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Marty L, Dahmani J, Nicklaus S. Children's liking for vegetarian and non-vegetarian school meals at the scale of a French city. Appetite 2024; 200:107547. [PMID: 38851493 DOI: 10.1016/j.appet.2024.107547] [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: 03/21/2024] [Revised: 05/17/2024] [Accepted: 06/06/2024] [Indexed: 06/10/2024]
Abstract
In Western countries, a behavioural shift towards more plant-based diets is helpful in protecting population and planet health. School canteens are an important public policy target to achieve this transition. Increasing the frequency of vegetarian meals in school canteens has been proposed as a solution to decrease greenhouse gas emissions while maintaining a good nutritional quality. However, vegetarian meals acceptance by children is key to limit unintended consequences such as increased food waste or increased nutritional inequalities. We aimed to examine children's liking for vegetarian and non-vegetarian main dishes at school canteens; and whether it varied across socioeconomic level. Connected scoring devices displaying a five-point smiley scale were installed in all the 38 primary school canteens of a French city, located in socially diverse neighbourhoods. Every day after their school lunch, children were asked to rate the main dish they had just eaten. During one school year, from September 2021 to June 2022, we collected 208,985 votes for 125 main dishes, including 32 vegetarian (i.e., no meat or fish) and 93 non-vegetarian dishes, for an average of 1672 (SD 440) votes per day across the 38 school canteens. We showed no difference in children's liking for vegetarian and non-vegetarian dishes. Additionally, the socioeconomic level of the schools was found to interact negatively with children's liking for vegetarian main dishes whereby vegetarian main dishes tended to be more liked in schools of lower socioeconomic level. In this French city, children's acceptance would not be a barrier to increase the frequency of vegetarian school meals and would not increase social dietary inequalities.
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Affiliation(s)
- Lucile Marty
- Centre des Sciences Du Goût et de L'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, 17 Rue Sully, BP 86510, 21065, Dijon Cedex, France.
| | - Justine Dahmani
- Centre des Sciences Du Goût et de L'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, 17 Rue Sully, BP 86510, 21065, Dijon Cedex, France
| | - Sophie Nicklaus
- Centre des Sciences Du Goût et de L'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne, 17 Rue Sully, BP 86510, 21065, Dijon Cedex, France
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May TA, Koskey KLK, Provinzano K. Developing and Validating the Preschool Nutrition Education Practices Survey. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2024; 56:545-555. [PMID: 38691080 DOI: 10.1016/j.jneb.2024.03.009] [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: 10/05/2023] [Revised: 03/10/2024] [Accepted: 03/12/2024] [Indexed: 05/03/2024]
Abstract
OBJECTIVE Validate the Preschool Nutrition Education Practices Survey. DESIGN Iterative approach combining design-based research and Standards for Educational and Psychological Testing. SETTING Los Angeles, CA and Philadelphia, PA Early Care and Education (ECE) classrooms. PARTICIPANTS Expert panel members (n = 7); ECE teachers: interviews (n = 8), pilot survey (n = 31), and final survey (n = 136). VARIABLES MEASURED Early care and education nutrition education practices used in the classroom either during class time or mealtime. ANALYSIS Qualitative content analysis was implemented for content, response process, and consequences of testing validity evidence. Rasch rating scale analysis was conducted for the response process and internal structure validity and reliability evidence. RESULTS Qualitative field-testing produced strong content, response process, and consequences of testing validity evidence to inform survey modifications. Quantitative field-testing generated a psychometrically sound, well-targeted 12-item survey on a 4-point frequency scale with excellent item and person reliability (0.97 and 0.93 respectively) and separation (5.36 and 3.77 respectively); good Rasch Principal Components Analysis findings (60.3%); and productive item fit statistics (0.50-1.50 logits). CONCLUSIONS AND IMPLICATIONS Robust validity (content, response process, consequences of testing, internal structure) and reliability evidence were demonstrated for using the Preschool Nutrition Education Practices Survey to assess ECE teachers' use of nutrition education practices. Future research is needed to examine its relationship to other variables, such as nutrition teaching efficacy, and to determine its ability to detect change in ECE nutrition education practices over time and across groups.
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Affiliation(s)
- Toni A May
- School of Education, Drexel University, Philadelphia, PA.
| | | | - Kathleen Provinzano
- Departments of Teaching, Learning, and Educational Leadership and Social Work, College of Community and Public Affairs, The State University of New York - Binghamton University, Binghamton, NY
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Boctor DL, Fenton TR, Goulet O, Lambe C. Pediatric Intestinal Failure Associated Eating Disorder: An Overview of the Importance of Oral Feeding in a Population at Risk for Feeding Difficulties. Gastroenterol Clin North Am 2024; 53:309-327. [PMID: 38719381 DOI: 10.1016/j.gtc.2023.12.003] [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] [Indexed: 05/25/2024]
Abstract
Achieving feeding skills and food acceptance is a multi-layered process. In pediatric intestinal failure (PIF), oral feeding is important for feeding skills development, physiologic adaptation, quality of life and the prevention of eating disorders. In PIF, risk factors for feeding difficulties are common and early data suggests that feeding difficulties are prevalent. There is a unique paradigm for the feeding challenges in PIF. Conventional definitions of eating disorders have limited application in this context. A pediatric intestinal failure associated eating disorder (IFAED) definition that includes feeding/eating skills dysfunction, psychosocial dysfunction, and the influence on weaning nutrition support is proposed.
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Affiliation(s)
- Dana Liza Boctor
- Alberta Children's Hospital, Section of Gastroenterology, Hepatology and Nutrition, University of Calgary, Calgary, 28 Oki Drive NW, Calgary, Alberta T3B-6A8, Canada.
| | - Tanis R Fenton
- Department of Community Health Sciences, Institute of Public Health, Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, 3rd Floor, 3280 Hospital Drive NW, Calgary, Alberta T2N 4Z6, Canada
| | - Olivier Goulet
- Department of Pediatric Gastroenterology-Hepatology-Nutrition, National Reference Center for Rare Digestive Diseases, Pediatric Intestinal Failure Rehabilitation Center, Hôpital Necker-Enfants Malades, Université Paris Cité, 149 Rue de Sèvres, Paris 75015, France
| | - Cecile Lambe
- Department of Pediatric Gastroenterology-Hepatology-Nutrition, National Reference Center for Rare Digestive Diseases, Pediatric Intestinal Failure Rehabilitation Center, Hôpital Necker-Enfants Malades, Université Paris Cité, 149 Rue de Sèvres, Paris 75015, France
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Finistrella V, Gianni N, Fintini D, Menghini D, Amendola S, Donini LM, Manco M. Neophobia, sensory experience and child's schemata contribute to food choices. Eat Weight Disord 2024; 29:25. [PMID: 38587606 PMCID: PMC11001701 DOI: 10.1007/s40519-024-01657-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 04/02/2024] [Indexed: 04/09/2024] Open
Abstract
PURPOSE The aim of the present review is to analyze dynamic interactions between nutrigenomics, environmental cues, and parental influence, which can all lead to children's neophobic reactions and its persistence in time. METHODS We reviewed studies available on electronic databases, conducted on children aged from birth to 18 years. We also considered official websites of Italian Institutions, providing advice on healthy eating during infancy. RESULTS Modern day societies are faced with an eating paradox, which has severe and ever-growing implications for health. In face of a wider availability of healthy foods, individuals instead often choose processed foods high in fat, salt and sugar content. Economic reasons surely influence consumers' access to foods. However, there is mounting evidence that food choices depend on the interplay between social learning and genetic predispositions (e.g., individual eating traits and food schemata). Neophobia, the behavioral avoidance of new foods, represents an interesting trait, which can significantly influence children's food refusal. Early sensory experiences and negative cognitive schemata, in the context of primary caregiver-child interactions, importantly contribute to the priming of children's food rejection. CONCLUSIONS As neophobia strongly affects consumption of healthy foods, it will be relevant to rule definitively out its role in the genesis of maladaptive food choices and weight status in longitudinal studies tracking to adulthood and, in meanwhile, implement early in life effective social learning strategies, to reduce long-term effects of neophobia on dietary patterns and weight status. LEVEL OF EVIDENCE Level II, controlled trials without randomization.
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Affiliation(s)
- Viviana Finistrella
- Unit of Predictive and Preventive Medicine, Bambino Gesù Children's Hospital, IRCCS, Via F. Baldelli 38, 00146, Rome, Italy
| | - Nicoletta Gianni
- Unit of Predictive and Preventive Medicine, Bambino Gesù Children's Hospital, IRCCS, Via F. Baldelli 38, 00146, Rome, Italy
| | - Danilo Fintini
- Endocrinology and Diabetology Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Deny Menghini
- Child and Adolescent Neuropsychiatry Unit, Department of Neurological and Psychiatric Science, Bambino Gesù Children's Hospital, IRCCS, 00165, Rome, Italy
| | - Silvia Amendola
- Child and Adolescent Neuropsychiatry Unit, Department of Neurological and Psychiatric Science, Bambino Gesù Children's Hospital, IRCCS, 00165, Rome, Italy
| | | | - Melania Manco
- Unit of Predictive and Preventive Medicine, Bambino Gesù Children's Hospital, IRCCS, Via F. Baldelli 38, 00146, Rome, Italy.
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Abreu de Carvalho C, Viola PCDAF, Magalhães EIDS, Machado SP, Matijasevich A, Menezes AMB, Tovo-Rodrigues L, Santos IS, Goncalves H, Wehrmeister FC, Horta BL, Moura da Silva AA. Association between breast feeding and food consumption according to the degree of processing in Brazil: a cohort study. BMJ Open 2024; 14:e083871. [PMID: 38569686 PMCID: PMC10989181 DOI: 10.1136/bmjopen-2024-083871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 03/05/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND The benefits of breast feeding may be associated with better formation of eating habits beyond childhood. This study was designed to verify the association between breast feeding and food consumption according to the degree of processing in four Brazilian birth cohorts. METHODS The duration of exclusive, predominant and total breast feeding was evaluated. The analysis of the energy contribution of fresh or minimally processed foods (FMPF) and ultra-processed foods (UPF) in the diet was evaluated during childhood (13-36 months), adolescence (11-18 years) and adulthood (22, 23 and 30 years). RESULTS Those who were predominantly breastfed for less than 4 months had a higher UPF consumption (β 3.14, 95% CI 0.82 to 5.47) and a lower FMPF consumption (β -3.47, 95% CI -5.91 to -1.02) at age 22 years in the 1993 cohort. Exclusive breast feeding (EBF) for less than 6 months was associated with increased UPF consumption (β 1.75, 95% CI 0.25 to 3.24) and reduced FMPF consumption (β -1.49, 95% CI -2.93 to -0.04) at age 11 years in the 2004 cohort. In this same cohort, total breast feeding for less than 12 months was associated with increased UPF consumption (β 1.12, 95% CI 0.24 to 2.19) and decreased FMPF consumption (β -1.13, 95% CI -2 .07 to -0.19). Children who did not receive EBF for 6 months showed an increase in the energy contribution of UPF (β 2.36, 95% CI 0.53 to 4.18) and a decrease in FMPF (β -2.33, 95% CI -4 .19 to -0.48) in the diet at 13-36 months in the 2010 cohort. In this cohort, children who were breastfed for less than 12 months in total had higher UPF consumption (β 2.16, 95% CI 0.81 to 3.51) and lower FMPF consumption (β -1.79, 95% CI -3.09 to -0.48). CONCLUSION Exposure to breast feeding is associated with lower UPF consumption and higher FMPF consumption in childhood, adolescence and adulthood.
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Affiliation(s)
| | | | | | | | - Alicia Matijasevich
- Departamento de Medicina Preventiva, Faculdade de Medicina FMUSP, Universidade de São Paulo, Sao Paulo, Brazil
| | | | | | - Ina S Santos
- Universidade Federal de Pelotas, Pelotas, Brazil
| | - Helen Goncalves
- Social Medicine, Universidade Federal de Pelotas, Pelotas, Brazil
- Post-graduate Program in Epidemiology, Universidade Federal de Pelotas, Pelotas, Brazil
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Roba AA, Başdaş Ö, Brewis A, Roba KT. Maternal and household factors affecting the dietary diversity of preschool children in eastern Ethiopia: a cross-sectional study. BMJ Open 2024; 14:e080616. [PMID: 38514138 PMCID: PMC10961529 DOI: 10.1136/bmjopen-2023-080616] [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: 10/07/2023] [Accepted: 03/04/2024] [Indexed: 03/23/2024] Open
Abstract
OBJECTIVE Investigate the association between the dietary diversity of preschool children and proximate factors including household food insecurity, maternal food choice, preferences, khat use, and levels of depressive symptoms. DESIGN Cross-sectional survey of randomly selected households. SETTING Haramaya Health and Demographic Surveillance site in Eastern Ethiopia, predominantly smallholder farming households. PARTICIPANTS 678 preschool children (24-59 months) and their mothers. METHODS The key outcome, the adequacy of dietary diversity of preschool children, was calculated using a 24-hour parental dietary recall. Binary logistic regression was then used to identify maternal and household factors associated with dietary adequacy versus inadequacy. RESULTS The majority (80.53%) of surveyed children had low dietary diversity (mean Dietary Diversity (MDD)) score of 3.06±1.70 on a 7-point scale). Approximately 80% of households exhibited food insecurity. Households with greater food security (adjusted OR (AOR)=1.96, 95% CI 1.19 to 3.23), healthier maternal food choice (AOR=2.19, 95% CI 1.12 to 4.31) and broader maternal food preferences (AOR=4.95, 95% CI 1.11 to 21.95) were all associated with higher dietary diversity of their preschool children (p≤0.05). Other covariates associated with adequate child dietary diversity included improved household drinking water sources (AOR=1.84, 95% CI 1.16 to 2.92) and family planning use (AOR=1.69, 95% CI 1.00 to 2.86). Despite predictions, however, maternal depression and khat consumption were not identified as factors. CONCLUSIONS The dietary diversity of preschool children is extremely low-a pattern observed in both food-secure and food-insecure households. Key factors include maternal selection of food for convenience and ease, preferences that do not include animal protein or healthier food choices, and lack of access to improved drinking water sources. Interventions around maternal food choice and preferences could improve preschool children's nutritional health.
