doctoral Candidate, , Department of Nutritional Sciences, Rutgers, The State University of New Jersey, 65 Dudley Road, New Brunswick, NJ, 08901., USA
| | - Jennifer Shukaitis
- Assistant Professor/Educator, , Rutgers Cooperative Extension, Department of Family and Community Health Sciences, 88 Lipman Drive, Martin Hall, room 301, New Brunswick, NJ, 08901., USA
| | - Cara L Cuite
- Assistant Extension Specialist/Assistant Professor, , Department of Human Ecology, Rutgers, The State University of New Jersey, 55 Dudley Road, New Brunswick, NJ, 08901., USA
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Mantey AA, Annan RA, Lutterodt HE, Twumasi P. Iron status predicts cognitive test performance of primary school children from Kumasi, Ghana. PLoS One 2021; 16:e0251335. [PMID: 34010354 PMCID: PMC8133497 DOI: 10.1371/journal.pone.0251335] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 04/25/2021] [Indexed: 01/01/2023] Open
Abstract
Background Good nutritional status of school-aged children is crucial in achieving improved cognition. The objective of this study was to assess the relationship between nutritional status and cognition of school-aged children in the Kumasi metropolis, Ghana. Methods 389 children were selected from ten government-owned schools. Socio-demographic and anthropometric data were collected. Blood samples were collected and analyzed for nutrients levels. Dietary intakes were assessed using food frequency questionnaire and previous day’s nutrients intake. Cognition test was performed using the Ravens Colored Progressive Matrix (RCPM). Results Mean age of participants was 8.9±1.4 years, mean RCPM score was 17.9±5.4. More girls scored RCPM below the 40th percentile (45.5%) than boys (33.7%), while mother’s level of education significantly associated with RCPM percentiles of the children (p = 0.037). Four dietary patterns were generated from food frequency data, and scores of the second pattern, depicting vegetables, non-fruits, bread and cereals, showed a weak negative correlation (r = -0.132, p = 0.026) with previous day’s dietary zinc intake. Cognitive status did not vary by anthropometric and dietary patterns. More anemic (54.4%) than non-anemic (33.3%) children were below the 40th RCPM percentile. Mean previous day’s intake for folate (p<0.001), vitamin B6 (p = 0.018), iron (p<0.001), and zinc (p = 0.001) differed significantly between the cognitive test score percentiles of the children. Spearman rank correlation showed weak positive associations between RCPM score and hemoglobin (r = 0.246, p = 0.003) and serum ferritin (r = 0.176, p = 0.036). Binary regression analysis showed anemic children (aOR = 0.4; 95%CI = 0.2–0.8, p = 0.014), compared with non-anemic had decreased odds, while boys, compared with girls had increased odds (aOR = 2.0 95%CI = 1.0–4.0, p = 0.035) for scoring above the 50th RCPM percentile. Conclusions Iron status, especially hemoglobin levels, correlated with the cognitive performance of school-aged children in the metropolis. Thus nutritional strategies aimed at reducing iron deficiency anemia are needed.
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Affiliation(s)
- Afua Afreh Mantey
- Department of Laboratory Technology, Kumasi Technical University, Kumasi, Ghana
- Department of Biochemistry and Biotechnology, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- * E-mail:
| | - Reginald Adjetey Annan
- Department of Biochemistry and Biotechnology, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Herman Erick Lutterodt
- Department of Food Science and Technology, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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García CR, Piernas C, Martínez-Rodríguez A, Hernández-Morante JJ. Effect of glucose and sucrose on cognition in healthy humans: a systematic review and meta-analysis of interventional studies. Nutr Rev 2021; 79:171-187. [PMID: 32585003 DOI: 10.1093/nutrit/nuaa036] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
CONTEXT Evidence suggests that plasma glucose levels may influence cognitive performance, but this has not been systematically reviewed and quantified. OBJECTIVE The aim of this review was to investigate the potential effects of glucose and sucrose, compared with placebo, on cognition in healthy humans. DATA SOURCES The electronic databases PubMed and Web of Science were searched up to December 2019. Reference lists of selected articles were checked manually. STUDY SELECTION Randomized controlled trials or crossover trials that compared glucose or sucrose with placebo for effects on cognition were eligible. DATA EXTRACTION Potentially eligible articles were selected independently by 2 authors. Risk of bias was assessed through the Cochrane Collaboration tool. Standardized mean differences (SMDs) were obtained from random-effects meta-analyses for a subsample of studies that reported the same outcomes. RESULTS Thirty-seven trials were identified, of which 35 investigated the effect of glucose consumption compared with placebo on cognition. Two studies found no effect of glucose on cognition, while the others found mixed results. Only 3 of the 37 studies investigated the effects of sucrose intake, reporting mixed results. Meta-analyses revealed a significantly positive effect of glucose compared with control, but only when a verbal performance test (immediate word recall) was used in parallel-design studies (SMD = 0.61; 95%CI, 0.20-1.02; I2 = 0%). Twenty-four studies were classified as having high risk of bias for the selection procedure. CONCLUSIONS A limited body of evidence shows a beneficial effect of glucose in individuals performing immediate verbal tasks. High-quality trials with standardized cognitive measurements are needed to better establish the effect of glucose or sucrose on cognition. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration number CRD42019122939.
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Affiliation(s)
| | - Carmen Piernas
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
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Kraft JD, Grant DM, White EJ, Taylor DL, Frosio KE. Cognitive mechanisms influence the relationship between social anxiety and depression among college students. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2021; 69:245-251. [PMID: 31518208 DOI: 10.1080/07448481.2019.1661844] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 10/05/2018] [Accepted: 08/05/2019] [Indexed: 06/10/2023]
Abstract
Social anxiety and depression are commonly comorbid and cause significant impairment in college students. Past research suggests that both poor attentional control and increased rumination are related to these disorders and independently mediate their relationship. Theory suggests that social anxiety loads working memory, thus decreasing attentional control, which influences rumination and depression. The current study aimed to investigate the potential combined influence of attention control and rumination on social anxiety and depression. Participants: Participants (80) were recruited from a large Midwestern university in September 2017. Methods: Participants completed questionnaires regarding social anxiety, attentional control, rumination, and depression and data were analyzed using bias-corrected bootstrapping analyses. Results: Results demonstrate a significant indirect relationship between social anxiety and depression through attentional control and rumination. Conclusions: Results indicated that college students with social anxiety may be at risk for depression due to decreased attentional control and increased rumination. Clinical implications are discussed.
