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Teixeira B, Oliveira A, Poinhos R, Afonso C. Adolescents' Perceptions About Healthy and Sustainable Diets: A Qualitative School-Based Study in Portugal. Ecol Food Nutr 2024; 63:387-405. [PMID: 38836632 DOI: 10.1080/03670244.2024.2363893] [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: 06/06/2024]
Abstract
In this qualitative study, we explored Portuguese adolescents' perceptions of diet, sustainability, and health through six focus group discussions (FGDs). Fifty-five adolescents (10-18 years) participated. FGDs focused on sustainability in food choices and its health impact, with our primary interest in their perceptions. Results showed a limited comprehension of "sustainable/sustainability," especially among younger participants. Those aware of sustainability recognized its diverse aspects, including health, economic, and ecological domains. Some adolescents recognized the link between health and sustainability in their diets, emphasizing the need for food literacy. These findings emphasize the importance of public health and sustainable policies among Portuguese adolescents.
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Affiliation(s)
- Beatriz Teixeira
- Faculty of Nutrition and Food Sciences, University of Porto, Porto, Portugal
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto [Institute of Public Health, University of Porto], Porto, Portugal
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), [Laboratory for Integrative and Translational Research in Population Health (ITR)], Porto, Portugal
| | - Andreia Oliveira
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto [Institute of Public Health, University of Porto], Porto, Portugal
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), [Laboratory for Integrative and Translational Research in Population Health (ITR)], Porto, Portugal
- Faculty of Medicine, University of Porto, Porto, Portugal
| | - Rui Poinhos
- Faculty of Nutrition and Food Sciences, University of Porto, Porto, Portugal
| | - Claudia Afonso
- Faculty of Nutrition and Food Sciences, University of Porto, Porto, Portugal
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto [Institute of Public Health, University of Porto], Porto, Portugal
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), [Laboratory for Integrative and Translational Research in Population Health (ITR)], Porto, Portugal
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Podvin C, Morrison T, Dabis J, McGinley JJ, Ellis HB, Wilson PL, Ulman S. Trends in Nutrition-Related Risk Factors Identified Post-Operatively in Patients Treated for a Lower-Extremity Injury. Nutrients 2024; 16:1847. [PMID: 38931202 PMCID: PMC11206554 DOI: 10.3390/nu16121847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 06/10/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
This study investigated trends within a custom Sports Nutrition Assessment for Consultation (SNAC) survey designed to identify nutrition-related risk factors among post-operative lower-extremity youth athletes. Athletes aged 8-18 years who completed the SNAC at a sports medicine institution after lower-extremity surgery were reviewed for associations between SNAC questions and age/sex differences. Of 477 patients (15.0 ± 2.0 years; 47.8% female), 319 (66.9%) answered 'yes' to at least one question and were identified for a consult, though 216 (64.3%) declined. The most frequent questions to prompt a consult were a desire to better understand nutrition for recovery (41.5%) and regularly skipping at least one meal a day (29.8%). Inter-question responses were often significantly related, especially regarding appetite changes, weight changes, and/or meal-skipping. While consult acceptance was not significantly different between sex/age, males were more likely to report a desire to better understand nutrition (p = 0.004) and a weight change (p = 0.019), and females were more likely to report struggling with dizziness/fatigue (p < 0.001). Additionally, older athletes reported an appetite change (p = 0.022), meal-skipping (p = 0.002), a desire to better understand nutrition (p < 0.001), a weight change (p < 0.001), and an effort/recommendation to change their body composition/weight (p = 0.005). These findings demonstrate a link between risky nutrition behaviors and physical detriments.
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Affiliation(s)
- Caroline Podvin
- Center for Excellence in Sports Medicine, Scottish Rite for Children, 5700 Dallas Parkway, Frisco, TX 75034, USA; (C.P.); (T.M.); (J.D.); (J.J.M.); (H.B.E.); (P.L.W.)
| | - Taylor Morrison
- Center for Excellence in Sports Medicine, Scottish Rite for Children, 5700 Dallas Parkway, Frisco, TX 75034, USA; (C.P.); (T.M.); (J.D.); (J.J.M.); (H.B.E.); (P.L.W.)
| | - Jessica Dabis
- Center for Excellence in Sports Medicine, Scottish Rite for Children, 5700 Dallas Parkway, Frisco, TX 75034, USA; (C.P.); (T.M.); (J.D.); (J.J.M.); (H.B.E.); (P.L.W.)
| | - James J. McGinley
- Center for Excellence in Sports Medicine, Scottish Rite for Children, 5700 Dallas Parkway, Frisco, TX 75034, USA; (C.P.); (T.M.); (J.D.); (J.J.M.); (H.B.E.); (P.L.W.)
| | - Henry B. Ellis
- Center for Excellence in Sports Medicine, Scottish Rite for Children, 5700 Dallas Parkway, Frisco, TX 75034, USA; (C.P.); (T.M.); (J.D.); (J.J.M.); (H.B.E.); (P.L.W.)