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Affiliation(s)
- Aklilu Abrham Roba
- Haramaya University College of Health and Medical Sciences, Harar, Ethiopia
- Institute of Health Science, Erciyes University, Kayseri, Turkey
| | - Öznur Başdaş
- Faculty of Health Science, Erciyes University, Kayseri, Turkey
| | - Alexandra Brewis
- School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Kedir Teji Roba
- Haramaya University College of Health and Medical Sciences, Harar, Ethiopia
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Ares G, De Rosso S, Mueller C, Philippe K, Pickard A, Nicklaus S, van Kleef E, Varela P. Development of food literacy in children and adolescents: implications for the design of strategies to promote healthier and more sustainable diets. Nutr Rev 2024; 82:536-552. [PMID: 37339527 PMCID: PMC10925906 DOI: 10.1093/nutrit/nuad072] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2023] Open
Abstract
Food literacy has emerged as a key individual trait to promote the transformation of food systems toward healthy and sustainable diets. Childhood and adolescence are key periods for establishing the foundations of eating habits. Different food literacy competencies are acquired as children develop different cognitive abilities, skills, and experiences, contributing to the development of critical tools that allow them to navigate a complex food system. Thus, the design and implementation of programs to support the development of food literacy from early childhood can contribute to healthier and more sustainable eating habits. In this context, the aim of the present narrative review is to provide an in-depth description of how different food literacy competencies are developed in childhood and adolescence, integrating the extensive body of evidence on cognitive, social, and food-related development. Implications for the development of multisectoral strategies to target the multidimensional nature of food literacy and promote the development of the 3 types of competencies (relational, functional, and critical) are discussed.
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Affiliation(s)
- Gastón Ares
- Sensometrics & Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, Pando, Canelones, Uruguay
| | - Sofia De Rosso
- Centre des Sciences du Goût et de l’Alimentation, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Institut Agro, Université de Bourgogne, Dijon, France
| | - Carina Mueller
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
| | - Kaat Philippe
- Centre des Sciences du Goût et de l’Alimentation, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Institut Agro, Université de Bourgogne, Dijon, France
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Belfield, Ireland
| | - Abigail Pickard
- Center for Food and Hospitality Research, Cognitive Science, Institut Paul Bocuse Research Center, Lyon, France
- Laboratoire d’Etude de l’Apprentissage et du Développement–Centre National de la Recherche Scientifique UMR5022, University of Burgundy, Dijon, France
- School of Psychology, College of Health and Life Sciences, Aston University, Birmingham, United Kingdom
| | - Sophie Nicklaus
- Centre des Sciences du Goût et de l’Alimentation, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Institut Agro, Université de Bourgogne, Dijon, France
| | - Ellen van Kleef
- Marketing and Consumer Behaviour Group, Wageningen University and Research, Wageningen, the Netherlands
| | - Paula Varela
- Nofima AS, Ås, Norway
- Department of Chemistry, Biotechnology and Food Science, The Norwegian University of Life Science, Ås, Norway
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Alcaire F, Machín L, Curutchet MR, Giménez A, Ares G. Parent Experiences With Warning Labels After Policy Implementation in Uruguay. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2023; 55:823-832. [PMID: 37804264 DOI: 10.1016/j.jneb.2023.09.002] [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: 12/23/2022] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 10/09/2023]
Abstract
OBJECTIVE To explore the perception and experiences of parents of children and adolescents during the first year of the mandatory implementation of nutritional warning labels in Uruguay. DESIGN Qualitative research based on semistructured interviews. SETTING Montevideo, Uruguay. PARTICIPANTS Twenty-eight parents of children and adolescents. PHENOMENON OF INTEREST Perception of and experiences with warning labels, a front-of-pack nutrition labeling scheme that has become increasingly popular in Latin America. ANALYSIS Content analysis of the transcripts based on a deductive-inductive approach. RESULTS Interview transcripts evidenced high awareness, acceptance, and understanding of warning labels among parents of children and adolescents. Most participants reported considering warnings for decision making and changing their purchase decisions because of their implementation, particularly when choosing foods for their children. They reported their children were aware of and understood warnings but did not tend to take them into account when choosing foods. CONCLUSIONS AND IMPLICATIONS Results from the present work contribute to the growing body of literature showing the effectiveness of warning labels. Lack of interest or perceived benefits and structural barriers emerged as key motives for not using the warnings when making purchasing decisions, suggesting the need to develop additional strategies to increase policy effectiveness.
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Affiliation(s)
- Florencia Alcaire
- Sensometrics and Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, Pando, Canelones, Uruguay
| | - Leandro Machín
- Centro de Investigación Básica en Psicología, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay
| | | | - Ana Giménez
- Sensometrics and Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, Pando, Canelones, Uruguay
| | - Gastón Ares
- Sensometrics and Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, Pando, Canelones, Uruguay; Centro de Investigación Básica en Psicología, Facultad de Psicología, Universidad de la República, Montevideo, Uruguay.
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Pearce J, Wall CJ. School lunch portion sizes provided for children attending early years settings within primary schools: A cross-sectional study. J Hum Nutr Diet 2023; 36:1887-1900. [PMID: 37278164 DOI: 10.1111/jhn.13183] [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: 01/31/2023] [Accepted: 04/28/2023] [Indexed: 06/07/2023]
Abstract
BACKGROUND In England, many children attend an early years' setting (EYS) that is part of a primary school. Where a school lunch is available, this is often the same for both EYS and school children. This study explored how school lunch portion sizes served for 3-4-year-old EYS children compared with portion size guidance for EYS and schools, given that recommendations are different for EYS and school-aged children. METHODS Twelve schools were recruited in four local authorities, each of which provided a school lunch to children attending EYS (aged 3-4 years) and reception classes (aged 4-5 years) from the same menu. Two portions of each menu item were weighed, each day, for five consecutive days. Mean, median, standard deviation and correlation coefficient were calculated for each food item. RESULTS Most caterers reported serving the same-sized portions to both 3-4-year-olds and 5-7-year-olds. Food items falling outside of the typical range for EYS were more commonly above the range (10 food items) than below it (6 food items). Notably, portions of cakes and biscuits were larger than recommended. Portion weights falling outside of the recommended range for 4-10-year-olds were usually too small (12 of 14 items). Some foods provided by the schools in the study did not have typical portion sizes for EYS as they were not 'good choices of foods to serve'. CONCLUSIONS These results suggest caterers may not be following guidelines appropriate for all the children they are catering for.
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Affiliation(s)
- Jo Pearce
- Food and Nutrition Subject Group, Sheffield Business School, Sheffield Hallam University, Sheffield
| | - Claire J Wall
- Food and Nutrition Subject Group, Sheffield Business School, Sheffield Hallam University, Sheffield
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10
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Varela P, De Rosso S, Ferreira Moura A, Galler M, Philippe K, Pickard A, Rageliene T, Sick J, van Nee R, Almli VL, Ares G, Grønhøj A, Spinelli S, van Kleef E. Bringing down barriers to children's healthy eating: a critical review of opportunities, within a complex food system. Nutr Res Rev 2023:1-21. [PMID: 37746804 DOI: 10.1017/s0954422423000203] [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: 09/26/2023]
Abstract
This narrative review revises the scientific evidence of recent years on healthy eating in children and adolescents, making sense of promising avenues of action, from a food system perspective. A conceptual framework is provided to better understand how eating habits of children and adolescents are shaped to identify key multisectoral approaches that should be implemented to promote healthier diets. The following influencing factors are discussed: individual factors (physiological and psychological factors, food preferences and food literacy competencies), factors within the personal and socio-cultural food environments, external food environments, and the supply chain. In each section, the main barriers to healthy eating are briefly discussed focussing on how to overcome them. Finally, a discussion with recommendations of actions is provided, anchored in scientific knowledge, and transferable to the general public, industry, and policymakers. We highlight that multidisciplinary approaches are not enough, a systems approach, with a truly holistic view, is needed. Apart from introducing systemic changes, a variety of interventions can be implemented at different levels to foster healthier diets in children through fostering healthier and more sustainable food environments, facilitating pleasurable sensory experiences, increasing their food literacy, and enhancing their agency by empowering them to make better food related decisions. Acknowledging children as unique individuals is required, through interpersonal interactions, as well as their role in their environments. Actions should aim to enable children and adolescents as active participants within sustainable food systems, to support healthier dietary behaviours that can be sustained throughout life, impacting health at a societal level.
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Affiliation(s)
| | - Sofia De Rosso
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne Franche-Comté, F-21000 Dijon, France
| | | | | | - Kaat Philippe
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRAE, Institut Agro, Université de Bourgogne Franche-Comté, F-21000 Dijon, France
| | | | | | - Julia Sick
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, Florence, Italy
| | - Roselinde van Nee
- Wageningen University, Marketing & Consumer Behaviour Group, Wageningen, The Netherlands
| | | | - Gastón Ares
- Sensometrics and Consumer Science, Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, Montevideo, Uruguay
| | | | - Sara Spinelli
- Department of Agriculture, Food, Environment and Forestry (DAGRI), University of Florence, Florence, Italy
| | - Ellen van Kleef
- Wageningen University, Marketing & Consumer Behaviour Group, Wageningen, The Netherlands
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11
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Appleton KM, Adams C. A role for enjoyment for encouraging fruit consumption. Appetite 2023; 187:106609. [PMID: 37247726 DOI: 10.1016/j.appet.2023.106609] [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: 11/27/2022] [Revised: 03/21/2023] [Accepted: 05/15/2023] [Indexed: 05/31/2023]
Abstract
This work investigated the value of highlighting the enjoyment conferred by fruit for encouraging fruit consumption. Study 1 investigated the effects on fruit consumption of visualizing eating fruit that was either enjoyable, not enjoyable, or was unassociated with enjoyment. Study 2 investigated the effects on fruit consumption of health promotion posters that featured either enjoyable or less enjoyable fruit. Both studies used an independent-groups design, where young adults (Study 1, N = 142; Study 2, N = 221) were randomized to conditions, and outcomes: intentions to consume fruit, attitudes towards fruit, immediate fruit selection, subsequent fruit consumption; and a range of characteristics likely to be associated with fruit and vegetable consumption were assessed. In Study 1, higher intentions to consume fruit and more positive attitudes towards fruit were associated with higher likely enjoyment of the fruit visualized, higher fruit liking in general and higher fruit-related self-efficacy (smallest Beta = 0.270, p = 0.02). In Study 2, similar effects were found for likely enjoyment of the fruit featured on a poster; higher likely enjoyment also predicted greater immediate fruit selection (smallest Beta = 0.122, p = 0.03). These outcomes were also associated with variables often associated with fruit and vegetable consumption. Subsequent fruit consumption was only associated with past fruit consumption (smallest Beta = 0.340, p = 0.05). These two studies (Study 1 using visualisation, Study 2 using health promotion posters) highlight a role for enjoyment for encouraging fruit consumption. The value of enjoyment and the simplicity of the poster intervention particularly should be noted.
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Affiliation(s)
- Katherine M Appleton
- Department of Psychology, Bournemouth University, UK; School of Psychology, Queen's University, Belfast, UK.
| | - Catherine Adams
- School of Psychology, Queen's University, Belfast, UK; NICTU, Belfast, UK
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Olsson C, Hörnell A, Waling M. High availability of vegetables and fruit through government-funded school lunch is not reflected in 4th grade pupils' intake. Food Nutr Res 2023; 67:9405. [PMID: 37533447 PMCID: PMC10392862 DOI: 10.29219/fnr.v67.9405] [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: 02/13/2023] [Revised: 04/26/2023] [Accepted: 05/01/2023] [Indexed: 08/04/2023] Open
Abstract
Background An increased intake of vegetable and fruit (VF) through school meals can contribute to the prevention of non-communicable diseases. Objective The purpose of this study was to investigate what types of VF 4th grade pupils (10-11 years old) choose, how much they eat when they are given the opportunity to serve themselves from the daily vegetable buffet available at lunch, and whether this varies with socioeconomic background and gender. Design A cross-sectional study design was used where pupils' VF intake was measured during 5 days with a photographic method. In total, 196 pupils from nine public schools participated. Results The results show that pupils on average ate less than one type of VF per day from the vegetable buffet. Girls, pupils with a higher socio-economic status (SES) and those with a more frequent VF intake at home, ate more types of VF per day from the vegetable buffet than their counterparts. The median intake of VF from the vegetable buffet was generally low, 20.4 g/day. The intake was two thirds higher for pupils with higher SES in comparison with pupils with lower SES; 25 g/day versus14 g/day (P = 0.001). No gender differences in grams per day of VF were identified (P = 0.123). Discussion This study indicates that a well-stocked vegetable buffet as part of government-funded school lunch does not automatically contribute substantially to the recommended daily intake of VF among a sample of 4th grade pupils in a high-income country like Sweden. Conclusions The results of the study can be interpreted as a missed opportunity to increase the intentional consumption of VF among pupils in a way that would have implications for public health as well as attenuating differences between socioeconomic groups.