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Affiliation(s)
- Jacob D Kraft
- Department of Psychology, Oklahoma State University, Stillwater, OK, USA
| | - DeMond M Grant
- Department of Psychology, Oklahoma State University, Stillwater, OK, USA
| | - Evan J White
- Department of Psychology, Oklahoma State University, Stillwater, OK, USA
| | - Danielle L Taylor
- Department of Psychology, Oklahoma State University, Stillwater, OK, USA
| | - Kristen E Frosio
- Department of Psychology, Oklahoma State University, Stillwater, OK, USA
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Association of home cooking with caregiver-child interaction and child mental health: results from the Adachi Child Health Impact of Living Difficulty (A-CHILD) study. Public Health Nutr 2021; 24:4257-4267. [PMID: 33722323 DOI: 10.1017/s1368980021001075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To examine the associations of home cooking with caregiver-child interaction and child mental health in Japan. DESIGN Cross-sectional data collected in 2018. Frequency of home cooking was assessed by a questionnaire among 4126 caregivers and classified as high (almost every day), medium (4-5 d/week) or low (≤3 d/week). Caregiver-child interaction was evaluated by assessing frequency of talking and playing together (per week). Behaviour problems and prosocial behaviour were assessed by the Strengths and Difficulties Questionnaire, and resilience was assessed using the Children's Resilient Coping Scale. SETTING Japan. PARTICIPANTS Children aged 9-10 years and their caregivers in Adachi, Tokyo, Japan. RESULTS Low and middle frequency of home cooking were associated with lower frequencies of talking about school life, talking about news with the child, talking about television shows with the child and helping with the child's homework. Children with low and/or middle frequency of home cooking had more behaviour problems (low frequency: β = 3·95, 95 % CI 1·30, 6·59 and medium frequency: β = 3·38, 95 % CI 2·07, 4·70), lower prosocial behaviour (low frequency: β = -5·85, 95 % CI -10·04, -1·66) and lower resilience (low frequency: β = -6·56, 95 % CI -9·77, -3·35 and medium frequency: β = -4·11, 95 % CI -5·71, -2·51), compared with children with high frequency of home cooking after adjusting covariates including socio-economic status. These associations were mediated by child's eating behaviours and/or caregiver-child interaction. CONCLUSIONS Creating an environment that encourages caregivers to cook at home may be important for children's mental health.
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Guan A, Hamad R, Batra A, Bush NR, Tylavsky FA, LeWinn KZ. The Revised WIC Food Package and Child Development: A Quasi-Experimental Study. Pediatrics 2021; 147:peds.2020-1853. [PMID: 33495370 PMCID: PMC7906068 DOI: 10.1542/peds.2020-1853] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/05/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), one of the largest US safety net programs, was revised in 2009 to be more congruent with dietary guidelines. We hypothesize that this revision led to improvements in child development. METHODS Data were drawn from a cohort of women and children enrolled in the Conditions Affecting Neurocognitive Development and Learning in Early Childhood study from 2006 to 2011 (Shelby County, TN; N = 1222). Using quasi-experimental difference-in-differences analysis, we compared measures of growth, cognitive, and socioemotional development between WIC recipients and nonrecipients before and after the policy revision. RESULTS The revised WIC food package led to increased length-for-age z scores at 12 months among infants whose mothers received the revised food package during pregnancy (β = .33, 95% confidence interval: 0.05 to 0.61) and improved Bayley Scales of Infant Development cognitive composite scores at 24 months (β = 4.34, 95% confidence interval: 1.11 to 7.57). We observed no effects on growth at age 24 months or age 4 to 6 years or cognitive development at age 4 to 6 years. CONCLUSIONS This study provides some of the first evidence that children of mothers who received the revised WIC food package during pregnancy had improved developmental outcomes in the first 2 years of life. These findings highlight the value of WIC in improving early developmental outcomes among vulnerable children. The need to implement and expand policies supporting the health of marginalized groups has never been more salient, particularly given the nation's rising economic and social disparities.
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Affiliation(s)
- Alice Guan
- Departments of Epidemiology and Biostatistics,
| | - Rita Hamad
- Family and Community Medicine, and,Philip R. Lee Institute for Health Policy Studies, and
| | | | - Nicole R. Bush
- Psychiatry and Behavioral Sciences,,Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, California; and
| | - Frances A. Tylavsky
- Department of Preventive Medicine, The University of Tennessee Health Science Center, Memphis, Tennessee
| | - Kaja Z. LeWinn
- Psychiatry and Behavioral Sciences,,Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, California; and
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Maternal Education at Birth and Youth Breakfast Consumption at Age 15: Blacks' Diminished Returns. J 2020; 3:313-323. [PMID: 33015572 DOI: 10.3390/j3030024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background Based on the Marginalization-related Diminished Returns (MDRs) framework, high socioeconomic status (SES) such as parental education shows weaker effects for Blacks than Whites. For example, high SES Black individuals report a high level of depression, anxiety, suicide, chronic disease, smoking, and mortality. Limited knowledge exists on MDRs of parental education on dietary behavior. Aims Built on the MDRs framework, we tested the hypothesis of whether the effect of parental education on eating breakfast differs for Black compared to White families. We hypothesized that there is an association between mothers' educational attainment and eating breakfast and compared Blacks and Whites for the effect of mothers' educational attainment on the frequency of eating breakfast. Methods The Fragile Families and Child Wellbeing Study is a 15-year follow up study of a random sample of births in cities larger than 200,000 population. The predictor was parental education at birth. The outcome was the frequency of eating breakfast at age 15. Linear regression was used for data analysis. Results Maternal educational attainment at birth was positively associated with youth frequency of eating breakfast among Whites, not Blacks. We also found a significant interaction between maternal educational attainment at birth and race, suggesting that the association between maternal education and youth frequency of eating breakfast at age 15 was weaker for Black than White families. Conclusions Diminished returns of maternal educational attainment on healthy youth diet may contribute to the racial disparities in poor health of high SES Black families. That is, a smaller protective effect of maternal education on changing health behaviors for Black than White youth may be one of the mechanisms by which health is worse than expected in high SES Black families. The health disparities are not only due to racial differences in SES but also the diminishing returns of socioeconomic status indicators such as education for racial minorities. Research should study contextual and structural factors that reduce Black families' ability to mobilize their human capital and secure health outcomes in urban settings.