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, 1801 Inwood Road, Dallas, TX 75390, USA
| | - Philip L. Wilson
- Center for Excellence in Sports Medicine, Scottish Rite for Children, 5700 Dallas Parkway, Frisco, TX 75034, USA; (C.P.); (T.M.); (J.D.); (J.J.M.); (H.B.E.); (P.L.W.)
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, 1801 Inwood Road, Dallas, TX 75390, USA
| | - Sophia Ulman
- Center for Excellence in Sports Medicine, Scottish Rite for Children, 5700 Dallas Parkway, Frisco, TX 75034, USA; (C.P.); (T.M.); (J.D.); (J.J.M.); (H.B.E.); (P.L.W.)
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, 1801 Inwood Road, Dallas, TX 75390, USA
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Wawrzyniak A, Traczyk I. Nutrition-Related Knowledge and Nutrition-Related Practice among Polish Adolescents-A Cross-Sectional Study. Nutrients 2024; 16:1611. [PMID: 38892544 PMCID: PMC11175151 DOI: 10.3390/nu16111611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 05/23/2024] [Accepted: 05/23/2024] [Indexed: 06/21/2024] Open
Abstract
The aim of this study was to examine the association between nutrition-related knowledge (NRK) and nutrition-related practice (NRP) among 1440 Polish students (aged 10-18 years) and identify the determining factors. Questions about NRK and NRP were thematically similar and referred to the recommendations of the Polish Pyramid of Healthy Nutrition and Lifestyle for Children and Adolescents (4-18 years). A cross-sectional study was conducted using the CAWI method. The respondents obtained an average of 51% of points in the NRK examination and 32% of points in the NRP examination. It was shown that NRP was positively associated with NRK (p < 0.001). The students' NRK was positively determined by the following factors: being female (p < 0.001), older age of students (p < 0.001), living in a larger town (p = 0.012) and a higher level of education of the mother/legal guardian (p < 0.001). NRP was positively associated with greater physical activity of the students (p < 0.001). NRK and NRP were negatively associated with the subjects' BMI (p = 0.029; p = 0.040, respectively). The analysis of NRK shows that the students' knowledge regarding the consumption of milk, milk products and fish should be increased (17-20% correct answers). The analysis of NRP reveals that only 4-14% of students declared appropriate eating habits regarding the consumption of sweet and salty snacks, fish, wholegrain products and milk. This study highlights the need for targeted educational strategies to increase both the understanding and application of dietary guidelines among Polish adolescents for the prevention of diet-related diseases.
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Affiliation(s)
- Agata Wawrzyniak
- Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (SGGW-WULS), 02-787 Warsaw, Poland
| | - Iwona Traczyk
- Department of Public Health, Faculty of Health Sciences, Medical University of Warsaw (MUW), 02-091 Warsaw, Poland;
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Xu Q, Hu Z, Zeng M, Su Y, Jiang K, Li S, Li Z, Fu L, Shi Z, Sharma M, Zhao Y. Relationships among Sleep Time, Physical Activity Time, Screen Time, and Nutrition Literacy of Adolescents: A Cross-Sectional Study in Chongqing, China. Nutrients 2024; 16:1314. [PMID: 38732561 PMCID: PMC11085315 DOI: 10.3390/nu16091314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 04/15/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Background: Unhealthy lifestyles among adolescents are reaching alarming levels and have become a major public health problem. This study aimed to assess the relationship between sleep time, physical activity (PA) time, screen time (ST), and nutritional literacy (NL). Methods: This cross-sectional online study involving adolescents aged 10-18 years was conducted in September 2020 in 239 schools in Chongqing, China. NL was measured using the "Nutrition Literacy Scale for middle school students in Chongqing (CM-NLS)". According to the recommended by the Chinese dietary guidelines (2022), we divided the sleep time of junior high school students into <9 h and ≥9 h, high school students into <8 h and ≥8 h, divided the workdays into weekend PA time < 1 h and ≥1 h, and divided the workdays into weekend ST < 2 h and ≥2 h. The multinomial logistic regression model was used to examine the association. Results: A total of 18,660 adolescents (50.2% males) were included. The proportion of participants that were junior high school students and attended boarding schools was 57.2% and 65.3%, respectively. Compared with senior high school students, junior high school students had a higher level of NL. Whether on workdays or weekends, participants with sleep time ≥ 8/9 h, PA time ≥ 1 h, and ST < 2 h per day had higher levels of NL. On weekdays, participants who met the sleep time ≥ 8 h/9 h (OR = 1.48, 95% CI: 1.36, 1.62) and PA time ≥ 1 h (OR = 1.69, 95% CI: 1.59, 1.81) had higher reporting of NL levels. Conclusions: Sleep time, PA time, and ST were positively correlated with NL among adolescents, especially junior high school students.
