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Lanham AR, van der Pols JC. Toward Sustainable Diets-Interventions and Perceptions Among Adolescents: A Scoping Review. Nutr Rev 2024:nuae052. [PMID: 38809755 DOI: 10.1093/nutrit/nuae052] [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] [Indexed: 05/31/2024] Open
Abstract
Adolescence is an important life stage during which shifts toward more healthy and sustainable diets can be promoted. Adolescents have increasing influence over their food choices, informed by their developing personal knowledge and values, affecting long-term dietary behaviors into adulthood. The recent literature regarding adolescents' (1) perceptions of environmentally sustainable diets and (2) interventions to support adolescents to eat sustainably was reviewed in this study. We reviewed published literature that focused on adolescent participants and their perceptions of, or interventions to support, sustainable dietary habits. Five electronic databases were searched to include studies published since 2012 that met the inclusion criteria, including reporting of participants aged between 11 and 18 years, reporting on adolescents' perceptions of sustainable diets or interventions implemented to improve the sustainability of adolescents' diets, and framed in the context of sustainability. Data were extracted, including study and participant characteristics, methodology, and results in relation to each of the 2 research focus areas. Twenty-eight articles were included in the review. Findings suggest that adolescents' understanding of what constitutes sustainable eating is poor. Adolescents who had previously received education regarding sustainable diets valued nature and health, or were from a rural or indigenous community, were more likely to value environmentally sustainable-food choices. Interventions which target adolescents' understanding of and aspiration to make sustainable-food choices appears to improve their attitudes toward sustainable food, whereas interventions to increase the availability of sustainable foods improved the environmental sustainability of adolescents' dietary intake. Multicomponent, tailored, and community-based interventions were most effective; however, the long-term effect of these interventions remains unclear. More research is needed in low- and middle-income countries, with consideration of adolescents' level of autonomy in food choice in local food environments and the long-term effectiveness of interventions. Systematic Review Registration: Open Science Framework identifier osf.io/h3jz6.
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Affiliation(s)
- Adeline R Lanham
- School of Exercise and Nutrition Sciences, Faculty of Health, Queensland University of Technology, Brisbane, Queensland, 4059, Australia
- Centre for Agriculture and the Bioeconomy, Queensland University of Technology, Brisbane, Queensland, 4000, Australia
| | - Jolieke C van der Pols
- School of Exercise and Nutrition Sciences, Faculty of Health, Queensland University of Technology, Brisbane, Queensland, 4059, Australia
- Centre for Agriculture and the Bioeconomy, Queensland University of Technology, Brisbane, Queensland, 4000, Australia
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Venegas Hargous C, Strugnell C, Allender S, Orellana L, Corvalan C, Bell C. Double- and triple-duty actions in childhood for addressing the global syndemic of obesity, undernutrition, and climate change: A scoping review. Obes Rev 2023; 24:e13555. [PMID: 36754361 DOI: 10.1111/obr.13555] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 11/29/2022] [Accepted: 01/18/2023] [Indexed: 02/10/2023]
Abstract
Obesity, undernutrition, and climate change constitute a global syndemic that disproportionately affects vulnerable populations, including children. Double- and triple-duty actions that simultaneously address these pandemics are needed to prevent further health, economic, and environmental consequences. Evidence describing the implementation and evaluation of such actions is lacking. This review summarized the literature on whole-of-population actions targeting children that were designed or adapted to be double or triple duty. Six academic databases were searched (January 2015-March 2021) using terms related to 'children', 'intervention', 'nutrition', 'physical activity', and 'climate change'. Data were extracted from 43/15,475 studies, including six randomized controlled trials. Most (58%) described triple-duty actions targeting food systems in schools such as implementing guidelines for healthier and environmentally sustainable school meals programs, and 51% reported engaging community in the design, implementation, and/or evaluation of actions. Changes in dietary intake, diet composition, greenhouse gas emissions, and food waste were the most frequently reported outcomes and 21 studies (three randomized controlled trials) showed positive double- or triple-duty effects. This review is the first to demonstrate that double- and triple-duty actions for addressing the global syndemic in childhood have been implemented and can have a positive impact on obesity, undernutrition, and climate change.