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Megally R, Al-Jawaldeh A. Impact of sin taxes on consumption volumes of sweetened beverages and soft drinks in Saudi Arabia. F1000Res 2020; 9:1117. [PMID: 33510893 PMCID: PMC7809884 DOI: 10.12688/f1000research.25853.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/07/2020] [Indexed: 07/29/2024] Open
Abstract
Background: The consumption of sweetened drinks plays a major role in increasing the burden of diseases such as obesity and cardiovascular diseases. The prevalence rate of obesity and overweight individuals in Saudi Arabia has increased alarmingly among children over the past decade, revealing a crucial need the initiate and monitor effective prevention measures of obesity. Hence, this paper aims to measure the impact of sin taxes of sugar-sweetened beverages on the consumption level of such beverages in Saudi Arabia. Building enough evidence to guide other countries in the Eastern Mediterranean Region (EMR) on how to reduce the level of sugar intake consumption to reduce obesity and malnutrition has an impact on the economy as a whole. Methods: The excise taxes on sugar-sweetened beverages were applied in 2017. The impact of this was measured using a time series data set that covered sales volumes of soft drinks in Saudi Arabia from 2010 to 2020. Results: Sin taxes had a significant negative impact on the sales volume over the years. A significance level of <1% was found as sales volume of soft drinks decreased by 57.64% from 2010 to 2017 when sin taxes were applied on energy and soft drinks. Conclusions: Sin tax policy is recommended to other countries in the EMR to reduce obesity levels among children. These recommendations advocate the recommended priority actions by the World Health Organization for the strategy on nutrition for the EMR 2020-2030.
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Affiliation(s)
- Rania Megally
- Economics, British University in Egypt, Giza, 11837, Egypt
| | - Ayoub Al-Jawaldeh
- Regional Office for the Eastern Mediterranean (EMRO), World Health Organization (WHO), Cairo, 11371, Egypt
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Megally R, Al-Jawaldeh A. Impact of sin taxes on consumption volumes of sweetened beverages and soft drinks in Saudi Arabia. F1000Res 2020; 9:1117. [PMID: 33510893 PMCID: PMC7809884 DOI: 10.12688/f1000research.25853.2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/07/2020] [Indexed: 12/20/2022] Open
Abstract
Background: The consumption of sweetened drinks plays a major role in increasing the burden of diseases such as obesity and cardiovascular diseases. The prevalence rate of obesity and overweight individuals in Saudi Arabia has increased alarmingly among children over the past decade, revealing a crucial need the initiate and monitor effective prevention measures of obesity. Hence, this paper aims to measure the impact of sin taxes of sugar-sweetened beverages on the consumption level of such beverages in Saudi Arabia. Building enough evidence to guide other countries in the Eastern Mediterranean Region (EMR) on how to reduce the level of sugar intake consumption to reduce obesity and malnutrition has an impact on the economy as a whole. Methods: The excise taxes on sugar-sweetened beverages were applied in 2017. The impact of this was measured using a time series data set that covered sales volumes of soft drinks in Saudi Arabia from 2010 to 2020. Results: Sin taxes had a significant negative impact on the sales volume over the years. A significance level of <1% was found as sales volume of soft drinks decreased by 57.64% from 2010 to 2017 when sin taxes were applied on energy and soft drinks. Conclusions: Sin tax policy is recommended to other countries in the EMR to reduce obesity levels among children. These recommendations advocate the recommended priority actions by the World Health Organization for the strategy on nutrition for the EMR 2020-2030.
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Affiliation(s)
- Rania Megally
- Economics, British University in Egypt, Giza, 11837, Egypt
| | - Ayoub Al-Jawaldeh
- Regional Office for the Eastern Mediterranean (EMRO), World Health Organization (WHO), Cairo, 11371, Egypt
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Acceptability and Feasibility of Best Practice School Lunches by Elementary School-Aged Children in a Serve Setting: A Randomized Crossover Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17176299. [PMID: 32872501 PMCID: PMC7504630 DOI: 10.3390/ijerph17176299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/22/2020] [Accepted: 08/27/2020] [Indexed: 11/22/2022]
Abstract
Background: National School Lunch Program (NSLP) standards have improved school lunch dietary quality (DQ), however, further improvements could be made. Acceptability and feasibility of higher DQ are potential barriers. Thus, the purpose is to compare acceptability and feasibility of best practice (BPSL, optimizing DQ) with typical school lunches (TSL, meeting minimum NSLP standards) served separately and concurrently. Methods: Forty elementary school-aged participants were recruited for a randomized crossover trial. Participants attended three meal conditions (MC) choosing one of two meal types—MC1) BPSL1/BPSL2, MC2) TSL1/TSL2, MC3) BPSL/TSL. Acceptability included taste test surveys, weighted plate waste assessments, and hunger scales. Feasibility included meal cost, time, and skill and equipment requirements. Results: There were no significant differences in total taste test score, average total plate waste, or change in hunger (ps > 0.017) before or after adjusting for covariates. TSL was selected significantly more often in MC3 (TSL = 83.3%, BPSL = 16.7%, p = 0.001). Meal cost (p = 0.783) and skill and equipment requirements were not significantly different between meal types. BPSL required significantly longer preparation time (TSL = 60 ± 25 min, BPSL = 267 ± 101 min, p = 0.026). Conclusions: Results indicate few differences in acceptability and feasibility between BPSL and TSL. This study could inform decision and policy-makers seeking to improve school lunch DQ and acceptance of higher DQ meals.
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Nilsen FM, Ruiz JD, Tulve NS. A Meta-Analysis of Stressors from the Total Environment Associated with Children's General Cognitive Ability. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17155451. [PMID: 32751096 PMCID: PMC7432904 DOI: 10.3390/ijerph17155451] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/17/2020] [Accepted: 07/20/2020] [Indexed: 12/31/2022]
Abstract
General cognitive ability, often referred to as ‘general intelligence’, comprises a variety of correlated abilities. Childhood general cognitive ability is a well-studied area of research and can be used to predict social outcomes and perceived success. Early life stage (e.g., prenatal, postnatal, toddler) exposures to stressors (i.e., chemical and non-chemical stressors from the total (built, natural, social) environment) can impact the development of childhood cognitive ability. Building from our systematic scoping review (Ruiz et al., 2016), we conducted a meta-analysis to evaluate more than 100 stressors related to cognitive development. Our meta-analysis identified 23 stressors with a significant increase in their likelihood to influence childhood cognitive ability by 10% or more, and 80 stressors were observed to have a statistically significant effect on cognitive ability. Stressors most impactful to cognition during the prenatal period were related to maternal health and the mother’s ability to access information relevant to a healthy pregnancy (e.g., diet, lifestyle). Stressors most impactful to cognition during the early childhood period were dietary nutrients (infancy), quality of social interaction (toddler), and exposure to toxic substances (throughout early childhood). In conducting this analysis, we examined the relative impact of real-world exposures on cognitive development to attempt to understand the inter-relationships between exposures to both chemical and non-chemical stressors and early developmental life stages. Our findings suggest that the stressors observed to be the most influential to childhood cognitive ability are not permanent and can be broadly categorized as activities/behaviors which can be modified to improve childhood cognition. This meta-analysis supports the idea that there are complex relationships between a child’s total environment and early cognitive development.