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Affiliation(s)
- Qi Xu
- School of Public Health, Chongqing Medical University, Chongqing 400016, China; (Q.X.); (Z.H.); (K.J.); (Z.L.); (L.F.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
- Nutrition Innovation Platform-Sichuan and Chongqing, Chongqing 400016, China
| | - Zhichuan Hu
- School of Public Health, Chongqing Medical University, Chongqing 400016, China; (Q.X.); (Z.H.); (K.J.); (Z.L.); (L.F.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
- Nutrition Innovation Platform-Sichuan and Chongqing, Chongqing 400016, China
| | - Mao Zeng
- Department of Communicable Disease Control and Prevention, Chengdu Shuangliu District Disease Prevention and Control Center, Chengdu 610202, China;
| | - Yu Su
- Chongqing Jiulongpo District Center for Disease Control and Prevention, Chongqing 400080, China;
| | - Ke Jiang
- School of Public Health, Chongqing Medical University, Chongqing 400016, China; (Q.X.); (Z.H.); (K.J.); (Z.L.); (L.F.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
- Nutrition Innovation Platform-Sichuan and Chongqing, Chongqing 400016, China
| | - Shengping Li
- Chongqing Health Center for Women and Children, Chongqing 400012, China;
| | - Zhourong Li
- School of Public Health, Chongqing Medical University, Chongqing 400016, China; (Q.X.); (Z.H.); (K.J.); (Z.L.); (L.F.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
- Nutrition Innovation Platform-Sichuan and Chongqing, Chongqing 400016, China
| | - Lin Fu
- School of Public Health, Chongqing Medical University, Chongqing 400016, China; (Q.X.); (Z.H.); (K.J.); (Z.L.); (L.F.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
- Nutrition Innovation Platform-Sichuan and Chongqing, Chongqing 400016, China
| | - Zumin Shi
- Human Nutrition Department, College of Health Sciences, QU Health, Qatar University, Doha P.O. Box 2713, Qatar;
| | - Manoj Sharma
- Department of Social and Behavioral Health, School of Public Health, University of Nevada, Las Vegas, NV 89106, USA;
- Department of Internal Medicine, Kirk Kerkorian School of Medicine, University of Nevada, Las Vegas, NV 89106, USA
| | - Yong Zhao
- School of Public Health, Chongqing Medical University, Chongqing 400016, China; (Q.X.); (Z.H.); (K.J.); (Z.L.); (L.F.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
- Nutrition Innovation Platform-Sichuan and Chongqing, Chongqing 400016, China
- Chongqing Key Laboratory of Child Nutrition and Heath, Children’s Hospital of Chongqing Medical University, Chongqing 400014, China
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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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Sivasubramanian N, Jashubhai DN, Mahalakshmi B, Ekambaram G, kant R. Exploring eating behaviors, knowledge and attitudes of adolescent Indian girls. Bioinformation 2024; 20:165-169. [PMID: 38497072 PMCID: PMC10941785 DOI: 10.6026/973206300200165] [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: 02/01/2024] [Revised: 02/29/2024] [Accepted: 02/29/2024] [Indexed: 03/19/2024] Open
Abstract
Data on the eating behaviors, knowledge, and attitudes of adolescent girls in Visnagar, India, focusing on the prevalence of non-communicable diseases [NCDs] and their association with dietary practices is of interest. Adolescence, a crucial developmental phase, sets the foundation for lifelong health habits, necessitating an understanding of the determinants influencing eating behaviors. The research aims to identify gaps in knowledge, attitudes, and practices [KAP], providing insights for culturally sensitive public health strategies. Through structured questionnaires and Likert scales, data were collected from a purposive sample of adolescent girls [ages 12-18] in a selected school. Descriptive statistics and correlation analyses were employed to assess knowledge, attitudes, and behaviors, considering demographic variables. Non-significant associations were found between these variables and demographics. The mean knowledge score was 25.11, reflecting a moderate level, while the mean attitudes score was 99.54, indicating generally positive attitudes. Adolescent girls demonstrated an overall mean behaviour score of 110.93, with a positive correlation [0.72] between knowledge and behaviors and a stronger correlation [0.99] between attitudes and behaviors. Findings highlight the universal importance of knowledge in influencing eating behaviors and emphasize the need for culturally tailored interventions considering regional influences. The study contributes valuable insights into the interplay of knowledge, attitudes, and behaviors related to eating disorders in adolescent girls, serving as a foundation for targeted public health strategies.