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Affiliation(s)
| | | | - Maria Waling
- Maria Waling Department of Food, Nutrition and Culinary Science, SE-901 87 Umeå, Sweden.
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Kubuga CK, Bantiu C, Low J. Suitability and Potential Nutrient Contribution of Underutilized Foods in Community-Based Infant Foods in Northern Ghana. Nutrients 2023; 15:nu15112593. [PMID: 37299556 DOI: 10.3390/nu15112593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 06/12/2023] Open
Abstract
In rural Ghana, infant feeding is largely home-based or community-based yet less is known about the kinds of community-based infant foods and the ability of families to create a range of recipes for baby feeding using context-specific ingredients particularly in northern Ghana which has a high prevalence of malnutrition. In this explorative study on mothers (15-49 years; n = 46), we investigated community-based infant foods' food group composition, enrichment, nutrient contribution, and acceptability. The identified community-based infant foods were mainly made of either corn or millet porridges in northern Ghana and had three nutrients with % RNI ≥ 70. We developed 38 recipes of enriched community-based infant foods adding underutilized foods (orange-fleshed sweet potato, pawpaw, cowpea, moringa, groundnut, Bambara beans, and soya beans) to increase the number of nutrients from three to at least five and at most nine nutrients with % RNI ≥ 70 based on the recipe combinations. The enriched community-based infant food recipes provided adequate caloric amounts and modest improvements in micronutrient content for infants (6-12 months). All recipes tested were deemed appropriate and acceptable for infants by mothers. Moringa and pawpaw emerged as the lowest-cost ingredients to add among the underutilized foods. Future research is necessary to assess the effectiveness of the new recipes at promoting linear growth and improving micronutrient status during the complementary feeding period.
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Affiliation(s)
- Clement Kubreziga Kubuga
- Nutritional Sciences Department, University for Development Studies, Tamale P.O. Box TL1350, Ghana
| | - Cabral Bantiu
- Nutritional Sciences Department, University for Development Studies, Tamale P.O. Box TL1350, Ghana
| | - Jan Low
- International Potato Center, Nairobi P.O. Box 25171, Kenya
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14
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Computational mechanisms underpinning greater exploratory behaviour in excess weight relative to healthy weight adolescents. Appetite 2023; 183:106484. [PMID: 36754172 DOI: 10.1016/j.appet.2023.106484] [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: 09/07/2022] [Revised: 01/22/2023] [Accepted: 02/02/2023] [Indexed: 02/09/2023]
Abstract
Obesity in adolescence is associated with cognitive changes that lead to difficulties in shifting unhealthy habits in favour of alternative healthy behaviours, similar to addictive behaviours. An outstanding question is whether this shift in goal-directed behaviour is driven by over-exploitation or over-exploration of rewarding outcomes. Here, we addressed this question by comparing explore/exploit behaviour on the Iowa Gambling Task in 43 adolescents with excess weight against 38 adolescents with healthy weight. We computationally modelled both exploitation behaviour (e.g., reinforcement sensitivity and inverse decay parameters), and explorative behaviour (e.g., maximum directed exploration value). We found that overall, adolescents with excess weight displayed more behavioural exploration than their healthy-weight counterparts - specifically, demonstrating greater overall switching behaviour. Computational models revealed that this behaviour was driven by a higher maximum directed exploration value in the excess-weight group (U = 520.00, p = .005, BF10 = 5.11). Importantly, however, we found substantial evidence that groups did not differ in reinforcement sensitivity (U = 867.00, p = .641, BF10 = 0.30). Overall, our study demonstrates a preference for exploratory behaviour in adolescents with excess weight, independent of sensitivity to reward. This pattern could potentially underpin an intrinsic desire to explore energy-dense unhealthy foods - an as-yet untapped mechanism that could be targeted in future treatments of obesity in adolescents.
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Lemale J, Lecoufle A, Bellaiche M. Impact of diet on sensory processing in early childhood: summary of an interactive webconference / expert roundtable discussion. Postgrad Med 2023; 135:87-92. [PMID: 36408583 DOI: 10.1080/00325481.2022.2147772] [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: 11/22/2022]
Abstract
Pediatric feeding disorders can be seen in up to 45% of normally developing children aged under 5 years old, mainly during the first three years of life when the child has inadequate food intake and/or difficulty maintaining adequate growth, and/or lack of age-appropriate eating habit. This article describes the opinion of a group of experts on children eating patterns and how to manage pediatric feeding disorders, with the aim to improve the quality of life of children and their caregivers.
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Affiliation(s)
- Julie Lemale
- Nutrition et Gastroentérologie Pédiatriques - Hôpital Universitaire Armand Trousseau-APHP, 6 Avenue du Dr Arnold Netter, 75012 Paris, France
| | - Audrey Lecoufle
- Centre de Référence des Affections Chroniques et Malformatives de l'œsOphage (CRACMO), CHU Lille. Avenue Eugène Avinée, 59000 Lille, France
| | - Marc Bellaiche
- Nutrition et Gastroentérologie Pédiatrique - Hôpital Robert Debré-APHP, 48 Boulevard Sérurier, 75019 Paris, France
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16
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Describing the longitudinal breakfast quality index trajectories in early childhood: results from Melbourne InFANT program. Eur J Clin Nutr 2023; 77:363-369. [PMID: 36494475 DOI: 10.1038/s41430-022-01249-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Breakfast quality in early childhood remains understudied. This study describes the changes in breakfast quality index (BQI) (i.e. trajectory) in early childhood and assesses its associations with obesity outcomes. METHODS Data from children who participated in the Melbourne InFANT Program were used (n = 328). The Melbourne InFANT Program was a 15-month early obesity prevention intervention conducted from 2008 to 2013. Dietary intakes at ages 1.5, 3.5 and 5.0 years were assessed using three parent-proxy reported 24 h recalls. A revised nine-item BQI tool developed based on Australian dietary recommendations for young children was used to calculate BQI scores. Group-based trajectory modelling identified BQI trajectory groups. Multivariable linear and logistic regression examined the associations between identified BQI trajectory groups and obesity outcomes at age 5 years. RESULTS Mean BQI at ages 1.5, 3.5 and 5.0 years was 4.8, 4.8, 2.7 points, respectively. Two BQI trajectory groups were identified, and both showed a decline in BQI. The mean BQI of most children (74%) decreased from 5.0 to 4.0 points from ages 1.5 to 5.0 years (referred as "High BQI" group). The remaining children (26%) had a mean BQI of 4.8 and 1.2 points at age 1.5 and 5.0 years, respectively (referred as "Low BQI" group). The "Low BQI" group appeared to show higher risk of overweight (OR:1.30, 95% CI: 0.60, 2.81, P = 0.66) at age 5 years than the "High BQI" group. No difference in body mass index (BMI) z-score was found between the two groups. CONCLUSIONS Two BQI trajectory groups were identified. Both groups showed a decline in breakfast quality from ages 1.5 to 5.0 years. Our study highlights the need for early health promotion interventions and strategies to improve and maintain breakfast quality across early childhood.
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Vitale N, Coccia C. Impact of a Montessori-Based Nutrition Program on Children's Knowledge and Eating Behaviors. THE JOURNAL OF SCHOOL HEALTH 2023; 93:53-61. [PMID: 35869569 DOI: 10.1111/josh.13237] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 05/02/2022] [Accepted: 07/08/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Poor dietary habits in childhood can lead to obesity and chronic diseases later in life. Increasing children's nutrition knowledge and liking of fruits and vegetables are key factors in improving diet quality. The purpose of this study was to assess the effects of a nutrition program on knowledge, liking and intake of fruits and vegetables in Montessori students. METHODS Clustered-randomized control trial conducted in a Southeastern US Montessori school. Children aged 4-6 years old (intervention, n = 22; control, n = 29) participated in a 4-week nutrition education with taste testing of 12 fruits and vegetables. Nutrition knowledge, fruit and vegetable liking, and intake were measured with questionnaires, and analyzed using repeated measures analysis of covariance and descriptive analyses (SPSS v.23); significance defined as p < 0.05. RESULTS Controlling for covariates, significant between group effects for nutrition knowledge (F = 24.16, p < 0.001) and liking tomatoes (F = 7.01, p = 0.01) were found. The intervention group increased vegetable intake (Hedges' g = 1.01) compared to the control, although it was not significant between groups (F = 1.95, p = 0.17). CONCLUSIONS Initial examination of this program indicates that it was effective in increasing knowledge, vegetable liking and intake for young children in the sample. More research is needed to compare outcomes between educational delivery methods.
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Affiliation(s)
- Nicole Vitale
- Department of Dietetics and Nutrition, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA
| | - Catherine Coccia
- Department of Dietetics and Nutrition, Florida International University, 11200 SW 8th Street, Miami, FL, 33199, USA
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de Bona Coradi F, Anele CR, Goldani MZ, da Silva CH, Bernardi JR. Maternal diet quality and associations with body composition and diet quality of preschool children: A longitudinal study. PLoS One 2023; 18:e0284575. [PMID: 37167269 PMCID: PMC10174545 DOI: 10.1371/journal.pone.0284575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 04/04/2023] [Indexed: 05/13/2023] Open
Abstract
BACKGROUND Nutrition, associated with nutritional status, influences the growth of children. This study aimed to identify the association between maternal diet quality and the diet and body composition of their children. METHODS This is a prospective longitudinal study with mother-child pairs. To assess diet quality, nutritional status, and socioeconomic data, two interviews in the children's first and third months of life (2011-2016) and one interview when children were of preschool age (2017-2019) were performed. Diet quality was assessed based on daily food consumption and frequency, considering: 1) food groups, based on the Brazilian food pyramid; 2) level of processing, according to the NOVA classification (unprocessed and/or minimally processed foods, processed foods and ultra-processed foods). One-way ANOVA with Tukey post hoc and Kruskal-Wallis with Dunn's post hoc tests were used to evaluate the influence of factors on children's diet quality. Pearson and Spearman's correlations were used to evaluate the relationship between maternal and children's diet quality, maternal schooling level, and child age. Along with the nutritional assessment of children, multiple linear regression models assessed the impact of covariables on maternal and children's diet quality. RESULTS Eighty-three mother-child pairs participated in this study. The more frequent the maternal consumption of unprocessed and/or minimally processed foods, the higher the consumption of these foods by children (r = +0.30; p = 0.006) and the lower their subscapular skinfold (SSF) thickness (p = 0.011; β = -0.278). On the other hand, the higher the maternal consumption of ultra-processed foods, the higher the children's tricipital skinfold (TSF) thickness (p = 0.010; β = +0.274) and SSF (p = 0.043; β = +0.222). CONCLUSION Maternal diet quality was associated with the diet and body composition of children.
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Affiliation(s)
- Fernanda de Bona Coradi
- Graduate Program in Child and Adolescent Health, Faculty of Medical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Carolina Ribeiro Anele
- Graduate Program in Child and Adolescent Health, Faculty of Medical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Marcelo Zubaran Goldani
- Graduate Program in Child and Adolescent Health, Faculty of Medical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
- Department of Pediatrics, Faculty of Medical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Clécio Homrich da Silva
- Graduate Program in Child and Adolescent Health, Faculty of Medical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
- Department of Pediatrics, Faculty of Medical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Juliana Rombaldi Bernardi
- Graduate Program in Child and Adolescent Health, Faculty of Medical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
- Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
- Department of Nutrition, Faculty of Medical Sciences, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Mudholkar A, Korostenski L, Blackwell D, Lane AE. Factors associated with the early emergence of atypical feeding behaviours in infants and young children: A scoping review. Child Care Health Dev 2023; 49:1-19. [PMID: 35301737 PMCID: PMC10084441 DOI: 10.1111/cch.13005] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 03/03/2022] [Accepted: 03/12/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND Atypical feeding behaviours such as significantly limited food preferences, hypersensitivity to food textures or temperatures and pocketing food without swallowing are common concerns in child health. Current reports indicate an inter-relationship between early growth, feeding problems and developmental disorders, yet little is known about how these behaviours develop in early childhood. There is also a lack of consensus about clinical definitions for atypical feeding behaviours, diagnostic thresholds and the associated precursors. To date, there has been no synthesis of the extant literature about factors associated with the early onset of atypical feeding behaviours in young children. OBJECTIVE This scoping review aimed to characterize the factors associated with the early emergence of atypical feeding behaviours in typically developing young children. METHODS CINAHL, MEDLINE, PsycINFO and Scopus databases were searched. Studies published in the last 5 years were included if they examined factors associated with the development of atypical eating behaviours in infants and young children. Of the 2137 records obtained after the search strategy was applied, 202 full-text articles were retrieved for a more detailed examination and to ensure they met the inclusion criteria. This resulted in 54 studies being included in this scoping review. RESULTS Of the 54 studies, three studies analysed precursors responsible for atypical feeding behaviours, and 51 studies discussed the factors associated with the early emergence of feeding difficulties. Multiple factors, including genetic factors, breastfeeding, late introduction of solids and lumpy foods, complementary feeding techniques, parental mental health, prematurity and child factors including temperament, were identified. There is inconsistent evidence for the associations between breastfeeding exposure and feeding difficulties. CONCLUSIONS This study identified multiple factors potentially associated with the early onset of atypical feeding behaviours in young children; however, there is insufficient evidence at this time to support specific recommendations for early feeding practices in young children. More methodologically rigorous studies are needed to extend these findings.