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Affiliation(s)
- Frances M. Nilsen
- Office of Research and Development, U.S. Environmental Protection Agency Research Triangle Park, Durham, NC 27709, USA; (J.D.C.R.); (N.S.T.)
- Correspondence: ; Tel.: +1-919-541-2574
| | - Jazmin D.C. Ruiz
- Office of Research and Development, U.S. Environmental Protection Agency Research Triangle Park, Durham, NC 27709, USA; (J.D.C.R.); (N.S.T.)
- Honeywell International, Buffalo, NY 14210, USA
| | - Nicolle S. Tulve
- Office of Research and Development, U.S. Environmental Protection Agency Research Triangle Park, Durham, NC 27709, USA; (J.D.C.R.); (N.S.T.)
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Sun M, Hu X, Li F, Deng J, Shi J, Lin Q. Eating Habits and Their Association with Weight Status in Chinese School-Age Children: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E3571. [PMID: 32443674 PMCID: PMC7277406 DOI: 10.3390/ijerph17103571] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/07/2020] [Accepted: 05/15/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Poor eating habits increase children's risk of chronic diseases such as overweight and obesity, adult diabetes, and cardiovascular and cerebrovascular diseases. Therefore, this study aimed to examine the eating habits of school-age children and their impact on children's body mass index. METHODS Multistage cluster sampling was used to sample 2224 students in grades 4 to 6 from 16 primary schools in Changsha. A self-designed questionnaire was used to collect general demographic, eating habit, and snack consumption data from school-age children. Height and weight were measured so that the body mass index Z-score could be calculated and evaluated according to the 2007 World Health Organization's Body Mass Index (BMI) reference standard. RESULTS The prevalence rates of overweight and obesity in school-age children were 17.0% and 8.3%, respectively. Boys had higher rates of overweight and obesity than girls (19.9% vs. 13.6%, 12.9% vs. 3.0%, respectively, p < 0.05). Among the total population of children, 71.6% reported picky eating habits, and 55.1% had late-night snacks. Children who skipped breakfast (OR 1.507 and 95% CI 1.116~2.035) and ate puffed food (OR 1.571 and 95% CI 1.170~2.110) were more likely to be overweight/obese. CONCLUSIONS The eating habits of school-age children are closely related to their weight status. Poor eating habits can be risk factors for overweight and obesity. The dietary management of children should be strengthened so that they develop good eating habits and the incidence of overweight and obesity in school-age children decreases.
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Affiliation(s)
- Minghui Sun
- Department of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Rd., Changsha 410078, China; (M.S.); (X.H.)
| | - Xiangying Hu
- Department of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Rd., Changsha 410078, China; (M.S.); (X.H.)
| | - Fang Li
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, 110 Xiangya Rd., Changsha 410078, China; (F.L.); (J.D.); (J.S.)
| | - Jing Deng
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, 110 Xiangya Rd., Changsha 410078, China; (F.L.); (J.D.); (J.S.)
| | - Jingcheng Shi
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, 110 Xiangya Rd., Changsha 410078, China; (F.L.); (J.D.); (J.S.)
| | - Qian Lin
- Department of Nutrition Science and Food Hygiene, Xiangya School of Public Health, Central South University, 110 Xiangya Rd., Changsha 410078, China; (M.S.); (X.H.)
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Ruiz-Gayo M, Olmo ND. Interaction Between Circadian Rhythms, Energy Metabolism, and Cognitive Function. Curr Pharm Des 2020; 26:2416-2425. [PMID: 32156228 DOI: 10.2174/1381612826666200310145006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 02/11/2020] [Indexed: 11/22/2022]
Abstract
The interaction between meal timing and light regulates circadian rhythms in mammals and not only determines the sleep-wake pattern but also the activity of the endocrine system. Related with that, the necessity to fulfill energy needs is a driving force that requires the participation of cognitive skills whose performance has been shown to undergo circadian variations. These facts have led to the concept that cognition and feeding behaviour can be analysed from a chronobiological perspective. In this context, research carried out during the last two decades has evidenced the link between feeding behaviour/nutritional habits and cognitive processes, and has highlighted the impact of circadian disorders on cognitive decline. All that has allowed hypothesizing a tight relationship between nutritional factors, chronobiology, and cognition. In this connection, experimental diets containing elevated amounts of fat and sugar (high-fat diets; HFDs) have been shown to alter in rodents the circadian distribution of meals, and to have a negative impact on cognition and motivational aspects of behaviour that disappear when animals are forced to adhere to a standard temporal eating pattern. In this review, we will present relevant studies focussing on the effect of HFDs on cognitive aspects of behaviour, paying particular attention to the influence that chronobiological alterations caused by these diets may have on hippocampaldependent cognition.
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Affiliation(s)
- Mariano Ruiz-Gayo
- Department of Health and Pharmaceutical Sciences, School of Pharmacy, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
| | - Nuria D Olmo
- Department of Health and Pharmaceutical Sciences, School of Pharmacy, Universidad San Pablo-CEU, CEU Universities, Madrid, Spain
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Kristo AS, Gültekin B, Öztağ M, Sikalidis AK. The Effect of Eating Habits' Quality on Scholastic Performance in Turkish Adolescents. Behav Sci (Basel) 2020; 10:bs10010031. [PMID: 31936701 PMCID: PMC7017354 DOI: 10.3390/bs10010031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/06/2020] [Accepted: 01/06/2020] [Indexed: 02/07/2023] Open
Abstract
Evidence associates scholastic performance to quality of eating habits. However, there is limited information on this topic in Turkey, an emerging economy with notable disparities. Our work aimed to evaluate the effect of eating habits quality of high-school students in Turkey, on the Scholastic Aptitude Standardized Examination (TEOG) scores. The study was conducted in 29 different cities in Turkey during the academic year 2016–2017, involving students of ages 14–17 years (up to senior-high school). A dietary habits survey developed and validated for this population was distributed over the internet in February 2017. Apart from students’ TEOG scores, Family Affluence Score (FAS) was used to categorize the students into low, medium, and high financial standing. Eating Habits Score (EHS) was calculated by using a validated scoring system. A working sample of 298 participants was used. Based on our results, we observed that there is a significant positive correlation between EHS, FAS and success rate of students as assessed by TEOG scores. Further research on this subject should be conducted in combination with intervention studies to reveal potential strategies and policies that would enhance positive behavior change as it relates to nutritional habits, aiming at improved scholastic performance and overall health throughout lifespan.