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Affiliation(s)
- N Sivasubramanian
- Department of Psychiatric Nursing, Nootan College of Nursing, Sankalchand Patel University, Visnagar, Gujarat - 384315, India
| | - Desai Nehaben Jashubhai
- Department of Psychiatric Nursing, Nootan College of Nursing, Sankalchand Patel University, Visnagar, Gujarat - 384315, India
| | - B Mahalakshmi
- Department of Paediatric Nursing, Nootan College of Nursing, Sankalchand Patel University, Visnagar, Gujarat - 384315; India
| | - Gnanadesigan Ekambaram
- Department of Physiology, Nootan Medical College & Research Centre, Sankalchand Patel University, Visnagar, Gujarat, India
| | - Ravi kant
- Department of Microbiology, Nootan Medical College & Research Centre, Sankalchand Patel University, Visnagar, Gujarat, India
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Raut S, Kc D, Singh DR, Dhungana RR, Pradhan PMS, Sunuwar DR. Effect of nutrition education intervention on nutrition knowledge, attitude, and diet quality among school-going adolescents: a quasi-experimental study. BMC Nutr 2024; 10:35. [PMID: 38414069 PMCID: PMC10900745 DOI: 10.1186/s40795-024-00850-0] [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: 02/10/2023] [Accepted: 02/19/2024] [Indexed: 02/29/2024] Open
Abstract
BACKGROUND Nutrition education is being used to encourage school adolescents to adopt healthy eating habits. To the best of our knowledge, very little study has been undertaken in Nepal to examine the effectiveness of nutrition education programs. This study aimed to assess the effect of nutrition education on nutritional knowledge, attitude, and diet quality among school-going adolescents in selected private schools in Nepal. METHODS A quasi-experimental study was conducted among 226 students aged 12 - 19 years of two selected private schools in Banepa municipality of Nepal. Students (n = 113) from the first school were assigned to intervention and the same number of students from the second school were enrolled in the study as the control. Over 12 weeks, students in the intervention group received one hour of nutrition education in the form of mini-lectures and interactive discussions, whilst students in the control group received no education. The student's two-sample t-test was used to compare two groups and to assess the effectiveness of the nutrition education program. RESULTS Between the intervention and control group, the magnitude of difference in knowledge score was 1.80 (95% CI: 1.11 - 2.49), emotional eating was 0.98 (95% CI: 0.42 - 1.54), uncontrolled eating was 3.60 (95% CI: 2.10 - 5.09), and cognitive restraint of eating was 2.26 (95% CI: 1.51 - 3.01). CONCLUSIONS A tailored health education intervention was found to be effective in increase nutritional knowledge and attitude among school-going adolescents. Adopting nutrition education interventions as part of public health school intervention builds positive knowledge, attitudes, and healthy eating habits in school-going adolescents.
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Affiliation(s)
- Sagar Raut
- Department of Nutrition and Dietetics, College of Applied Food and Dairy Technology, Purbanchal University, Lalitpur, Nepal
| | - Dirghayu Kc
- Public Health Promotion and Development Organization, Kathmandu, Nepal
| | - Devendra Raj Singh
- School of Human and Health Sciences, University of Huddersfield, Huddersfield, UK
| | - Raja Ram Dhungana
- Faculty of Medicine Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Pranil Man Singh Pradhan
- Department of Community Medicine, Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal
| | - Dev Ram Sunuwar
- Department of Nutrition and Dietetics, Nepal Armed Police Force Hospital, Kathmandu, Nepal.
- Department of Nutritional Science, University of Michigan School of Public Health, Ann Arbor, USA.