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Affiliation(s)
- Asmita Mudholkar
- Olga Tennison Autism Research Centre, School of Psychology and Public Health, La Trobe University, Melbourne.,School of Health and Behavioural Sciences, University of the Sunshine Coast, Sippy Downs
| | - Larissa Korostenski
- Department of Neonatology, John Hunter Children's Hospital, Newcastle, Australia
| | - Dianne Blackwell
- Olga Tennison Autism Research Centre, School of Psychology and Public Health, La Trobe University, Melbourne.,School of Health Sciences, University of Newcastle, Newcastle, Australia
| | - Alison E Lane
- Olga Tennison Autism Research Centre, School of Psychology and Public Health, La Trobe University, Melbourne
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20
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Kobel S, Wartha O, Dreyhaupt J, Feather KE, Steinacker JM. Intervention effects of a school-based health promotion programme on children’s nutrition behaviour. J Public Health (Oxf) 2022. [DOI: 10.1007/s10389-022-01726-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
Abstract
Aim
The programme “Join the Healthy Boat” promotes amongst other things a healthy diet in primary school children. In order to evaluate the programme’s effectiveness, this study longitudinally investigated children’s nutrition behaviour.
Subject and methods
A total of 1564 children (7.1 ± 0.6 years) participated in a cluster-randomised study. Teachers delivered lessons including behavioural contracting and budgeting. Nutritional behaviours of parents and child were assessed via parental report. Anthropometrics were measured on site.
Results
After one year, children in the intervention group (IG) showed a significant reduction in the consumption of pure juices (p ≤ 0.001). Soft drink consumption reduced in both groups, although with a trend towards a slightly greater reduction in the IG. Children with fathers of normal weight as well as first graders showed a significant reduction of soft drink consumption in the IG (p = 0.025 and p = 0.022 respectively). Fruit and vegetable intake increased significantly for first graders (p = 0.050), children from families with a high parental education level (p = 0.023), and for children with an overweight father (p = 0.034). Significant group differences were found for fruit and vegetable intake of children with migration background (p = 0.01) and children of parents with a high school degree could be observed (p = 0.019).
Conclusion
This shows that the programme appeals to a wider range of children, and is therefore more likely to compensate for differences due to origin or other social inequalities, which also shows that active parental involvement is vital for successful interventions.
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21
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Sanchez-Siles L, Román S, Haro-Vicente JF, Bernal MJ, Klerks M, Ros G, Gil Á. Less Sugar and More Whole Grains in Infant Cereals: A Sensory Acceptability Experiment With Infants and Their Parents. Front Nutr 2022; 9:855004. [PMID: 35634381 PMCID: PMC9137414 DOI: 10.3389/fnut.2022.855004] [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: 01/14/2022] [Accepted: 04/07/2022] [Indexed: 11/13/2022] Open
Abstract
There is an urgent need to reduce sugar intake in early childhood. Commercial infant cereals are among the first solid foods introduced to infants at the beginning of the complementary feeding period in most countries. The aim of this study was to examine infants' overall acceptability of low-sugar complementary cereals. To do so, a between-subjects experimental study with 165 parents and their infants aged 6-24 months was conducted where one group tested a high-sugar refined cereal (21 g/100 g), and the other a low-sugar cereal (<1 g/100 g) with 50% of whole grain, which represented a 95.2% decrease in sugar content. We found no significant differences between the two groups in terms of infants' overall acceptability (infant's reaction, estimated intake and relative intake). Importantly, infants' reactions to high- and low-sugar cereals were not influenced by the time that infants had been consuming sweet cereals (15-25% sugar) before the experiment took place. In addition, parent's overall liking and sensory evaluation (sweetness, color, taste, texture, and aroma) was positive and very similar in both groups. Overall, our findings show that it is feasible to reduce sugar content in infant cereals without sacrificing its sensory acceptability by infants and their parents. This represents a good opportunity for the infant food industry to adhere to current healthy and sustainable demands of lowering the sugar intake leading to important benefits in infants' health, without compromising competitiveness in the market.
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Affiliation(s)
- Luisma Sanchez-Siles
- Research and Nutrition, Hero Group, Murcia, Spain
- Institute for Research and Nutrition, Hero Group, Lenzburg, Switzerland
| | - Sergio Román
- Department of Marketing, Facultad de Economía y Empresa, University of Murcia, Murcia, Spain
| | - Juan F. Haro-Vicente
- Research and Nutrition, Hero Group, Murcia, Spain
- Institute for Research and Nutrition, Hero Group, Lenzburg, Switzerland
| | - Maria Jose Bernal
- Research and Nutrition, Hero Group, Murcia, Spain
- Institute for Research and Nutrition, Hero Group, Lenzburg, Switzerland
| | - Michelle Klerks
- Research and Nutrition, Hero Group, Murcia, Spain
- Institute for Research and Nutrition, Hero Group, Lenzburg, Switzerland
| | - Gaspar Ros
- Department of Food Technology, Nutrition and Bromatology, Faculty of Veterinary, University of Murcia, Murcia, Spain
| | - Ángel Gil
- Center of Biomedical Research, Institute of Nutrition and Food Technology “José Mataix”, University of Granada, Granada, Spain
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, Granada, Spain
- ibs. GRANADA, Instituto de Investigación Biosanitaria, Complejo Hospitalario Universitario de Granada, Granada, Spain
- CIBEROBN (CIBER Physiopathology of Obesity and Nutrition), Instituto de Salud Carlos III, Madrid, Spain
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22
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Information seeking of French parents regarding infant and young child feeding: practices, needs and determinants. Public Health Nutr 2022; 25:879-892. [PMID: 34321131 PMCID: PMC9991613 DOI: 10.1017/s1368980021003086] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE As part of an update of feeding benchmarks targeting children aged 0-3 years, this study aimed to explore parental perceptions, information-seeking practices and needs concerning infant and young child feeding (IYCF) to design an efficient communication strategy. DESIGN Participants were recruited using the quota sampling to complete an online survey. Effects of parity, child age, prematurity, parental education and financial situation on parents' responses were evaluated separately. SETTING France. PARTICIPANTS A nationally representative sample of 1001 parents of children <4 years. RESULTS Parents whose child had any medical condition affecting feeding (children with medical condition (CMC), 17 %) were considered separately from healthy children's parents. All the healthy children's parents recognised the importance of IYCF for children's health and growth; however, one-third considered the available advice contradictory and not guilt-free. The most used information sources were healthcare professionals (HCP, 81 %), internet (72 %) and parental networks (63 %). The most influential sources (mean influence ± sd) included HCP (7·7 ± 1·7/10), childcare professionals (7·3 ± 1·8/10) and parental networks (6·9 ± 1·8/10). Parents searched for practical tips for implementing IYCF starting when their child was 5 months old. Differences regarding the type of source used by parents with higher v. lower educations were small. Search strategies differed according to parity or child age but not to prematurity. The CMC parents reported slightly different practices and needs. CONCLUSIONS Parents receive information from multiple sources, which can lead to confusion when deciding which advice to follow. A public health communication strategy adapted to the current parental needs should target these various sources.
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Brondel L, Quilliot D, Mouillot T, Khan NA, Bastable P, Boggio V, Leloup C, Pénicaud L. Taste of Fat and Obesity: Different Hypotheses and Our Point of View. Nutrients 2022; 14:nu14030555. [PMID: 35276921 PMCID: PMC8838004 DOI: 10.3390/nu14030555] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 01/09/2023] Open
Abstract
Obesity results from a temporary or prolonged positive energy balance due to an alteration in the homeostatic feedback of energy balance. Food, with its discriminative and hedonic qualities, is a key element of reward-based energy intake. An alteration in the brain reward system for highly palatable energy-rich foods, comprised of fat and carbohydrates, could be one of the main factors involved in the development of obesity by increasing the attractiveness and consumption of fat-rich foods. This would induce, in turn, a decrease in the taste of fat. A better understanding of the altered reward system in obesity may open the door to a new era for the diagnosis, management and treatment of this disease.
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Affiliation(s)
- Laurent Brondel
- Centre for Taste and Feeding Behaviour, UMR 6265 CNRS, 1324 INRAE, University of Burgundy, Franche-Comté, 21000 Dijon, France; (T.M.); (C.L.)
- Correspondence: ; Tel.: +33-3-80681677 or +33-6-43213100
| | - Didier Quilliot
- Unité Multidisciplinaire de la Chirurgie de L’obésité, University Hospital Nancy-Brabois, 54500 Vandoeuvre-les-Nancy, France;
| | - Thomas Mouillot
- Centre for Taste and Feeding Behaviour, UMR 6265 CNRS, 1324 INRAE, University of Burgundy, Franche-Comté, 21000 Dijon, France; (T.M.); (C.L.)
- Department of Hepato-Gastro-Enterology, University Hospital, 21000 Dijon, France
| | - Naim Akhtar Khan
- Physiologie de Nutrition & Toxicologie (NUTox), UMR/UB/AgroSup 1231, University of Burgundy, Franche-Comté, 21000 Dijon, France;
| | | | | | - Corinne Leloup
- Centre for Taste and Feeding Behaviour, UMR 6265 CNRS, 1324 INRAE, University of Burgundy, Franche-Comté, 21000 Dijon, France; (T.M.); (C.L.)
| | - Luc Pénicaud
- Institut RESTORE, Toulouse University, CNRS U-5070, EFS, ENVT, Inserm U1301 Toulouse, 31432 Toulouse, France;
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de Melo JMM, Dourado BLLFS, de Menezes RCE, Longo-Silva G, da Silveira JAC. Early onset of overweight among children from low-income families: The role of exclusive breastfeeding and maternal intake of ultra-processed food. Pediatr Obes 2021; 16:e12825. [PMID: 34169658 DOI: 10.1111/ijpo.12825] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 05/21/2021] [Accepted: 06/09/2021] [Indexed: 11/28/2022]
Abstract
CONTEXT There is an increasing prevalence of overweight during early childhood in the most impoverished areas in Brazil, although there is a lack of evidence regarding its onset. OBJECTIVES To investigate the incidence and risk factors associated with overweight among low-income children during their first year of life. METHODS We analysed data from a prospective birth cohort study conducted in Brazil, which followed-up children at birth, 3rd, 6th and 12th months (n = 196). The overweight incidence (zBMI/A > 2SD) was analysed using the Kaplan-Meier survival estimator and its associated factors by the Coxs regression model. Missing data were addressed with multiple imputations and results on the final adjusted model were calculated by pooling the estimates generated for each imputed dataset. RESULTS The overweight incidence was 17 events/100 children-year, and most cases occurred before the 6th month. The final model showed that children exclusively breastfed up to 30 days (vs. >30 days; HR 2.68; 95%CI 1.11-6.49) and whose mothers consumed ultra-processed foods more than 4 times/day (vs. ≤4 times/day; HR 3.02; 95%CI 1.28-7.13) presented a higher risk of developing overweight. CONCLUSION The overweight incidence was high in this impoverished population. Shorter exclusive breastfeeding duration and an unhealthy household food environment provided a short-term risk increase.
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Affiliation(s)
- Jayanne Mayara Magalhães de Melo
- Center for Studies and Research on Food Environment, Nutrition Graduate Program, Faculty of Nutrition, Universidade Federal de Alagoas, Maceió, Alagoas, Brazil
| | - Bruna Larine Lemos Fontes Silva Dourado
- Center for Studies and Research on Food Environment, Nutrition Graduate Program, Faculty of Nutrition, Universidade Federal de Alagoas, Maceió, Alagoas, Brazil
| | - Risia Cristina Egito de Menezes
- Center for Studies and Research on Food Environment, Nutrition Graduate Program, Faculty of Nutrition, Universidade Federal de Alagoas, Maceió, Alagoas, Brazil
| | - Giovana Longo-Silva
- Center for Studies and Research on Food Environment, Nutrition Graduate Program, Faculty of Nutrition, Universidade Federal de Alagoas, Maceió, Alagoas, Brazil
| | - Jonas Augusto Cardoso da Silveira
- Center for Studies and Research on Food Environment, Nutrition Graduate Program, Faculty of Nutrition, Universidade Federal de Alagoas, Maceió, Alagoas, Brazil.,Department of Nutrition, Center for Health Sciences, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
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Xi Y, Liu Y, Yang Q, Liu H, Luo J, Ouyang Y, Sun M, Huo J, Zou J, Lin Q. Food Neophobia and its Association with Vegetable, Fruit and Snack Intake Among 12- to 36-month Toddlers in China: A Cross-Sectional Study. Food Qual Prefer 2021. [DOI: 10.1016/j.foodqual.2021.104513] [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]
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da Costa MP, Severo M, Oliveira A, Lopes C, Hetherington M, Vilela S. Longitudinal bidirectional relationship between children's appetite and diet quality: A prospective cohort study. Appetite 2021; 169:105801. [PMID: 34774668 DOI: 10.1016/j.appet.2021.105801] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 10/21/2021] [Accepted: 11/09/2021] [Indexed: 11/02/2022]
Abstract
This study explored the relationship between eating behaviours and diet quality, from 7 to 10y. The sample included 3879 children evaluated, from the Portuguese birth cohort Generation XXI, with complete information on Food Frequency Questionnaire (FFQ) and the Children Eating Behaviour Questionnaire (CEBQ). A healthy eating index (HEI) (range: 9-31) was developed to evaluate the child's diet quality. The eight CEBQ's eating behaviours were included in the analysis. Generalised linear models were used to estimate the associations. Adjusted structural equation modelling was performed to study the direction of the associations. Eating behaviours measured at age 7y tracked to age 10y. A bidirectional inverse association between the food fussiness trait and diet quality was found, with a similar magnitude (p < 0.001), thus a higher score on food fussiness predicted a lower quality of the diet. A higher HEI score at 7y was associated with lower satiety responsiveness at 10y (βstandardized = -0.039), and a higher HEI score at age 10y was associated with higher enjoyment of food at 7y (βstandardized = 0.046). Eating behaviours were linked to diet quality in children with high enjoyment of food and low food fussiness at age 7y linked to a high-quality diet at 10y. In addition, children with high-quality diets at 7y were more likely to have lower food fussiness and satiety responsiveness at 10y. Given the stability of eating behaviours and the bidirectional nature of effects between eating behaviours and dietary quality in the long term, tailored interventions may be needed to encourage the acquisition of healthy eating behaviours and habits in early life.