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Affiliation(s)
- Aleksandra S. Kristo
- Department of Food Science and Nutrition, California Polytechnic State University, San Luis Obispo, CA 93407, USA;
| | - Büşra Gültekin
- Department of Nutrition and Dietetics, Istanbul Yeni Yuzyil University, 34010 Istanbul, Turkey; (B.G.); (M.Ö.)
| | - Merve Öztağ
- Department of Nutrition and Dietetics, Istanbul Yeni Yuzyil University, 34010 Istanbul, Turkey; (B.G.); (M.Ö.)
| | - Angelos K. Sikalidis
- Department of Food Science and Nutrition, California Polytechnic State University, San Luis Obispo, CA 93407, USA;
- Correspondence: ; Tel.: +1-805-756-2618; Fax: +1-805-756-1146
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Heidarpour A, Akbari V, Asayesh H, Sharififard F, Qorbani M, Elahi A. Breakfast consumption as a test anxiety predictor among paramedical students. JOURNAL OF NURSING AND MIDWIFERY SCIENCES 2020. [DOI: 10.4103/jnms.jnms_37_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Abdou RM, Weheiba HMI. The effect of early versus late lipid infusion in parenteral nutrition on the biochemical and cortical auditory evoked potential parameters in preterm neonates. EGYPTIAN PEDIATRIC ASSOCIATION GAZETTE 2019. [DOI: 10.1186/s43054-019-0006-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
As brain activity depends greatly on the functions provided by lipid membranes, dietary fat in early life can affect the developing nervous system. Despite the adoption of an early more aggressive parenteral nutrition approach with amino acid infusions still reluctance to the early use of intravenous lipids in neonates.
Aim
To compare the effect of delayed versus early introduction of intravenous lipid in preterm on the biochemical parameters and on brain development by the cortical auditory evoked potential (CAEP) latency and amplitude.
Methods
This is a comparative study included 49 neonates admitted at the ain shams university NICUs. Participants were divided into two groups: 26 in group of early lipid infusion and 23 in late lipid infusion, Demographic data, and biochemical parameters were documented during the 1st 2 weeks of life. The CAEP was performed at age of 6 months. The latency and amplitude of P1 were recorded and compared between both groups.
Results
In the present work we found that group of early lipid infusion had reach their full oral intake earlier with shorter duration of parenteral nutrition and length of stay. They had better weight gain and significantly better glucose level control than group of late lipid infusion. There was no significant difference in the other chemical parameters between both groups expect for the higher incidence of cholestasis in the group of late lipid infusion. At 6 months of age, the group of early lipid infusion had significantly shorter latency and amplitude of P1 than the group of late lipid infusion.
Conclusion
Early effective nutrition positively affect feeding tolerance and weight gain and maturation of higher brain centers brain.
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Bruno A, Celebre L, Torre G, Pandolfo G, Mento C, Cedro C, Zoccali RA, Muscatello MRA. Focus on Disruptive Mood Dysregulation Disorder: A review of the literature. Psychiatry Res 2019; 279:323-330. [PMID: 31164249 DOI: 10.1016/j.psychres.2019.05.043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 05/28/2019] [Accepted: 05/29/2019] [Indexed: 12/28/2022]
Abstract
The inclusion of the Disruptive Mood Dysregulation Disorder (DMDD) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), under the category of depressive disorders, provides a diagnosis for those children and adolescents with severe persistent irritability and temper outbursts, once misdiagnosed as Bipolar Disorders. The main and constantly present features of DMDD are chronic, non-episodic and persistent irritability, and temper tantrums disproportionate with the trigger. DMDD is characterized by high rates of comorbidity with other psychiatric disorders. Its main clinical manifestations overlap with Oppositional Defiant Disorder, Conduct Disorder, and Attention-Deficit/Hyperactivity Disorder. For this diagnostic overlap and the increasing use of pharmacological treatments in children and adolescents, the inclusion of DMDD diagnosis has been subjected to many criticisms. Since it is a new diagnostic entity, literature on DMDD prevalence, epidemiology, risk factors, and treatment guidelines, is still sparse and unclear. The aim of this review is to collect and analyze the literature on DMDD diagnostic criteria and main hallmarks, with particular attention to comorbidities and treatment options.
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Affiliation(s)
- Antonio Bruno
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 1, 98125 Messina, Italy.
| | - Laura Celebre
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 1, 98125 Messina, Italy
| | - Giovanna Torre
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 1, 98125 Messina, Italy
| | - Gianluca Pandolfo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 1, 98125 Messina, Italy
| | - Carmela Mento
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 1, 98125 Messina, Italy
| | - Clemente Cedro
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 1, 98125 Messina, Italy
| | - Rocco A Zoccali
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 1, 98125 Messina, Italy
| | - Maria Rosaria Anna Muscatello
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Via Consolare Valeria, 1, 98125 Messina, Italy
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Annan RA, Apprey C, Asamoah‐Boakye O, Okonogi S, Yamauchi T, Sakurai T. The relationship between dietary micronutrients intake and cognition test performance among school-aged children in government-owned primary schools in Kumasi metropolis, Ghana. Food Sci Nutr 2019; 7:3042-3051. [PMID: 31572597 PMCID: PMC6766589 DOI: 10.1002/fsn3.1162] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 05/28/2019] [Accepted: 05/31/2019] [Indexed: 01/17/2023] Open
Abstract
Nutrients are critical for optimal brain development, and good nutritional status is associated with cognitive development and improvement. The relationship between micronutrients intake and cognition in Ghanaian school-aged children has not been studied. The study investigated dietary intakes of micronutrients and cognition test performance of school-aged children. A cross-sectional study was undertaken among 438 school children, aged 9-13 years from ten randomly selected basic schools in Kumasi, Ghana. Socio-demographic data were obtained from a structured questionnaire. Dietary intakes of iron, zinc, vitamin B6, folate, vitamin B12, and vitamin A were determined from repeated 24-hr dietary recall data from 351 children, while cognition test was performed using a Raven's Coloured Progressive Matrices (RCPM), a 36-question test. Among 351 children, 156 (44.4%) had inadequate zinc intake, whereas 96 (27.4%) had inadequate iron intake. More than 1 in 2 children had inadequate vitamin A intake while 55.8% and 53.0% had inadequate vitamin B12 and folate intakes, respectively. More school-aged boys (66.3%) than girls (46.8%) had inadequate vitamin B12 intake (χ 2 = 13.393, p < .001), while for iron, folate, vitamin B6, zinc, and vitamin A, the differences were not significant. Mean RCPM test score differed significantly between school type (p < .001), but did not differ between the different ages, and between children with adequate and inadequate iron, zinc, vitamin B12, vitamin B6, and vitamin A intakes, except for folate intake (p = .050). Weak positive significant associations were observed between RCPM test score and zinc and folate intakes (p = .050). Dietary micronutrient intakes were inadequate in majority of these children, which put them at risk of weakened immune system and poor health, but did not show significant associations with RCPM performance. Further studies using other forms of cognition tests may help confirm our findings, and provide the impetus for the necessary interventions.