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Sosanya ME, Freeland-Graves JH, Gbemileke AO, Adesanya OD, Akinyemi OO, Ojezele SO, Samuel FO. Why Acute Undernutrition? A Qualitative Exploration of Food Preferences, Perceptions and Factors Underlying Diet in Adolescent Girls in Rural Communities in Nigeria. Nutrients 2024; 16:204. [PMID: 38257097 PMCID: PMC10819043 DOI: 10.3390/nu16020204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/21/2023] [Accepted: 12/30/2023] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Adolescent girls are nutritionally vulnerable due to their rapid growth and increased nutrient requirements. Nigeria has the sixth-largest population in the world. This study qualitatively explored the food preferences, perceptions of nutritive value and factors underlying food consumption of adolescent girls in rural communities in Nigeria. METHODS The data were collected via the free listing of foods and focus group sessions conducted in the Hausa language with 48 unmarried adolescent girls. The discussions were audio-recorded, transcribed, translated into English, and analyzed using a deductive thematic framework. RESULTS The mean age of the respondents was 13.0 ± 2.7, and almost half (48%) had a primary school education. A total of 19 and 23 foods were identified as preferred, and perceived as nourishing, respectively. The top 10 foods present on both free lists overlapped considerably in terms of cognitive salience. The focus group themes included nutrition knowledge, food preferences, autonomy, household food allocation, courtship practices, and agricultural landscapes and economic access. The participants had minimal knowledge of nutrients and food groups, and their preferred foods were limited in diversity. The key factors in food preferences were desirable health effects, sensory attributes, and the contribution of foods to a desirable body image for marriage. Household food choices depended on parents. Thus, a desire for independence was an incentive for early marriage, mostly at 13 to 17 years. Gender inequities in household food distribution (quantity) and animal protein intake were reported. The participants believed that boys need more food for strength to impregnate girls. As part of a courtship practice, the girls received gifts of animal source foods from potential suitors. The food options were limited by financial challenges and low agricultural diversity. CONCLUSION To interrupt the cycle of inadequate food consumption and undernutrition in these adolescent girls, policy makers need to promote nutrition education and address the underlying determinants of inequitable access to nutritious foods.
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Affiliation(s)
- Mercy E. Sosanya
- Department of Nutritional Sciences, University of Texas at Austin, Austin, TX 78712, USA
- Department of Nutrition and Dietetics, The Federal Polytechnic, Bauchi 740102, Nigeria;
| | | | | | | | - Oluwaseun O. Akinyemi
- Department of Health Policy and Management, College of Medicine, University of Ibadan, Ibadan 200285, Nigeria
| | - Samuel O. Ojezele
- Department of Health Policy and Management, College of Medicine, University of Ibadan, Ibadan 200285, Nigeria
| | - Folake O. Samuel
- Department of Human Nutrition and Dietetics, College of Medicine, University of Ibadan, Ibadan 200132, Nigeria
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Jiang K, Zhang L, Xie C, Li Z, Shi Z, Sharma M, Zhao Y. Understanding the Knowledge, Attitudes, and Practices of Healthy Eating among Adolescents in Chongqing, China: An Empirical Study Utilizing Structural Equation Modeling. Nutrients 2024; 16:167. [PMID: 38201997 PMCID: PMC10780587 DOI: 10.3390/nu16010167] [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: 11/07/2023] [Revised: 12/20/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
Healthy eating is crucial for optimal growth, development, and the prevention of chronic diseases in adolescents. Our study aimed to develop a comprehensive structural equation model (SEM) to analyze the relationships between knowledge, attitudes, practices (KAP), and healthy eating among adolescents in Chongqing. An online questionnaire was administered to middle school students in 39 districts and counties of Chongqing, China from 2 December to 15 December 2021 to collect sociodemographic and KAP information. SEM models were constructed to examine the relationships between educational environment and healthy eating knowledge, attitudes, and practices. The Monte Carlo test was employed to assess the significance of the mediating effect of relevant variables. The study included 139,832 adolescents aged 14.8 ± 0.7 years, with a 14% rate of overweight and obesity. Health and nutrition knowledge averaged a score of 3.60 ± 1.50 (correct rate: 60%). Participants had positive attitudes (average score: 13.61 ± 2.29) and engaged in healthy eating practices (average score: 12.06 ± 3.08). The results of the SEM revealed a significant influence of the educational environment on adolescents' knowledge (β = 0.235, p < 0.001) and attitude towards healthy eating (β = 0.143, p < 0.001). Knowledge exhibited positive effects on both attitude (β = 0.225, p < 0.001) and practice (β = 0.054, p < 0.001), while attitude exhibited positive effects on practice behavior (β = 0.565, p < 0.001). The indirect effect of knowledge on practices through attitude was more substantial than the direct effect (ratio 2.361). Our study highlights the mediating role of attitude between healthy eating knowledge and practices. A significant association exists between a favorable educational environment and improved knowledge and positive attitudes toward healthy eating among adolescents. In the future, nutrition and health education should prioritize exploring effective ways to translate knowledge into practices.