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Affiliation(s)
- Marta Pinto da Costa
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal
| | - Milton Severo
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal; Departamento de Ciências da Saúde Pública e Forenses, e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Andreia Oliveira
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal; Departamento de Ciências da Saúde Pública e Forenses, e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Carla Lopes
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal; Departamento de Ciências da Saúde Pública e Forenses, e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | | | - Sofia Vilela
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal.
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Varman SD, Cliff DP, Jones RA, Hammersley ML, Zhang Z, Charlton K, Kelly B. Experiential Learning Interventions and Healthy Eating Outcomes in Children: A Systematic Literature Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:10824. [PMID: 34682570 PMCID: PMC8535521 DOI: 10.3390/ijerph182010824] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/07/2021] [Accepted: 10/10/2021] [Indexed: 12/24/2022]
Abstract
Experiential learning is the process where learners create meaning from direct experience. This systematic review aimed to examine the effects of experiential learning activities on dietary outcomes (knowledge, attitudes, behaviors) in children. Four databases: Education Research Complete, Scopus, Web of Science and PsychINFO were searched from database inception to 2020. Eligible studies included children 0-12 years, assessed effect of experiential learning on outcomes of interest compared to non-experiential learning and were open to any setting. The quality of studies was assessed using the revised Cochrane risk of bias tool by two independent reviewers and effect size was calculated on each outcome. Nineteen studies were conducted in primary school, six in pre-school and one in an outside-of-school setting and used nine types of experiential learning strategies. Cooking, taste-testing, games, role-playing, and gardening were effective in improving nutrition outcomes in primary school children. Sensory evaluation, games, creative arts, and storybooks were effective for preschool children. Multiple strategies involving parents, and short/intense strategies are useful for intervention success. Experiential learning is a useful strategy to improve children's knowledge, attitudes, and behaviors towards healthy eating. Fewer studies in pre-school and outside of school settings and high risk of bias may limit the generalizability and strength of the findings.
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Affiliation(s)
- Sumantla D. Varman
- Early Start, University of Wollongong, Wollongong, NSW 2522, Australia; (D.P.C.); (R.A.J.); (M.L.H.); (Z.Z.); (B.K.)
- School of Health & Society, Faculty of Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Dylan P. Cliff
- Early Start, University of Wollongong, Wollongong, NSW 2522, Australia; (D.P.C.); (R.A.J.); (M.L.H.); (Z.Z.); (B.K.)
- School of Education, Faculty of Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW 2522, Australia
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia;
| | - Rachel A. Jones
- Early Start, University of Wollongong, Wollongong, NSW 2522, Australia; (D.P.C.); (R.A.J.); (M.L.H.); (Z.Z.); (B.K.)
- School of Education, Faculty of Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW 2522, Australia
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia;
| | - Megan L. Hammersley
- Early Start, University of Wollongong, Wollongong, NSW 2522, Australia; (D.P.C.); (R.A.J.); (M.L.H.); (Z.Z.); (B.K.)
- School of Health & Society, Faculty of Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW 2522, Australia
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia;
| | - Zhiguang Zhang
- Early Start, University of Wollongong, Wollongong, NSW 2522, Australia; (D.P.C.); (R.A.J.); (M.L.H.); (Z.Z.); (B.K.)
- School of Education, Faculty of Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW 2522, Australia
- Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada
| | - Karen Charlton
- Illawarra Health and Medical Research Institute, Wollongong, NSW 2522, Australia;
- Faculty of Science, School of Medicine, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Bridget Kelly
- Early Start, University of Wollongong, Wollongong, NSW 2522, Australia; (D.P.C.); (R.A.J.); (M.L.H.); (Z.Z.); (B.K.)
- School of Health & Society, Faculty of Arts, Social Sciences and Humanities, University of Wollongong, Wollongong, NSW 2522, Australia
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Associations between Infant Dietary Intakes and Liking for Sweetness and Fattiness Sensations in 8-to-12-Year-Old Children. Nutrients 2021; 13:nu13082659. [PMID: 34444818 PMCID: PMC8399911 DOI: 10.3390/nu13082659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 01/02/2023] Open
Abstract
An exposure to sweetened and fatty foods early in life may be involved in high liking later in life. The objective is to investigate the association between dietary exposure to carbohydrate, sugars and fat in infancy, with liking for sweetness, fattiness and fattiness-and-sweetness sensations at 8-to-12-year-old. Analyses were conducted on 759 French children from the EDEN mother-child cohort. Carbohydrate, sugar or fat intake, being a consumer of added sugars or added fats were assessed at 8 and 12 months using 3-day food records. The liking score (0–10) for the different sensations was assessed through an online child-completed questionnaire. Associations were tested by linear regressions adjusted for main confounders and the interaction with sex was tested. None of the early dietary exposure variables was related to fattiness liking. Carbohydrate intake at 8 months was positively but weakly associated with liking for sweetness-and-fattiness. In girls only, carbohydrate intake at 12 months was positively associated with liking for sweetness. Globally, no marked associations were observed between infant dietary exposure to sweet and fat and liking for sweetness and fattiness in young children. The positive link in girls between early carbohydrate exposure and later liking for sweetness needs to be confirmed in further studies.
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Rapson JP, von Hurst PR, Hetherington MM, Conlon CA. Impact of a "vegetables first" approach to complementary feeding on later intake and liking of vegetables in infants: a study protocol for a randomised controlled trial. Trials 2021; 22:488. [PMID: 34311749 PMCID: PMC8314593 DOI: 10.1186/s13063-021-05374-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/15/2021] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Vegetables as first complementary foods for infants may programme taste preferences that lead to improved vegetable intake in children. Yet few studies have investigated the impact of a "vegetables first" approach to complementary feeding, especially in New Zealand. The purpose of this randomised control trial is to investigate the effect of starting complementary feeding with vegetables only on infants' later intake and liking of vegetables, compared to those starting with fruit and vegetables. METHODS/DESIGN One-hundred and twenty mother-infant pairs living in Auckland, New Zealand, will be randomised to receive either vegetables only (intervention) or fruit and vegetables (control) for 28 days, starting from the first day of complementary feeding at around 4-6 months of age. Infants will be presented with a brassica (broccoli), followed by a green leafy vegetable (spinach) and sweet fruit (pear) at 9 months of age. The primary outcome measures of intake of each food will be assessed using a weighed food diary. Secondary outcome measures of overall intake, liking and wanting of vegetables will be assessed using a food frequency questionnaire, liking tool and video coding tool, respectively, at 9, 12, and 24 months of age. Infant growth and iron status will be assessed as part of health screening and monitoring at baseline, post intervention and 9 months of age. Other biological samples to be collected include infant stool samples, vitamin D (mother and infant), iron status (mother), and mothers' diet. DISCUSSION This randomised, controlled trial will be the first to our knowledge to investigate a "vegetables first" approach to complementary feeding on infants' liking and intake of vegetables in New Zealand. Comparison against standard practice (fruit and vegetables as first foods) should complement other trials underway, such as the Baby's First Bites and Nordic OTIS trial. Results may contribute to the evidence supporting complementary feeding guidelines in New Zealand and worldwide. TRIAL REGISTRATION Australian New Zealand Clinical Trial Registry ACTRN12619000737134 . Registered on 16 May 2019.
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Affiliation(s)
- Jeanette P. Rapson
- School of Sport, Exercise and Nutrition, Massey University, Auckland, New Zealand
| | - Pamela R. von Hurst
- School of Sport, Exercise and Nutrition, Massey University, Auckland, New Zealand
| | | | - Cathryn A. Conlon
- School of Sport, Exercise and Nutrition, Massey University, Auckland, New Zealand
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Halbeisen G, Walther E. How to promote healthy eating in preschool children: Evidence from an associative conditioning procedure with non-food stimuli. Appetite 2021; 166:105472. [PMID: 34153424 DOI: 10.1016/j.appet.2021.105472] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 06/11/2021] [Accepted: 06/15/2021] [Indexed: 10/21/2022]
Abstract
Given the increasing rates and severe consequences of childhood obesity, how to encourage children to eat low-calorie and healthy foods is an important question. Building on evaluative conditioning research, this study investigated how associating fruits and vegetables with positive, non-food stimuli influences preschool children's food choice and consumption. Consistent with this idea, it was found in two experiments that 3- to 6-year-old children's healthy food choice and consumption increased by pairing a healthy food's picture systematically with a positive, non-food image. These findings highlight a simple yet effective means of changing young children's eating behavior, which may complement existing intervention procedures.
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Affiliation(s)
- Georg Halbeisen
- Department of Psychology, University of Trier, Universitätsring 15, 54296, Trier, Germany.
| | - Eva Walther
- Department of Psychology, University of Trier, Universitätsring 15, 54296, Trier, Germany
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Chawner LR, Hetherington MM. Utilising an integrated approach to developing liking for and consumption of vegetables in children. Physiol Behav 2021; 238:113493. [PMID: 34116053 DOI: 10.1016/j.physbeh.2021.113493] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 05/28/2021] [Accepted: 06/04/2021] [Indexed: 02/07/2023]
Abstract
Children eat too few vegetables and this is attributed to disliked flavours and texture as well as low energy density. Vegetables confer selective health benefits over other foods and so children are encouraged to eat them. Parents and caregivers face a challenge in incorporating vegetables into their child's habitual diet. However, liking and intake may be increased through different forms of learning. Children learn about vegetables across development from exposure to some vegetable flavours in utero, through breastmilk, complementary feeding and transitioning to family diets. Infants aged between 5 and 7 m are most amenable to accepting vegetables. However, a range of biological, social, environmental and individual factors may act independently and in tandem to reduce the appeal of eating vegetables. By applying aspects of learning theory, including social learning, liking and intake of vegetables can be increased. We propose taking an integrated and individualised approach to child feeding in order to achieve optimal learning in the early years. Simple techniques such as repeated exposure, modelling, social praise and creating social norms for eating vegetables can contribute to positive feeding experiences which in turn, contributes to increased acceptance of vegetables. However, there is a mismatch between experimental studies and the ways that children eat vegetables in real world settings. Therefore, current knowledge of the best strategies to increase vegetable liking and intake gained from experimental studies must be adapted and integrated for application to home and care settings, while responding to individual differences.
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Affiliation(s)
- L R Chawner
- School of Psychology, University of Leeds, Leeds, LS2 9JT, UK.
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Urkia-Susin I, Rada-Fernandez de Jauregui D, Orruño E, Maiz E, Martinez O. A quasi-experimental intervention protocol to characterize the factors that influence the acceptance of new foods by infants: mothers' diet and weaning method. Dastatuz project. BMC Public Health 2021; 21:918. [PMID: 33985471 PMCID: PMC8120711 DOI: 10.1186/s12889-021-10967-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 05/04/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Children usually refuse to eat and taste fruits and vegetables; and turning unhealthy eating habits around is an important social challenge in industrialized countries. The Dastatuz project aims to study children food neophobia and to enhance fruit and vegetable acceptance. METHODS A quasi-experimental, multicentre, controlled and prospective intervention study is proposed, in which early factors influencing new food acceptance will be studied. Mothers in the third trimester of pregnancy (n = 144) and their infants will be the study population. Experimental groups will be established based on mothers´ fruit and vegetable intake (standard or high intake) and weaning method (baby lead weaning vs spoon feeding). The project will assess the possible impact of maternal diet and complementary feeding on infants eating behaviour until 18 months of age. Outcome measures will comprise maternal diet and psychological features during pregnancy and breast-feeding (validated questionnaires). Compositional and physicochemical analysis of milk during breastfeeding will also be carried out. During weaning, until 18 months of age, children's diet will be assessed with 24 h recalls and acceptance of new fruits and vegetables will be studied using video recording. DISCUSSION If the intervention is effective, this research work would have a high potential to be transferred to future public health programs or nutrition guidelines, as a feasible solution to achieve a higher intake of fruits and vegetables among children. TRIAL REGISTRATION This study is registered at ClinicalTrials.gov. Identifier: NCT04262102 . Registration date: February 10, 2020 - Retrospectively registered.