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Affiliation(s)
- Reginald Adjetey Annan
- Department of Biochemistry and Biotechnology, Faculty of Biosciences, College of ScienceKwame Nkrumah University of Science and TechnologyKumasiGhana
| | - Charles Apprey
- Department of Biochemistry and Biotechnology, Faculty of Biosciences, College of ScienceKwame Nkrumah University of Science and TechnologyKumasiGhana
| | - Odeafo Asamoah‐Boakye
- Department of Biochemistry and Biotechnology, Faculty of Biosciences, College of ScienceKwame Nkrumah University of Science and TechnologyKumasiGhana
| | - Satoru Okonogi
- Department of Agricultural and Resource Economics, School of Agricultural and Life SciencesUniversity of TokyoTokyoJapan
| | - Taro Yamauchi
- Department of Health Sciences, School of MedicineHokkaido UniversitySapporoJapan
| | - Takeshi Sakurai
- Department of Agricultural and Resource Economics, School of Agricultural and Life SciencesUniversity of TokyoTokyoJapan
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Jirout J, LoCasale-Crouch J, Turnbull K, Gu Y, Cubides M, Garzione S, Evans TM, Weltman AL, Kranz S. How Lifestyle Factors Affect Cognitive and Executive Function and the Ability to Learn in Children. Nutrients 2019; 11:E1953. [PMID: 31434251 PMCID: PMC6723730 DOI: 10.3390/nu11081953] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 08/08/2019] [Accepted: 08/14/2019] [Indexed: 12/13/2022] Open
Abstract
In today's research environment, children's diet, physical activity, and other lifestyle factors are commonly studied in the context of health, independent of their effect on cognition and learning. Moreover, there is little overlap between the two literatures, although it is reasonable to expect that the lifestyle factors explored in the health-focused research are intertwined with cognition and learning processes. This thematic review provides an overview of knowledge connecting the selected lifestyle factors of diet, physical activity, and sleep hygiene to children's cognition and learning. Research from studies of diet and nutrition, physical activity and fitness, sleep, and broader influences of cultural and socioeconomic factors related to health and learning, were summarized to offer examples of research that integrate lifestyle factors and cognition with learning. The literature review demonstrates that the associations and causal relationships between these factors are vastly understudied. As a result, current knowledge on predictors of optimal cognition and learning is incomplete, and likely lacks understanding of many critical facts and relationships, their interactions, and the nature of their relationships, such as there being mediating or confounding factors that could provide important knowledge to increase the efficacy of learning-focused interventions. This review provides information focused on studies in children. Although basic research in cells or animal studies are available and indicate a number of possible physiological pathways, inclusion of those data would distract from the fact that there is a significant gap in knowledge on lifestyle factors and optimal learning in children. In a climate where childcare and school feeding policies are continuously discussed, this thematic review aims to provide an impulse for discussion and a call for more holistic approaches to support child development.
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Affiliation(s)
- Jamie Jirout
- Center for Advanced Study of Teaching and Learning, Charlottesville, VA 22903, USA
| | | | - Khara Turnbull
- Center for Advanced Study of Teaching and Learning, Charlottesville, VA 22903, USA
| | - Yin Gu
- Center for Advanced Study of Teaching and Learning, Charlottesville, VA 22903, USA
| | - Mayaris Cubides
- Center for Advanced Study of Teaching and Learning, Charlottesville, VA 22903, USA
| | - Sarah Garzione
- Department of Kinesiology, Curry School of Education and Human Development, University of Virginia, Charlottesville, VA 22903, USA
| | - Tanya M Evans
- Center for Advanced Study of Teaching and Learning, Charlottesville, VA 22903, USA
| | - Arthur L Weltman
- Department of Kinesiology, Curry School of Education and Human Development, University of Virginia, Charlottesville, VA 22903, USA
| | - Sibylle Kranz
- Department of Kinesiology, Curry School of Education and Human Development, University of Virginia, Charlottesville, VA 22903, USA.
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Álvarez-Bueno C, Martínez-Vizcaíno V, López EJ, Visier-Alfonso ME, Redondo-Tébar A, Cavero-Redondo I. Comparative Effect of Low-Glycemic Index versus High-Glycemic Index Breakfasts on Cognitive Function: A Systematic Review and Meta-Analysis. Nutrients 2019; 11:nu11081706. [PMID: 31344892 PMCID: PMC6723033 DOI: 10.3390/nu11081706] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 07/20/2019] [Accepted: 07/22/2019] [Indexed: 11/16/2022] Open
Abstract
This systematic review and meta-analysis aims to compare the effect of High-Glycemic Index (GI) versus Low-GI breakfasts on cognitive functions, including memory and attention, of children and adolescents. We systematically searched the MEDLINE (via PubMed), EMBASE, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and Web of Science databases, from their inception until June 2019. Articles comparing the effect of Low-GI versus High-GI breakfasts on the cognitive function (i.e., immediate memory, delayed memory, and attention) of children and adolescents were included. The DerSimonian and Laird method was used to compute the pooled effect sizes (ESs) and their respective 95% confidence intervals (CIs). The pooled ESs were 0.13 (95% CI: −0.11, 0.37) for immediate memory and 0.07 (95% CI: −0.15, 0.28) for delayed memory. For attention, the pooled ES was −0.01 (95% CI: −0.27, 0.26). In summary, GI breakfasts do not affect cognitive domains in children and adolescents.