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Affiliation(s)
- Ke Jiang
- School of Public Health, Chongqing Medical University, Chongqing 400331, China; (K.J.); (L.Z.); (Z.L.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
| | - Laixi Zhang
- School of Public Health, Chongqing Medical University, Chongqing 400331, China; (K.J.); (L.Z.); (Z.L.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
| | - Changxiao Xie
- Department of Nutrition and Food Hygiene, West China School of Public Health, Sichuan University, Chengdu 610041, China;
| | - Zhourong Li
- School of Public Health, Chongqing Medical University, Chongqing 400331, China; (K.J.); (L.Z.); (Z.L.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
| | - Zumin Shi
- Human Nutrition Department, College of Health Sciences, QU Health, Qatar University, Doha P.O. Box 2713, Qatar;
| | - Manoj Sharma
- Department of Social and Behavioral Health, School of Public Health, University of Nevada, Las Vegas, NV 89119, USA;
- Department of Internal Medicine, Kirk Kerkorian School of Medicine, University of Nevada, Las Vegas, NV 89102, USA
| | - Yong Zhao
- School of Public Health, Chongqing Medical University, Chongqing 400331, China; (K.J.); (L.Z.); (Z.L.)
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing 400016, China
- Chongqing Key Laboratory of Child Nutrition and Heath, Children’s Hospital of Chongqing Medical University, Chongqing 401147, China
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10
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Hantira NY, Khalil AI, Saati HS, Ahmed HA, Kassem FK. Food Knowledge, Habits, Practices, and Addiction Among Adolescents: A Cross-Sectional Investigation. Cureus 2023; 15:e47175. [PMID: 38022353 PMCID: PMC10652077 DOI: 10.7759/cureus.47175] [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] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Changing lifestyles and food habits have an impact on both nutrient requirements and intake among adolescents. The aim of this study is to assess the level of knowledge, habits, practices, and the presence of food addiction among adolescents residing in Damanhur City. METHODS A descriptive correlational study design is employed to collect data from 363 adolescents selected conveniently from two youth centers in Damanhur, Egypt. Four tools are used: a demographic questionnaire, the Adolescent Food Habits Checklist (AFHC), the General Nutritional Knowledge Assessment Questionnaire (GNKQ), and the Yale Food Addiction Scale version 2.0 (YFAS 2.0). RESULTS The age of the participating adolescents ranges from 10 to 19 years. More than half of the participants (51.8%) reported choosing low-fat foods. Additionally, around one-third of the adolescents (34.7%) meet the diagnostic criteria for food addiction. However, there is no statistically significant association found between food addiction and adolescents' eating habits and practices. CONCLUSION AND RECOMMENDATIONS Most of the studied adolescents exhibit unhealthy eating practices. Food addiction is identified as a significant health concern among this population. Therefore, it is highly recommended to provide nutritional education for adolescents and their families and implement school-based strategies to promote healthy eating habits.
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Affiliation(s)
- Neama Y Hantira
- Community Health Nursing, Alexandria University, Alexandria, EGY
- Community Health Nursing, King Saud bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Amal I Khalil
- Psychiatry and Mental Health Nursing, King Saud bin Abdulaziz University for Health Sciences, Jeddah, SAU
- Nursing, Menoufia University, Shibin El Kom, EGY
| | - Howaida S Saati
- Oncology Nursing, King Saud bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Hend A Ahmed
- Nursing Education, Damanhour University, Damanhour, EGY
| | - Fathia K Kassem
- Public Health Nursing, King Abdulaziz University, Jeddah, SAU
- Community Health Nursing, Alexandria University, Alexandria, EGY
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11
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Marconi S, Covolo L, Marullo M, Zanini B, Viola GCV, Gelatti U, Maroldi R, Latronico N, Castellano M. Cooking Skills, Eating Habits and Nutrition Knowledge among Italian Adolescents during COVID-19 Pandemic: Sub-Analysis from the Online Survey COALESCENT (Change amOng ItAlian adoLESCENTs). Nutrients 2023; 15:4143. [PMID: 37836426 PMCID: PMC10574383 DOI: 10.3390/nu15194143] [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: 09/05/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Cooking skills (CS) have the potential to improve self-care behaviours and healthy development among adolescents. The COVID-19 pandemic has affected lifestyles worldwide, and the present study aims to investigate the level of CS after the pandemic, as well as its associations with nutrition knowledge and eating behaviours among a cohort of Italian adolescents. METHODS We submitted an online survey about lifestyle changes to students aged 13-21 years during the pandemic. Based on overall culinary abilities, we divided respondents into high, medium and low CS. Worsening or improvement in diet quality was detected by assigning an eating habit index (EHI; 0-54). RESULTS Out of the 1686 questionnaires collected, 21.5%, 63.6% and 14.9% reported high, medium and low CS, respectively. The EHI scores were statistically higher among students who were able to cook more than 20 recipes compared to those reporting no cooking abilities (30.2 ± 5.9 vs. 26.6 ± 5.7; p = 0.0001). High CS significantly correlated with better EHI (OR 1.44; p = 0.009), lower consumption of ultra-processed food (OR 1.80; p < 0.0001) and better nutrition knowledge (OR 1.42; p = 0.007). CONCLUSIONS Adolescents with good CS showed better nutrition knowledge and healthier eating habits, including lower consumption of ultra-processed foods. Projects aimed to improve CS in adolescents can therefore promote healthier development.