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Affiliation(s)
- Iratxe Urkia-Susin
- Department of Pharmacy and Food Science, Faculty of Pharmacy, University of the Basque Country EHU/UPV, Vitoria-Gasteiz, Basque Country, Spain
- Bioaraba Health Research Institute, Nutrition and Food Safety group, Vitoria-Gasteiz, Araba, Basque Country, Spain
- Department of Clinical and Health Psychology and Research Methodology, Faculty of Psychology, University of the Basque Country EHU/UPV, Donostia-San Sebastián, Gipuzkoa, Basque Country, Spain
- Biodonostia Health Research Institute, Mental Health group, Donostia-San Sebastián, Basque Country, Spain
| | - Diego Rada-Fernandez de Jauregui
- Bioaraba Health Research Institute, Nutrition and Food Safety group, Vitoria-Gasteiz, Araba, Basque Country, Spain
- Department of Preventive Medicine and Public Health, Faculty of Pharmacy, University of the Basque Country EHU/UPV, Vitoria-Gasteiz, Basque Country, Spain
| | - Estibaliz Orruño
- Bioaraba Health Research Institute, Araba University Hospital, Vitoria-Gasteiz, Araba, Basque Country, Spain
| | - Edurne Maiz
- Department of Clinical and Health Psychology and Research Methodology, Faculty of Psychology, University of the Basque Country EHU/UPV, Donostia-San Sebastián, Gipuzkoa, Basque Country, Spain.
- Biodonostia Health Research Institute, Mental Health group, Donostia-San Sebastián, Basque Country, Spain.
| | - Olaia Martinez
- Department of Pharmacy and Food Science, Faculty of Pharmacy, University of the Basque Country EHU/UPV, Vitoria-Gasteiz, Basque Country, Spain
- Bioaraba Health Research Institute, Nutrition and Food Safety group, Vitoria-Gasteiz, Araba, Basque Country, Spain
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Karagiannaki K, Ritz C, Jensen LGH, Tørsleff EH, Møller P, Hausner H, Olsen A. Optimising Repeated Exposure: Determining Optimal Exposure Frequency for Introducing a Novel Vegetable among Children. Foods 2021; 10:foods10050913. [PMID: 33919386 PMCID: PMC8143368 DOI: 10.3390/foods10050913] [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: 03/05/2021] [Revised: 04/13/2021] [Accepted: 04/13/2021] [Indexed: 12/23/2022] Open
Abstract
Fruit and vegetables are important components of a healthy diet, but unfortunately many children are not consuming enough to meet the recommendations. Therefore, it is crucial to develop strategies towards increasing the acceptance of this food group. This study aims to investigate the effect of different repeated exposure frequencies on fruit and vegetable acceptance using a novel vegetable, daikon, among 3–6-year-old children. One hundred and fifty-nine children participated in this study. Eight kindergarten teams were assigned to one of the following groups: Three different intervention groups with varying exposure frequencies, but all receiving seven exposures: Twice a week (n = 47), once a week (n = 32) and once every second week (n = 30), and a control group (n = 50). Liking and familiarity of daikon and other vegetables (cucumber, celery, celeriac, broccoli, cauliflower and beetroot) were assessed at baseline, post-intervention and two follow up sessions (3 and 6 months) to test for potential generalisation effects and observe the longevity of the obtained effects. Intake of daikon was measured at all exposures and test sessions. Results showed significant increases (p ≤ 0.05) in liking and intake of daikon for all three frequencies and the control group. Over the exposures, intake of daikon increased until the 4th exposure for all the groups, where a plateau was reached. No systematic generalisation effects were found. Repeated exposure was a successful approach to increase liking and intake of a novel vegetable with all exposure frequencies to be effective, and no particular exposure frequency can be recommended. Even the few exposures the control group received were found to be sufficient to improve intake and liking over 6 months (p ≤ 0.05), indicating that exposures to low quantities of an unfamiliar vegetable may be sufficient.
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Affiliation(s)
- Klelia Karagiannaki
- Section for Food Design and Consumer Behaviour, Department of Food Science, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (K.K.); (L.G.H.J.); (E.H.T.); (P.M.); (H.H.)
| | - Christian Ritz
- Department of Nutrition and Exercise Science, Faculty of Science, University of Copenhagen, Rolighedsvej 25, 1958 Frederiksberg C, Denmark;
| | - Louise Grønhøj Hørbye Jensen
- Section for Food Design and Consumer Behaviour, Department of Food Science, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (K.K.); (L.G.H.J.); (E.H.T.); (P.M.); (H.H.)
| | - Ellen Hyldgaard Tørsleff
- Section for Food Design and Consumer Behaviour, Department of Food Science, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (K.K.); (L.G.H.J.); (E.H.T.); (P.M.); (H.H.)
| | - Per Møller
- Section for Food Design and Consumer Behaviour, Department of Food Science, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (K.K.); (L.G.H.J.); (E.H.T.); (P.M.); (H.H.)
| | - Helene Hausner
- Section for Food Design and Consumer Behaviour, Department of Food Science, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (K.K.); (L.G.H.J.); (E.H.T.); (P.M.); (H.H.)
| | - Annemarie Olsen
- Section for Food Design and Consumer Behaviour, Department of Food Science, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark; (K.K.); (L.G.H.J.); (E.H.T.); (P.M.); (H.H.)
- Correspondence: ; Tel.: +45-35-33-1018
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Surette VA, Bernhard CB, Smith-Simpson S, Ross CF. Development of a home-use method for the evaluation of food products by children with and without Down syndrome. J Texture Stud 2021; 52:424-446. [PMID: 33856694 DOI: 10.1111/jtxs.12601] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 04/07/2021] [Accepted: 04/09/2021] [Indexed: 11/29/2022]
Abstract
This article describes the development of a method to evaluate the acceptance of different snack food textures by children with food texture sensitivities, including children with and without Down syndrome (DS). An in-home use test (HUT) was developed to reflect recent taste study and allow greater recruitment. In this study, parents with children (ages 11-60 months) with DS (CWDS) and without (typically developing, CTD) were recruited and based on responses to several questions, children were categorized as food texture sensitive (TS) or nontexture sensitive (NTS). In total, 111 CWDS (49 TS and 62 NTS) and 107 CTD (42 TS and 65 NTS) participated. To select the food products for assessment, a trained panel profiled commercially available infant and toddler solid snack foods (n = 41), from which 16 products were selected and sorted into four flavor groupings. For the HUT, participating children evaluated each food product once per day for 6 days. Parents recorded their children's reactions to each food product; a panel of trained coders coded each video for verbal and nonverbal behaviors using a novel coding scheme. Parent prompts were also coded. Several challenges were experienced during this study, including poor-quality videos, and standardization of the home environment during the feeding sessions. However, the high degree of successful completion of the HUT (96%) was attributed to the high motivation of the parents involved, as well as the close interaction between the experimenters and the participants on an individual family level.
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Affiliation(s)
- Victoria A Surette
- School of Food Science, Washington State University, Pullman, Washington, USA
| | - Charles B Bernhard
- School of Food Science, Washington State University, Pullman, Washington, USA
| | - Sarah Smith-Simpson
- Sensory and Consumer Insights, Nestlé Nutrition, Gerber Products Company, Fremont, Michigan, USA
| | - Carolyn F Ross
- School of Food Science, Washington State University, Pullman, Washington, USA
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Kong KL, Fazzino TL, Rohde KM, Morris KS. The Prevalence of Hyperpalatable Baby Foods and Exposure During Infancy: A Preliminary Investigation. Front Psychol 2021; 12:614607. [PMID: 33927666 PMCID: PMC8076674 DOI: 10.3389/fpsyg.2021.614607] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 03/18/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: To characterize the prevalence of hyperpalatable foods (HPF) among baby foods in the U.S. and examine the prevalence of HPF exposure and consumption from both baby food and adult food sources among infants aged 9-15 months. Methods: A U.S. baby food database as well as baby foods from three 24-h dietary recalls of 147 infants were used to identify baby foods as HPF per previous publication. HPF exposure was defined as intake of any HPF during the 3-day measurement period. To determine the extent of HFP consumption, % kilocalorie (kcal) intake from HPF was characterized. Results: Only 12% of baby foods were HPF; however, nearly all participants (>90%) consumed HPF, primarily through exposure to adult foods. Younger infants (<12 months) consumed 38% [standard deviation (SD) = 23.6%] of their daily food kcal from HPF and older infants (≥12 months) consumed 52% (SD = 16.4%) of daily food kilocalorie from HPF. Most younger infants (68%) and older infants (88%) had repeated exposure to the same HPF across the measurement period. Conclusions: The prevalence of HPF among baby foods in the U.S. is low. However, almost all infants were exposed to HPF, and HPF comprised a substantial percentage of daily food kilocalorie in infants' diets. Findings highlight the transition to solid food consumption during complimentary feeding period is a critical time for early HPF exposure.
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Affiliation(s)
- Kai Ling Kong
- Baby Health Behavior Laboratory, Division of Health Services and Outcomes Research, Children's Mercy Research Institute, Children's Mercy Hospital, Kansas City, MO, United States.,Department of Pediatrics, University of Missouri-Kansas City, Kansas City, MO, United States.,Department of Pediatrics, University of Kansas Medical Center, Kansas City, KS, United States
| | - Tera L Fazzino
- Health Behavior and Technology Laboratory, Department of Psychology, University of Kansas, Lawrence, KS, United States.,Cofrin Logan Center for Addiction Research and Treatment, University of Kansas, Lawrence, KS, United States
| | - Kaitlyn M Rohde
- Health Behavior and Technology Laboratory, Department of Psychology, University of Kansas, Lawrence, KS, United States.,Cofrin Logan Center for Addiction Research and Treatment, University of Kansas, Lawrence, KS, United States
| | - Katherine S Morris
- Division of Behavioral Medicine, Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
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36
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Bernal MJ, Roman S, Klerks M, Haro-Vicente JF, Sanchez-Siles LM. Are Homemade and Commercial Infant Foods Different? A Nutritional Profile and Food Variety Analysis in Spain. Nutrients 2021; 13:777. [PMID: 33673542 PMCID: PMC7997232 DOI: 10.3390/nu13030777] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/13/2021] [Accepted: 02/24/2021] [Indexed: 12/27/2022] Open
Abstract
Complementary feeding (CF) is an important determinant of early and later life nutrition with great implications for the health status and the development of an adequate growth. Parents can choose between homemade foods (HMFs) and/or commercial infant foods (CIFs). There is no consistent evidence as to whether HMFs provide a better nutritional profile and variety over CIFs. The aim of this study was to compare the nutritional profiles and food variety of HMFs versus CIFs in the Spanish market targeted for infants (6-11 months) and young children (12-18 months). Thirty mothers with their children aged 6 to 18 months were included in this cross-sectional study, following a 3-day weighed food diary of which HMFs were collected and chemically analyzed. HMFs meals for infant provided significantly lower energy, higher protein and higher fiber, for young children provided significantly higher protein and fiber than CIFs meals. HMFs fruit purees for infant shown significantly higher fiber and for young children provided higher energy than CIFs. HMFs meals contained a significantly greater number of different vegetables than CIFs meals (3.7 vs. 3.3), with carrot as the most frequently used in both. However, in CIFs fruit purees shown higher different fruits than HMFs, in both the banana was the fruit most frequently used. There was a predominance of meat and lack of oily fish and legumes in both HMFs and CIFs meals. HMFs and CIFs were equally characterized by a soft texture and yellow-orange colours. Importantly, our findings emphasize the need for clear guidelines for the preparation of HMFs as well as the promotion of food variety (taste and textures) in both HMFs and CIFs to suit infants' and young children's nutritional and developmental needs.
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Affiliation(s)
- Maria Jose Bernal
- Research and Nutrition Department, Hero Group, 30820 Murcia, Spain; (M.J.B.); (M.K.); (J.F.H.-V.)
- Institute for Research and Nutrition, Hero Group, 5600 Lenzburg, Switzerland
| | - Sergio Roman
- Marketing Department, Facultad de Economía y Empresa, University of Murcia, 30100 Murcia, Spain;
| | - Michelle Klerks
- Research and Nutrition Department, Hero Group, 30820 Murcia, Spain; (M.J.B.); (M.K.); (J.F.H.-V.)
- Institute for Research and Nutrition, Hero Group, 5600 Lenzburg, Switzerland
| | - Juan Francisco Haro-Vicente
- Research and Nutrition Department, Hero Group, 30820 Murcia, Spain; (M.J.B.); (M.K.); (J.F.H.-V.)
- Institute for Research and Nutrition, Hero Group, 5600 Lenzburg, Switzerland
| | - Luis Manuel Sanchez-Siles
- Research and Nutrition Department, Hero Group, 30820 Murcia, Spain; (M.J.B.); (M.K.); (J.F.H.-V.)
- Institute for Research and Nutrition, Hero Group, 5600 Lenzburg, Switzerland
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37
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Complementary Feeding Practices and Parental Pressure to Eat among Spanish Infants and Toddlers: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18041982. [PMID: 33670769 PMCID: PMC7922078 DOI: 10.3390/ijerph18041982] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/08/2021] [Accepted: 02/15/2021] [Indexed: 02/07/2023]
Abstract
The introduction of complementary foods is a crucial stage in the development and determination of infants’ health status in both the short and longer-term. This study describes complementary feeding practices among infants and toddlers in Spain. Also, relationships among sample characteristics (both parents and their child), feeding practices (timing, type of complementary food), and parental pressure to eat were explored. Cognitive interviewing with 18 parents was used to refine the survey questions. Responses from a national random sample of 630 parents, who were responsible for feeding their infants and toddlers aged 3–18 months, were obtained. Solids, often cereals and/or fruits first, were introduced at a median age of five months. Fish and eggs were introduced around the age of nine and ten months. Almost all children were fed with home-prepared foods at least once per week (93%), and in 36% of the cases, salt was added. Interestingly, higher levels of parental pressure to eat were found in female infants, younger parents, parents with a full-time job, the southern regions of Spain, and in infants who were not fed with home-prepared foods. Our insights underline the importance of clear feeding recommendations that can support health care professionals in promoting effective strategies to improve parental feeding practices.