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Affiliation(s)
- Celia Álvarez-Bueno
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
- Universidad Politécnica y Artística del Paraguay, Asunción 1101, Paraguay
| | - Vicente Martínez-Vizcaíno
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain.
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Santiago 3467987, Chile.
| | - Estela Jiménez López
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
- Department of Psychiatry, Hospital Virgen de La Luz, 16071 Cuenca, Spain
- CIBERSAM (Biomedical Research Networking Centre in Mental Health), 28029 Madrid, Spain
| | | | - Andrés Redondo-Tébar
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
| | - Iván Cavero-Redondo
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
- Universidad Politécnica y Artística del Paraguay, Asunción 1101, Paraguay
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Tuck CJ, Biesiekierski JR, Schmid-Grendelmeier P, Pohl D. Food Intolerances. Nutrients 2019; 11:nu11071684. [PMID: 31336652 PMCID: PMC6682924 DOI: 10.3390/nu11071684] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 07/18/2019] [Accepted: 07/18/2019] [Indexed: 02/08/2023] Open
Abstract
Food intolerances are estimated to affect up to 20% of the population but complete understanding of diagnosis and management is complicated, given presentation and non-immunological mechanisms associated vary greatly. This review aims to provide a scientific update on common food intolerances resulting in gastrointestinal and/or extra-intestinal symptoms. FODMAP sensitivity has strong evidence supporting its mechanisms of increased osmotic activity and fermentation with the resulting distention leading to symptoms in those with visceral hypersensitivity. For many of the other food intolerances reviewed including non-coeliac gluten/wheat sensitivity, food additives and bioactive food chemicals, the findings show that there is a shortage of reproducible well-designed double-blind, placebo-controlled studies, making understanding of the mechanisms, diagnosis and management difficult. Enzyme deficiencies have been proposed to result in other food sensitivities including low amine oxidase activity resulting in histamine intolerance and sucrase-isomaltase deficiency resulting in reduced tolerance to sugars and starch. Lack of reliable diagnostic biomarkers for all food intolerances result in an inability to target specific foods in the individual. As such, a trial-and-error approach is used, whereby suspected food constituents are reduced for a short-period and then re-challenged to assess response. Future studies should aim to identify biomarkers to predict response to dietary therapies.
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Affiliation(s)
- Caroline J Tuck
- Gastrointestinal Diseases Research Unit, Queen's University, Kingston, ON K7L 2V7, Canada
- Department of Dietetics, Nutrition and Sport, La Trobe University, Melbourne 3086, Australia
| | - Jessica R Biesiekierski
- Department of Dietetics, Nutrition and Sport, La Trobe University, Melbourne 3086, Australia
| | - Peter Schmid-Grendelmeier
- Allergy Unit, Department of Dermatology, University Hospital Zurich, 8091 Zurich Switzerland and Christine-Kühne Center for Allergy Research and Education CK-CARE, 7265 Davos, Switzerland
| | - Daniel Pohl
- Department of Gastroenterology, University Hospital Zurich, 8091 Zurich, Switzerland.
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González-Garrido AA, Brofman-Epelbaum JJ, Gómez-Velázquez FR, Balart-Sánchez SA, Ramos-Loyo J. Skipping Breakfast Affects the Early Steps of Cognitive Processing. J PSYCHOPHYSIOL 2019. [DOI: 10.1027/0269-8803/a000214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. It has been generally accepted that skipping breakfast adversely affects cognition, mainly disturbing the attentional processes. However, the effects of short-term fasting upon brain functioning are still unclear. We aimed to evaluate the effect of skipping breakfast on cognitive processing by studying the electrical brain activity of young healthy individuals while performing several working memory tasks. Accordingly, the behavioral results and event-related brain potentials (ERPs) of 20 healthy university students (10 males) were obtained and compared through analysis of variances (ANOVAs), during the performance of three n-back working memory (WM) tasks in two morning sessions on both normal (after breakfast) and 12-hour fasting conditions. Significantly fewer correct responses were achieved during fasting, mainly affecting the higher WM load task. In addition, there were prolonged reaction times with increased task difficulty, regardless of breakfast intake. ERP showed a significant voltage decrement for N200 and P300 during fasting, while the amplitude of P200 notably increased. The results suggest skipping breakfast disturbs earlier cognitive processing steps, particularly attention allocation, early decoding in working memory, and stimulus evaluation, and this effect increases with task difficulty.
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Ferrer-Cascales R, Sánchez-SanSegundo M, Ruiz-Robledillo N, Albaladejo-Blázquez N, Laguna-Pérez A, Zaragoza-Martí A. Eat or Skip Breakfast? The Important Role of Breakfast Quality for Health-Related Quality of Life, Stress and Depression in Spanish Adolescents. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E1781. [PMID: 30126240 PMCID: PMC6121474 DOI: 10.3390/ijerph15081781] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 08/14/2018] [Accepted: 08/15/2018] [Indexed: 12/13/2022]
Abstract
This study examined the associations between eating or skipping breakfast and the quality of breakfast eaten on health-related quality of life (HRQOL), perceived stress and depression in 527 Spanish adolescents. Results showed differences in stress and two domains of HRQOL; Moods and Emotions and Parent Relations and Home Life between adolescent breakfast skippers and eaters, those having breakfast showing higher levels of stress and poor HRQOL. When breakfast quality was analyzed in breakfast eaters, adolescents who ate a good quality breakfast showed better HRQOL and lower levels of stress and depression than those who ate a poor or very poor quality breakfast. Further, breakfast skippers showed better HRQOL and lower levels of stress and depression than breakfast eaters who ate a poor or very poor quality breakfast. These findings indicate the importance of eating a good quality breakfast, rather than just having or not having breakfast. The conclusions of the present study are especially relevant for clinicians and nutritional educators, given the significant impact of breakfast quality on health-related quality of life, stress and depression observed in the adolescents studied.
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Affiliation(s)
- Rosario Ferrer-Cascales
- Department of Health Psychology, Faculty of Health Science, University of Alicante, 03690 Alicante, Spain.
| | - Miriam Sánchez-SanSegundo
- Department of Health Psychology, Faculty of Health Science, University of Alicante, 03690 Alicante, Spain.
| | - Nicolás Ruiz-Robledillo
- Department of Health Psychology, Faculty of Health Science, University of Alicante, 03690 Alicante, Spain.
| | | | - Ana Laguna-Pérez
- Department of Nursing, Faculty of Health Science, University of Alicante, 03690 Alicante, Spain.
| | - Ana Zaragoza-Martí
- Department of Nursing, Faculty of Health Science, University of Alicante, 03690 Alicante, Spain.