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Affiliation(s)
- Silvia Marconi
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.M.); (B.Z.); (G.C.V.V.); (M.C.)
| | - Loredana Covolo
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy; (L.C.); (U.G.); (R.M.); (N.L.)
| | - Monica Marullo
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.M.); (B.Z.); (G.C.V.V.); (M.C.)
| | - Barbara Zanini
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.M.); (B.Z.); (G.C.V.V.); (M.C.)
| | - Gaia Claudia Viviana Viola
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.M.); (B.Z.); (G.C.V.V.); (M.C.)
| | - Umberto Gelatti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy; (L.C.); (U.G.); (R.M.); (N.L.)
| | - Roberto Maroldi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy; (L.C.); (U.G.); (R.M.); (N.L.)
| | - Nicola Latronico
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy; (L.C.); (U.G.); (R.M.); (N.L.)
| | - Maurizio Castellano
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy; (M.M.); (B.Z.); (G.C.V.V.); (M.C.)
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12
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Almutairi N, Burns S, Portsmouth L. Nutritional Behaviour of Adolescents and the Impact of Covid-19 on A Diet in Saudi Arabia. CURRENT RESEARCH IN NUTRITION AND FOOD SCIENCE JOURNAL 2022. [DOI: 10.12944/crnfsj.10.3.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background
In recent decades, changes in food consumption among adolescents in Arabic speaking countries, including The Kingdom of Saudi Arabia (KSA), has resulted in increased burden of overweight and obesity. COVID-19 related restrictions have further impacted lifestyle and diet among adolescents in KSA.
Aim
The present study aimed to assess the knowledge, attitude, behaviour and dietary patterns of adolescents and the impact of the COVID-19 pandemic related restrictions on these behaviours.
Methods
A cross-sectional study was conducted in six intermediate schools among 1500 adolescents (11-15 years) via an anonymous online survey. The Chi Square test was used to compare gender stratified nutritional knowledge, attitude and behaviour of adolescents and the impact of COVID-19 related restrictions. To determine the factors associated with nutritional change during COVID-19 lockdown, logistic regression was employed using the categorisation of nutritional change during COVID-19 restrictions versus no change in univariate and multivariate analyses.
Results
A good level of nutrition-related knowledge and attitude was demonstrated both by female and male students, with 66% and 57% of participants scoring above the median of the total possible knowledge and attitude score, respectively. After adjusting for all variables, higher nutrition knowledge score predicted students to be less likely to report increased food consumption during COVID-19 restrictions, whereas students with higher nutrition attitude scores and with a higher risk of increased food consumption were more likely to increase food consumption during COVID-19 restrictions.
Conclusions
Unhealthy dietary habits among Saudi adolescents are of paramount public health concern and the COVID-19 restriction period exacerbated the pre-pandemic nutrition-related unhealthy behaviours. Therefore, school-based interventions aiming to promote healthy lifestyles and the wellbeing of Saudi adolescents and use of qualitative recall dietary diary is also crucial to develop programs that prevent unhealthy lifestyles in adolescents in Saudi Arabia.