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Affiliation(s)
- Carolina Venegas Hargous
- Global Centre for Preventative Health and Nutrition (GLOBE), Institute for Health Transformation, Faculty of Health, Deakin University, Geelong, Victoria, Australia.,School of Medicine, Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Claudia Strugnell
- Global Centre for Preventative Health and Nutrition (GLOBE), Institute for Health Transformation, Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Steven Allender
- Global Centre for Preventative Health and Nutrition (GLOBE), Institute for Health Transformation, Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Liliana Orellana
- Biostatistics Unit, Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Camila Corvalan
- Institute of Nutrition and Food Technology (INTA), University of Chile, Santiago, Chile
| | - Colin Bell
- Global Centre for Preventative Health and Nutrition (GLOBE), Institute for Health Transformation, Faculty of Health, Deakin University, Geelong, Victoria, Australia.,School of Medicine, Faculty of Health, Deakin University, Geelong, Victoria, Australia
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Fuente González CE, Chávez-Servín JL, de la Torre-Carbot K, Ronquillo González D, Aguilera Barreiro MDLÁ, Ojeda Navarro LR. Relationship between Emotional Eating, Consumption of Hyperpalatable Energy-Dense Foods, and Indicators of Nutritional Status: A Systematic Review. J Obes 2022; 2022:4243868. [PMID: 35634585 PMCID: PMC9132695 DOI: 10.1155/2022/4243868] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 03/25/2022] [Accepted: 05/03/2022] [Indexed: 12/24/2022] Open
Abstract
People's health is closely linked to their diet. Diet can be defined as the set of foods that are consumed in a day, and it is susceptible to being altered by various factors, such as physiological, environmental, psychological, and social. These, in turn, can be affected by an inadequate diet and/or a dysregulation of emotions. Emotions are an immediate response by the organism informing it of the degree of favorability of a certain stimulus or situation. Moods are similar to emotions but more intense and prolonged. Some studies indicate that the consumption of hyperpalatable energy-dense foods may be related to emotional eating. Emotional eating is characterized by the excessive consumption of hyperpalatable energy-dense foods, rich in sugars and fats, in response to negative emotions. But several reports also indicate that emotional eating may be associated with the presence of positive emotions, so further analysis of the available information is necessary. Consuming higher amounts of hyperpalatable energy-dense foods can lead to the accumulation of energy in the body that results in an increase in body weight, as well as other associated diseases. Obesity is the world's leading diet-related health problem. The objective of this work was to carry out a systematic review of the available literature using the Cochrane methodology, in accordance with the PRISMA guidelines, to evaluate the relationship between emotional eating, the consumption of hyperpalatable energy-dense foods, and indicators of nutritional status. An exhaustive search in different databases yielded 9431 scientific articles, 45 of which met the inclusion criteria. This review underscores the fact that knowing and understanding the reasons why people consume hyperpalatable energy-dense foods and the possible connection with their emotional eating can provide key data for improving and personalizing patients' nutritional treatment. This in turn can encourage compliance with treatment plans to improve people's health and quality of life using an interdisciplinary approach.
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Affiliation(s)
- Cristina Elizabeth Fuente González
- Master's Program in Comprehensive Clinical Nutrition, Faculty of Natural Sciences, Campus Juriquilla, Autonomous University of Queretaro, Av. de las Ciencias S/N, Juriquilla, QRO 76320, Mexico
| | - Jorge Luis Chávez-Servín
- Master's Program in Comprehensive Clinical Nutrition, Faculty of Natural Sciences, Campus Juriquilla, Autonomous University of Queretaro, Av. de las Ciencias S/N, Juriquilla, QRO 76320, Mexico
| | - Karina de la Torre-Carbot
- Master's Program in Comprehensive Clinical Nutrition, Faculty of Natural Sciences, Campus Juriquilla, Autonomous University of Queretaro, Av. de las Ciencias S/N, Juriquilla, QRO 76320, Mexico
| | - Dolores Ronquillo González
- Master's Program in Comprehensive Clinical Nutrition, Faculty of Natural Sciences, Campus Juriquilla, Autonomous University of Queretaro, Av. de las Ciencias S/N, Juriquilla, QRO 76320, Mexico
| | - María de los Ángeles Aguilera Barreiro
- Master's Program in Comprehensive Clinical Nutrition, Faculty of Natural Sciences, Campus Juriquilla, Autonomous University of Queretaro, Av. de las Ciencias S/N, Juriquilla, QRO 76320, Mexico
| | - Laura Regina Ojeda Navarro
- Master's Program in Comprehensive Clinical Nutrition, Faculty of Natural Sciences, Campus Juriquilla, Autonomous University of Queretaro, Av. de las Ciencias S/N, Juriquilla, QRO 76320, Mexico
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