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Gautier Y, Luneau I, Coquery N, Meurice P, Malbert CH, Guerin S, Kemp B, Bolhuis JE, Clouard C, Le Huërou-Luron I, Blat S, Val-Laillet D. Maternal Western diet during gestation and lactation modifies adult offspring's cognitive and hedonic brain processes, behavior, and metabolism in Yucatan minipigs. FASEB J 2018; 32:fj201701541. [PMID: 29897815 DOI: 10.1096/fj.201701541] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This study explores the long-term effects of exposure to a maternal Western diet (WD) vs. standard diet (SD) in the Yucatan minipig, on the adult progeny at lean status ( n = 32), and then overweight status. We investigated eating behavior, cognitive abilities, brain basal glucose metabolism, dopamine transporter availability, microbiota activity, blood lipids, and glucose tolerance. Although both groups demonstrated similar cognitive abilities in a holeboard test, WD pigs expressed a higher stress level than did SD pigs (immobility, P < 0.05) and lower performance in an alley maze ( P = 0.06). WD pigs demonstrated lower dopamine transporter binding potential in the hippocampus and parahippocampal cortex ( P < 0.05 for both), as well as a trend in putamen ( P = 0.07), associated with lower basal brain activity in the prefrontal cortex and nucleus accumbens ( P < 0.05) compared with lean SD pigs. Lean WD pigs demonstrated a lower glucose tolerance than did SD animals (higher glucose peak, P < 0.05) and a tendency to a higher incremental area under the curve of insulin from 0 to 30 minutes after intravenous glucose injection ( P < 0.1). Both groups developed glucose intolerance with overweight, but WD animals were less impacted than SD animals. These results demonstrate that maternal diet shaped the offspring's brain functions and cognitive responses long term, even after being fed a balanced diet from weaning, but behavioral effects were only revealed in WD pigs under anxiogenic situation; however, WD animals seemed to cope better with the obesogenic diet from a metabolic standpoint.-Gautier, Y., Luneau, I., Coquery, N., Meurice, P., Malbert, C.-H., Guerin, S., Kemp, B., Bolhuis, J. E., Clouard, C., Le Huërou-Luron, I., Blat, S., Val-Laillet, D. Maternal Western diet during gestation and lactation modifies adult offspring's cognitive and hedonic brain processes, behavior, and metabolism in Yucatan minipigs.
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Affiliation(s)
- Yentl Gautier
- INRA INSERM, Univ Rennes, Nutrition Metabolisms and Cancer (NuMeCan), Rennes Saint-Gilles, France
| | - Isabelle Luneau
- INRA INSERM, Univ Rennes, Nutrition Metabolisms and Cancer (NuMeCan), Rennes Saint-Gilles, France
| | - Nicolas Coquery
- INRA INSERM, Univ Rennes, Nutrition Metabolisms and Cancer (NuMeCan), Rennes Saint-Gilles, France
| | - Paul Meurice
- INRA INSERM, Univ Rennes, Nutrition Metabolisms and Cancer (NuMeCan), Rennes Saint-Gilles, France
| | | | - Sylvie Guerin
- INRA INSERM, Univ Rennes, Nutrition Metabolisms and Cancer (NuMeCan), Rennes Saint-Gilles, France
| | - Bas Kemp
- Department of Animal Sciences, Wageningen University and Research, Adaptation Physiology Group, Wageningen, The Netherlands
| | - J Elizabeth Bolhuis
- Department of Animal Sciences, Wageningen University and Research, Adaptation Physiology Group, Wageningen, The Netherlands
| | - Caroline Clouard
- Department of Animal Sciences, Wageningen University and Research, Adaptation Physiology Group, Wageningen, The Netherlands
| | - Isabelle Le Huërou-Luron
- INRA INSERM, Univ Rennes, Nutrition Metabolisms and Cancer (NuMeCan), Rennes Saint-Gilles, France
| | - Sophie Blat
- INRA INSERM, Univ Rennes, Nutrition Metabolisms and Cancer (NuMeCan), Rennes Saint-Gilles, France
| | - David Val-Laillet
- INRA INSERM, Univ Rennes, Nutrition Metabolisms and Cancer (NuMeCan), Rennes Saint-Gilles, France
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Hong SA, Peltzer K. Dietary behaviour, psychological well-being and mental distress among adolescents in Korea. Child Adolesc Psychiatry Ment Health 2017; 11:56. [PMID: 29209411 PMCID: PMC5706161 DOI: 10.1186/s13034-017-0194-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 11/18/2017] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Dietary intake is important for physical and mental health. The aim of this investigation was to assess associations between dietary behaviours and psychological well-being and distress among school-going adolescents in Korea. METHODS In a cross-sectional nationally representative survey, 65,212 students (Mean age = 15.1 years, SE = 0.02 and 52.2% male and 47.8% female) responded to a questionnaire that included measures of dietary behaviour, psychological well-being and mental distress. RESULTS In logistic regression analyses, adjusted for age, sex, socioeconomic status, school level, school types, Body Mass Index, physical activity, and substance use, positive dietary behaviours (regular breakfast, fruit, vegetable, and milk consumption) were positively and unhealthy dietary behaviours (intake of caffeine, soft drinks, sweet drinks and fast food consumption) were negatively associated with self-reported health, happiness and sleep satisfaction. Positive dietary behaviours (regular breakfast, fruit, vegetable, and milk consumption) were negatively associated with perceived stress and depression symptoms. Unhealthy dietary behaviours (consumption of fast food, caffeine, sweetened drinks and soft drinks) were associated with perceived stress and depression symptoms. CONCLUSIONS The study found strong cross-sectional evidence that healthy dietary behaviours were associated with lower mental distress and higher psychological well-being. It remains unclear, if a healthier dietary behaviour is the cause or the sequela of a more positive well-being.
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Affiliation(s)
- Seo Ah Hong
- ASEAN Institute for Health Development, Mahidol University, Salaya, Phutthamonthon, Nakhon Pathom 73170 Thailand.,Institute for Health and Society, Hanyang University, Seoul, Republic of Korea
| | - Karl Peltzer
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam.,Ton Duc Thang University, Ho Chi Minh City, Vietnam
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