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38
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Ferrante MJ, Moding KJ, Bellows LL, Bakke AJ, Hayes JE, Johnson SL. Examining Front-of-Package Product Names and Ingredient Lists of Infant and Toddler Food Containing Vegetables. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2021; 53:96-102. [PMID: 33573771 DOI: 10.1016/j.jneb.2020.11.019] [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: 07/08/2020] [Revised: 11/25/2020] [Accepted: 11/30/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To investigate the alignment between vegetables and fruits listed in the ingredients of commercially produced infant and toddler food (ITF) and inclusion in front-of-package product names. DESIGN A database of commercial ITF containing vegetables (n = 548) was created. Inclusion of each vegetable or fruit in the product name (yes/no), form (ie, whole/puree, juice/juice concentrate, etc), and ingredient list position (ie, first, second) were recorded. Vegetables were classified per US Department of Agriculture categories; fruits were classified into 2 categories. ANALYSIS Chi-square tests of association tested associations between product name inclusion and (1) vegetable and fruit category, (2) form, and (3) form by category. RESULTS Associations were observed between vegetable and fruit categories and inclusion in product names [χ2 (6, N = 1,462) = 70.3, P < 0.001]. Vegetables in the US Department of Agriculture dark green category were more likely to appear in product names (94%; standardized residual [SR] = 2.1), as were other vegetables (62%; SR = 4.9). Vegetable and fruit forms were associated with inclusion in product name [χ2 (4, N = 1,462) = 206.6, P < 0.001]. Juice/juice concentrates were less likely to be included in names (32.4%; SR = -5.4). CONCLUSIONS AND IMPLICATIONS Substantial discrepancies exist between ITF ingredient lists and front-of-package product names. When only front-of-package information informs purchases, caregivers may not be purchasing products that facilitate children's building of vegetable preferences.
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Affiliation(s)
- Mackenzie J Ferrante
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO
| | - Kameron J Moding
- Department of Human Development & Family Studies, Purdue University, West Lafayette, IN
| | - Laura L Bellows
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO
| | - Alyssa J Bakke
- Department of Food Science, Pennsylvania State University, University Park, PA
| | - John E Hayes
- Department of Food Science, Pennsylvania State University, University Park, PA
| | - Susan L Johnson
- Department of Pediatrics, Section of Nutrition, University of Colorado Anschutz Medical Campus, Aurora, CO.
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Bédard A, Lamarche PO, Grégoire LM, Trudel-Guy C, Provencher V, Desroches S, Lemieux S. Can eating pleasure be a lever for healthy eating? A systematic scoping review of eating pleasure and its links with dietary behaviors and health. PLoS One 2020; 15:e0244292. [PMID: 33347469 PMCID: PMC7751982 DOI: 10.1371/journal.pone.0244292] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 12/08/2020] [Indexed: 11/18/2022] Open
Abstract
The aims of this review were to map and summarize data currently available about 1) key dimensions of eating pleasure; 2) associations of eating pleasure, and its key dimensions, with dietary and health outcomes and 3) the most promising intervention strategies using eating pleasure to promote healthy eating. Using the scoping review methodology, a comprehensive search of the peer-reviewed literature (Medline, PsycInfo, Embase, ERIC, Web of Science, CINAHL, ABI/Inform global and Sociology Abstract) and of the grey literature (ProQuest Dissertations & Theses and Google) was carried out by two independent reviewers. We included 119 of the 28,908 studies found. In total, 89 sub-dimensions of eating pleasure were grouped into 22 key dimensions. The most frequently found related to sensory experiences (in 50.9% of the documents), social experiences (42.7%), food characteristics besides sensory attributes (27.3%), food preparation process (19.1%), novelty (16.4%), variety (14.5%), mindful eating (13.6%), visceral eating (12.7%), place where food is consumed (11.8%) and memories associated with eating (10.9%). Forty-five studies, mostly cross-sectional (62.2%), have documented links between eating pleasure and dietary and/or health outcomes. Most studies (57.1%) reported favorable associations between eating pleasure and dietary outcomes. For health outcomes, results were less consistent. The links between eating pleasure and both dietary and health outcomes varied according to the dimensions of eating pleasure studied. Finally, results from 11 independent interventions suggested that strategies focusing on sensory experiences, cooking and/or sharing activities, mindful eating, and positive memories related to healthy food may be most promising. Thus, eating pleasure may be an ally in the promotion of healthy eating. However, systematically developed, evidence-based interventions are needed to better understand how eating pleasure may be a lever for healthy eating.
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Affiliation(s)
- Alexandra Bédard
- Centre Nutrition, santé et société (NUTRISS), Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
| | | | - Lucie-Maude Grégoire
- Centre Nutrition, santé et société (NUTRISS), Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
- School of Nutrition, Université Laval, Québec, QC, Canada
| | - Catherine Trudel-Guy
- Centre Nutrition, santé et société (NUTRISS), Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
- School of Nutrition, Université Laval, Québec, QC, Canada
| | - Véronique Provencher
- Centre Nutrition, santé et société (NUTRISS), Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
- School of Nutrition, Université Laval, Québec, QC, Canada
| | - Sophie Desroches
- Centre Nutrition, santé et société (NUTRISS), Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
- School of Nutrition, Université Laval, Québec, QC, Canada
| | - Simone Lemieux
- Centre Nutrition, santé et société (NUTRISS), Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
- School of Nutrition, Université Laval, Québec, QC, Canada
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40
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Halbeisen G, Schneider M, Walther E. Liked for their looks: evaluative conditioning and the generalisation of conditioned attitudes in early childhood. Cogn Emot 2020; 35:607-618. [DOI: 10.1080/02699931.2020.1854187] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Georg Halbeisen
- Department of Psychology, University of Trier, Trier, Germany
| | | | - Eva Walther
- Department of Psychology, University of Trier, Trier, Germany
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41
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Brandl B, Skurk T, Rennekamp R, Hannink A, Kiesswetter E, Freiherr J, Ihsen S, Roosen J, Klingenspor M, Haller D, Krautwurst D, Hofmann T, Linseisen J, Volkert D, Hauner H. A Phenotyping Platform to Characterize Healthy Individuals Across Four Stages of Life - The Enable Study. Front Nutr 2020; 7:582387. [PMID: 33195372 PMCID: PMC7657309 DOI: 10.3389/fnut.2020.582387] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 09/17/2020] [Indexed: 01/03/2023] Open
Abstract
Introduction: Nutritional habits and requirements are changing over the lifespan, but the dynamics of nutritional issues and the diet-health relationship in the major stages of the human life cycle are not sufficiently understood. A human phenotyping research platform for nutrition studies was established to recruit and phenotype selected population groups across different stages of life. The project is the backbone of the highly interdisciplinary enable competence cluster of nutrition research aiming to identify dietary determinants of a healthy life throughout the lifespan and to develop healthier and tasty convenience foods with high consumer acceptance. Methods: The phenotyping program included anthropometry, body composition analysis, assessment of energy metabolism, health and functional status, multisensory perception, metabolic phenotyping, lifestyle, sociodemography, chronobiology, and assessment of dietary intake including food preferences and aversions. Results: In total, 503 healthy volunteers at four defined phases of life including 3–5-year old children (n = 44), young adults aged 18–25 years (n = 94), adults aged 40–65 years (“middle agers,” n = 205), and older adults aged 75–85 years (n = 160) were recruited and comprehensively phenotyped. Plasma, serum, buffy coat, urine, feces and saliva samples were collected and stored at −80°C. Significant differences in anthropometric and metabolic parameters between the four groups were found. A major finding was the decrease in fat-free mass and the concomitant increase in % body fat in both sexes across the adult lifespan. Conclusions: The dataset will provide novel information on differences in diet-related parameters over the lifespan and is available for targeted analyses. We expect that this novel platform approach will have implications for the development of innovative food products tailored to promote healthy eating throughout life. Trial registration: DRKS, DRKS00009797. Registered on 20 January 2016, https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&_ID=DRKS00009797.
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Affiliation(s)
- Beate Brandl
- ZIEL - Institute for Food & Health, Technical University of Munich, Freising, Germany.,Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Life Sciences, Technical University of Munich, Freising, Germany
| | - Thomas Skurk
- ZIEL - Institute for Food & Health, Technical University of Munich, Freising, Germany.,Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Life Sciences, Technical University of Munich, Freising, Germany
| | - Rachel Rennekamp
- Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Life Sciences, Technical University of Munich, Freising, Germany
| | - Anne Hannink
- Institute for Biomedicine of Aging, Friedrich-Alexander-University Erlangen-Nürnberg, Nuremberg, Germany
| | - Eva Kiesswetter
- Institute for Biomedicine of Aging, Friedrich-Alexander-University Erlangen-Nürnberg, Nuremberg, Germany
| | - Jessica Freiherr
- Section of Neuroscience of Sensory Perception, Department of Psychiatry and Psychotherapy, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany.,Department Sensory Analytics, Fraunhofer Institute for Process Engineering and Packaging (IVV), Freising, Germany
| | - Susanne Ihsen
- Gender Studies in Science and Engineering, Technical University of Munich, Munich, Germany
| | - Jutta Roosen
- Marketing and Consumer Research, TUM School of Management, Technical University of Munich, Freising, Germany
| | - Martin Klingenspor
- ZIEL - Institute for Food & Health, Technical University of Munich, Freising, Germany.,Molecular Nutritional Medicine, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany
| | - Dirk Haller
- ZIEL - Institute for Food & Health, Technical University of Munich, Freising, Germany.,Nutrition and Immunology, Technical University of Munich, Munich, Germany
| | - Dietmar Krautwurst
- Leibniz-Institute for Food Systems Biology at the Technical University of Munich, Freising, Germany
| | - Thomas Hofmann
- Leibniz-Institute for Food Systems Biology at the Technical University of Munich, Freising, Germany.,Food Chemistry and Molecular Sensory Science, Technical University of Munich, Munich, Germany
| | - Jakob Linseisen
- Helmholtz Zentrum Munich, German Research Center for Environmental Health, Independent Research Group Clinical Epidemiology, Neuherberg, Germany.,Epidemiology, LMU Munich, UNIKA-T, Augsburg, Germany
| | - Dorothee Volkert
- Institute for Biomedicine of Aging, Friedrich-Alexander-University Erlangen-Nürnberg, Nuremberg, Germany
| | - Hans Hauner
- ZIEL - Institute for Food & Health, Technical University of Munich, Freising, Germany.,Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Life Sciences, Technical University of Munich, Freising, Germany.,School of Medicine, Institute of Nutritional Medicine, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany
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42
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Damen FW, Steenbekkers BL, de Vaal MT, Kampen JK, Fogliano V, Luning PA. General parenting and mothers’ snack giving behavior to their children aged 2–7. Food Qual Prefer 2020. [DOI: 10.1016/j.foodqual.2020.103961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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43
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Ervina E, Berget I, L. Almli V. Investigating the Relationships between Basic Tastes Sensitivities, Fattiness Sensitivity, and Food Liking in 11-Year-Old Children. Foods 2020; 9:foods9091315. [PMID: 32961966 PMCID: PMC7554820 DOI: 10.3390/foods9091315] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/09/2020] [Accepted: 09/14/2020] [Indexed: 12/21/2022] Open
Abstract
This study investigates the relationships between basic tastes and fattiness sensitivity and food liking in 11-year-old children. The basic taste sensitivity of 106 children was measured using different methods, namely detection (DT) and recognition (RT) thresholds, and taste responsiveness. Caffeine and quinine (bitter), sucrose (sweet), citric acid (sour), sodium chloride (salty), and monosodium glutamate (umami) were investigated for DT and RT at five concentrations in water solutions. In addition, taste responsiveness and liking were collected for the high-intensity concentrations. PROP (6-n-propylthiouracil) responsiveness was tested on paper strips. Fattiness sensitivity was measured by a paired comparison method using milk samples with varying fat content. Liking for 30 food items was recorded using a food-list questionnaire. The test was completed in a gamified “taste detective” approach. The results show that DT correlates with RT for all tastes while responsiveness to PROP correlates with overall taste responsiveness. Caffeine and quinine differ in bitterness responsiveness and liking. Girls have significantly lower DTs than boys for bitterness and sweetness. Food liking is driven by taste and fattiness properties, while fatty food liking is significantly influenced by fattiness sensitivity. These results contribute to a better holistic understanding of taste and fattiness sensitivity in connection to food liking in preadolescents.
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Affiliation(s)
- Ervina Ervina
- Nofima, Norwegian Institute of Food, Fisheries and Aquaculture Research, 1433 Ås, Norway; (I.B.); (V.L.A.)