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Affiliation(s)
- Naif Almutairi
- 1School of Population Health, Curtin University Bentley Campus, Perth, Western Australia, Australia
| | - Sharyn Burns
- 3Collaboration for Evidence, Research and Impact in Public Health, School of Population Health, Curtin University, Perth, Western Australia, Australia
| | - Linda Portsmouth
- 3Collaboration for Evidence, Research and Impact in Public Health, School of Population Health, Curtin University, Perth, Western Australia, Australia
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13
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Manzano-Felipe MÁ, Cruz-Cobo C, Bernal-Jiménez MÁ, Santi-Cano MJ. Validation of the General and Sport Nutrition Knowledge Questionnaire (GeSNK) in Spanish Adolescents. Nutrients 2022; 14:nu14245324. [PMID: 36558482 PMCID: PMC9786199 DOI: 10.3390/nu14245324] [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: 11/22/2022] [Revised: 12/12/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
The General and Sport Nutrition Knowledge Questionnaire (GeSNK) is an instrument that has been developed and validated to assess the level of nutrition knowledge in adolescents and young adults. The aim of the present study was to validate the GeSNK questionnaire in a group of Spanish adolescents in the framework of a Nutrition Education Programme in Secondary Schools in Andalusia, Spain. This cross-sectional questionnaire validation study was developed in two phases: translation-cultural adaptation and validation. A total of 305 adolescents aged 11 to 17 years, studying from the first to the third year of compulsory secondary education, participated on a voluntary basis. The GeSNK questionnaire consists of 62 items: 29 items for the General Nutrition section and 33 items for the Sports Nutrition section. Cronbach's alpha coefficient for the complete questionnaire (GeSNK Total) was: 0.934; for the GeSNK General Nutrition section it was 0.918; and for the GeSNK Sports Nutrition section it was 0.856. The stability measured by the correlation coefficient for the General Nutrition section was 0.406 (p = 0.000); for the Sports Nutrition section it was 0.198 (p = 0.017); and for GeSNK Total the stability was 0.545 (p = 0.000). The questionnaire also demonstrated adequate construct validity. We therefore conclude that the Spanish version of the GeSNK questionnaire is a valid instrument to measure the level of knowledge in general nutrition and sports nutrition in adolescents.
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Affiliation(s)
- María Ángeles Manzano-Felipe
- Primary Health Care District of Bay of Cádiz-La Janda, 11006 Cádiz, Spain
- Research Group on Nutrition, Molecular, Pathophysiological and Social Issues, University of Cádiz, 11009 Cádiz, Spain
- Institute of Biomedical Research and Innovation of Cádiz (INiBICA), 11009 Cádiz, Spain
| | - Celia Cruz-Cobo
- Research Group on Nutrition, Molecular, Pathophysiological and Social Issues, University of Cádiz, 11009 Cádiz, Spain
- Institute of Biomedical Research and Innovation of Cádiz (INiBICA), 11009 Cádiz, Spain
- Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain
| | - María Ángeles Bernal-Jiménez
- Research Group on Nutrition, Molecular, Pathophysiological and Social Issues, University of Cádiz, 11009 Cádiz, Spain
- Institute of Biomedical Research and Innovation of Cádiz (INiBICA), 11009 Cádiz, Spain
- Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain
| | - María José Santi-Cano
- Research Group on Nutrition, Molecular, Pathophysiological and Social Issues, University of Cádiz, 11009 Cádiz, Spain
- Institute of Biomedical Research and Innovation of Cádiz (INiBICA), 11009 Cádiz, Spain
- Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain
- Correspondence: ; Tel.: +34-956-019042; Fax: +34-956-015685
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14
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Colley P, Seabrook JA, Woodruff SJ, Gilliland J. Examining Elementary School Children's Knowledge about Food and Nutrition in Southwestern Ontario, Canada. CAN J DIET PRACT RES 2022; 83:59-67. [PMID: 35014546 DOI: 10.3148/cjdpr-2021-037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Purpose: Knowledge is fundamental to helping children make nutritional choices that support lifelong healthy behaviours. This study (i) investigates elementary school children's knowledge about food and nutrition and (ii) identifies sociodemographic factors influencing children's reported knowledge.Methods: In 2017-2019, a survey was administered to 2443 students (grades 5-8) at 60 schools across southwestern Ontario, Canada, and a parent survey was used to validate self-reported sociodemographics. Multiple regression was used to analyse children's knowledge scores and related sociodemographic factors. A total knowledge score was calculated by summing correct responses derived from 46 individual questions in the student survey.Results: Mean total knowledge score was 29.2 out of a possible 46 points (63.5% correct). Students demonstrated some knowledge and awareness of strategies to encourage fruit and vegetable consumption, healthy food selection, nutrition, and food preparation skills, although knowledge of food guide recommendations and locally sourced produce were limited. Female sex, family income, and rurality were associated with higher knowledge scores.Conclusions: Results provide insight regarding strengths and gaps in elementary-school children's food and nutrition knowledge. Poor performance of students on specific food guide-related questions suggests that the general guidance of the 2019 Canada's Food Guide might be better understood by children and adolescents.
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Affiliation(s)
- Paige Colley
- Health and Rehabilitation Sciences, Western University, London, ON
| | - Jamie A Seabrook
- School of Food and Nutritional Sciences, Brescia University College at Western University, London, ON
| | | | - Jason Gilliland
- Department of Geography and Environment, Western University, London, ON
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