- Department of Chemistry, Biotechnology and Food Science (KBM), The Norwegian University of Life Sciences, 1433 Ås, Norway
- Correspondence:
| | - Ingunn Berget
- Nofima, Norwegian Institute of Food, Fisheries and Aquaculture Research, 1433 Ås, Norway; (I.B.); (V.L.A.)
| | - Valérie L. Almli
- Nofima, Norwegian Institute of Food, Fisheries and Aquaculture Research, 1433 Ås, Norway; (I.B.); (V.L.A.)
- Department of Chemistry, Biotechnology and Food Science (KBM), The Norwegian University of Life Sciences, 1433 Ås, Norway
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44
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Ervina E, Berget I, Nilsen A, Almli VL. The ability of 10–11-year-old children to identify basic tastes and their liking towards unfamiliar foods. Food Qual Prefer 2020. [DOI: 10.1016/j.foodqual.2020.103929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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45
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Sanchez-Siles LM, Bernal MJ, Gil D, Bodenstab S, Haro-Vicente JF, Klerks M, Plaza-Diaz J, Gil Á. Are Sugar-Reduced and Whole Grain Infant Cereals Sensorially Accepted at Weaning? A Randomized Controlled Cross-Over Trial. Nutrients 2020; 12:1883. [PMID: 32599738 PMCID: PMC7353261 DOI: 10.3390/nu12061883] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/19/2020] [Accepted: 06/22/2020] [Indexed: 01/10/2023] Open
Abstract
The way infants are fed during the complementary period can have a significant impact on infants' health and development. Infant cereals play an important role in complementary feeding in many countries. In spite of well documented benefits of a low sugar and high whole grain diet, commercial infant cereals are often refined and contain a high amount of sugars. The aim of the present study was to compare the sensory acceptability, gastrointestinal tolerance and bowel habits of two commercially available infant cereals in Spain with varying sugar and whole grain contents in infants at weaning. Forty-six healthy infants (mean age = 5.2 ± 0.4 months) received one of the two infant cereals containing either 0% whole grain flour and a high sugar content produced by starch hydrolysis (24 g/100 g) (Cereal A) or 50% whole grain flour and a medium-sugar content produced by hydrolysis (12 g/100 g) (Cereal B) in a randomized, triple blind, cross-over controlled trial. Both types of infant cereals were consumed for seven weeks. The cross-over was carried out after seven weeks. Sensory acceptability, anthropometry, gastrointestinal tolerance and adverse events were measured, and results evaluated using a linear regression model. No significant differences were observed between groups in any of the main variables analyzed. Importantly, the long-term health implications of our findings represent a wake-up call for the food industry to reduce or even eliminate simple sugars in infant cereals and for regulatory bodies and professional organizations to recommend whole grain infant cereals.
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Affiliation(s)
- Luis Manuel Sanchez-Siles
- Research and Nutrition Lab, Hero Group, 30820 Murcia, Spain; (M.J.B.); (J.F.H.-V.); (M.K.)
- Institute for Research and Nutrition, Hero Group, 5600 Lenzburg, Switzerland;
| | - Maria Jose Bernal
- Research and Nutrition Lab, Hero Group, 30820 Murcia, Spain; (M.J.B.); (J.F.H.-V.); (M.K.)
| | - David Gil
- Pediatric Gastroenterology, Hepatology and Nutrition Unit, Hospital Clínico Universitario Virgen de la Arrixaca, 30120 Murcia, Spain;
| | - Stefan Bodenstab
- Institute for Research and Nutrition, Hero Group, 5600 Lenzburg, Switzerland;
| | | | - Michelle Klerks
- Research and Nutrition Lab, Hero Group, 30820 Murcia, Spain; (M.J.B.); (J.F.H.-V.); (M.K.)
| | - Julio Plaza-Diaz
- Institute of Nutrition and Food Technology “José Mataix”, Center of Biomedical Research, University of Granada, Avda. del Conocimiento s/n., 18016 Armilla, Granada, Spain; (J.P.-D.); (Á.G.)
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, 18071 Granada, Spain
- ibs.GRANADA, Instituto de Investigación Biosanitaria, Complejo Hospitalario Universitario de Granada, 18014 Granada, Spain
| | - Ángel Gil
- Institute of Nutrition and Food Technology “José Mataix”, Center of Biomedical Research, University of Granada, Avda. del Conocimiento s/n., 18016 Armilla, Granada, Spain; (J.P.-D.); (Á.G.)
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, 18071 Granada, Spain
- ibs.GRANADA, Instituto de Investigación Biosanitaria, Complejo Hospitalario Universitario de Granada, 18014 Granada, Spain
- CIBEROBN (CIBER Physiopathology of Obesity and Nutrition), Instituto de Salud Carlos III, 28029 Madrid, Spain
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46
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Papacocea T, Papacocea R, Rădoi M, Pițuru S, Balan DG. Stomach 'tastes' the food and adjusts its emptying: A neurophysiological hypothesis (Review). Exp Ther Med 2020; 20:2392-2395. [PMID: 32765721 DOI: 10.3892/etm.2020.8874] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 06/01/2020] [Indexed: 02/07/2023] Open
Abstract
The presence of taste receptors and their secondary messengers in stomach raised the possibility that the stomach might play a role in food 'tasting' and consequently, it might initiate specific adaptations of its secretory and motor function. Furthermore, activated taste receptors release a variety of chemical mediators able to modulate the activity of the enteric nervous system (ENS), and also to influence both secretory and motor functions of the stomach. Based on the physiological fundamental structure of a reflex arch, the stimulation of the gastric taste receptors activates sensory neurons of the gastric wall, continues with motor neurons which initiate the contraction of the local smooth muscle fibers. Beyond this, compounds which act on different taste receptors initiate different responses, stimulatory or inhibitory. These interactions may be translated in the gastric ability to selectively evacuate different nutritive compounds into the duodenum. Consequently, sugars could be favored to the detriment of other compounds.
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Affiliation(s)
- Toma Papacocea
- Department of Neurosurgery, 'St. Pantelimon' Emergency Hospital, 021659 Bucharest, Romania
| | - Raluca Papacocea
- Department of Physiology I, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Mugurel Rădoi
- Department of Neurosurgery, National Institute of Neurology and Neurovascular Diseases, 041914 Bucharest, Romania
| | - Silviu Pițuru
- Department of Dental Medicine II, 'Carol Davila' University of Medicine and Pharmacy, 010221 Bucharest, Romania
| | - Daniela Gabriela Balan
- Department of Physiology III, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
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Kutbi HA. The Relationships between Maternal Feeding Practices and Food Neophobia and Picky Eating. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17113894. [PMID: 32486358 PMCID: PMC7313004 DOI: 10.3390/ijerph17113894] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 05/12/2020] [Accepted: 05/29/2020] [Indexed: 01/22/2023]
Abstract
Food neophobia and picky eating (FNPE) are dietary behaviors that have been frequently reported to coexist in children. Parental concerns about these dietary behaviors may influence the feeding practices employed. In this cross-sectional study, we investigated the bidirectional associations of maternal feeding practices with children’s FNPE behaviors. Using a convenience sampling technique, mothers of 195 healthy children aged 1–7 years were invited to complete a sociodemographic questionnaire, rate their child’s FNPE, and rate the extent to which each feeding practice was employed with the child. Maternal reports indicated that 37.4% (n = 73) of the children exhibited severe FNPE. Multiple linear regression analyses showed positive two-way associations between the “pressure to eat” feeding strategy and FNPE, and negative two-way associations between a healthy home food environment and FNPE. However, maternal practices of teaching and monitoring were not found to be associated with FNPE. Given the bidirectional relationships observed between FNPE and maternal feeding practices, primary health care providers should address the feeding practices used with a child and indicate that coercive feeding practices are counterproductive. Intervention studies targeting mothers of children with FNPE are needed to investigate whether specific maternal practices are more effective than others.
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Affiliation(s)
- Hebah Alawi Kutbi
- Clinical Nutrition Department, Faculty of Applied Medical Sciences, King Abdulaziz University, P.O. Box 80215, Jeddah 21589, Saudi Arabia
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48
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Bae Y, Choi J. Consumer acceptance of edible insect foods: an application of the extended theory of planned behavior. Nutr Res Pract 2020; 15:122-135. [PMID: 33542797 PMCID: PMC7838479 DOI: 10.4162/nrp.2021.15.1.122] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 10/21/2019] [Accepted: 05/06/2020] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND/OBJECTIVES The purpose of this study was to measure consumer acceptance of edible insect foods (EIFs) while applying the extended theory of planned behavior (ETPB). Insects as food have attracted interest as potential possible sources of nutrition for the future. This study investigated consumers' perception toward insect food and future purchase behaviors. SUBJECTS/METHODS A survey was conducted among citizens of Korea. About two thirds of respondents had tried an EIF previously, and the mean value for food neophobia was 3.1 on a 5-point Likert scale. Respondents were divided into 2 groups of those experienced with EIFs and those not and by level of food neophobia. An independent t-test, multiple regression and descriptive analyses were conducted on the data. RESULTS The primary reason for not eating EIFs was that their insect form induced disgust. Comparisons of ETPB attributes by experience with EIFs showed significant differences between groups for food neophobia, subjective norm, attitude, and behavioral intention. In addition, significant differences were found for subjective norm, perceived behavioral control, attitude, and behavioral intention between 2 neophobia groups. Finally, the results of measuring the relationships between ETPB attributes and behavioral intention showed only subjective norm and attitude affected behavioral intention. CONCLUSIONS These results suggest that enhanced subjective norms producing a publicly accepted EIFs environment would help encourage the purchase of EIFs. The results of this study can help the development of EIF products for future food markets.
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Affiliation(s)
- Yunjeong Bae
- Department of Foodservice Management, Woosong University, Daejeon 34606, Korea
| | - Jinkyung Choi
- Department of Foodservice Management, Woosong University, Daejeon 34606, Korea
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49
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Dewaele A, Badonnel K, Persuy MA, Durieux D, Bombail V, Favreau-Peigné A, Baly C. Effect of environmental exposure to a maternally-learned odorant on anxiety-like behaviors at weaning in mice. Anim Cogn 2020; 23:881-891. [PMID: 32394146 DOI: 10.1007/s10071-020-01393-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 04/21/2020] [Accepted: 04/29/2020] [Indexed: 11/25/2022]
Abstract
Early sensory experience, such as exposure to maternal or other environmental factors, is considered to influence neurocognitive development and behaviors. In many species, exposure to odorants during pregnancy or lactation impacts the morpho-functional development of the olfactory circuitry with changes in olfactory sensitivity, feeding behavior and food preferences at birth or later. However, few studies have investigated the impact of a perinatal exposure to odorants on the anxiety-like behavior of animals to stressfull stimuli. Here, we exposed mice to heptaldehyde (HEP) during pregnancy and lactation and measured the anxiety-like behavior of their offspring to stress-inducing novel stimuli at weaning in presence or absence of odorants. We applied a combined social and maternal separation as a stressor and measured the anxiety-like behavior in an open field (OF) in presence of two odorants, HEP or α-pinene (AP) as a control odorant. Although the presence of the odorant during the social separation did not influence anxiety-like behavior, we found that, if mice born to non-odorized mothers exhibited a decreased exploratory behavior in the presence of both odorants, the effect was restricted to AP for the mice perinatally exposed to HEP. These results show that anxiety-like behaviors during a stress-inducing event could be reduced by the presence of a familiar odorant. We propose that the recall of an early olfactory experience could contribute to the improvement of animal welfare in various situations associated with husbandry practices.
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Affiliation(s)
- Aurélie Dewaele
- Université Paris-Saclay, INRAE, NBO, 78350, Jouy-en-Josas, France
- Université Paris Saclay, UVSQ, INRAE, BREED, 78350, Jouy-en-Josas, France
| | - Karine Badonnel
- Université Paris-Saclay, INRAE, NBO, 78350, Jouy-en-Josas, France
- Université Paris Saclay, UVSQ, INRAE, BREED, 78350, Jouy-en-Josas, France
| | - Marie-Annick Persuy
- Université Paris-Saclay, INRAE, NBO, 78350, Jouy-en-Josas, France
- Université Paris Saclay, UVSQ, INRAE, BREED, 78350, Jouy-en-Josas, France
| | - Didier Durieux
- Université Paris-Saclay, INRAE, NBO, 78350, Jouy-en-Josas, France
- Université Paris Saclay, UVSQ, INRAE, BREED, 78350, Jouy-en-Josas, France
| | - Vincent Bombail
- Université Paris-Saclay, INRAE, NBO, 78350, Jouy-en-Josas, France
- Université Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, 75005, Paris, France
| | - Angélique Favreau-Peigné
- Université Paris-Saclay, INRAE, NBO, 78350, Jouy-en-Josas, France
- Université Paris Saclay, UVSQ, INRAE, BREED, 78350, Jouy-en-Josas, France
| | - Christine Baly
- Université Paris-Saclay, INRAE, NBO, 78350, Jouy-en-Josas, France.
- Université Paris Saclay, UVSQ, INRAE, BREED, 78350, Jouy-en-Josas, France.
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50
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Perez EC, Meurisse M, Hervé L, Georgelin M, Constantin P, Cornilleau F, Love SA, Lévy F, Calandreau L, Bertin A. Object and food novelty induce distinct patterns of c-fos immunoreactivity in amygdala and striatum in domestic male chicks (Gallus gallus domesticus). Behav Brain Res 2020; 381:112453. [DOI: 10.1016/j.bbr.2019.112453] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 12/06/2019] [Accepted: 12/23/2019] [Indexed: 10/25/2022]
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