Public Health Nutrition最新文献

{"title":"Strengthening maternal nutrition counselling in the Philippines: reflections on recent evidence from Ethiopia.","authors":"Jessabell Cabada","doi":"10.1017/S1368980026102705","DOIUrl":"10.1017/S1368980026102705","url":null,"abstract":"","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e120"},"PeriodicalIF":3.0,"publicationDate":"2026-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434482/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147988811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Extending evidence on food insecurity and ultra-processed food consumption: insights from the Philippine food system.","authors":"Kervin B Untalan, Genessa Jesy T Pagote, Kyle Renz G Tejero","doi":"10.1017/S1368980026102730","DOIUrl":"10.1017/S1368980026102730","url":null,"abstract":"","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e118"},"PeriodicalIF":3.0,"publicationDate":"2026-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434491/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147982788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Let's Get Cooking: a mixed methods evaluation of a programme delivering culinary education via a network of cookery clubs across England.","authors":"Georgia Browne, Rachel Gibson, Suzanne Mitchell, Fiona Lavelle","doi":"10.1017/S1368980026102675","DOIUrl":"10.1017/S1368980026102675","url":null,"abstract":"<p><strong>Objective: </strong>Culinary education interventions may effectively improve cooking skills and dietary outcomes; however, interventions lack theoretical underpinning and rigorous evaluation. 'Let's Get Cooking' (LGC) is a culinary education intervention operating a 'school and community-based' programme targeting children and 'food waste reduction' programme targeting adults. LGC is delivered through cookery clubs, operating a 'train the trainer' model, whereby club leaders are centrally trained and resourced. This study aims to understand initial assessments of LGC's effectiveness, the content of resources provided for programme delivery and club leaders' perceptions of the programme.</p><p><strong>Design: </strong>Three previous evaluations of the 'school and community-based' programme were synthesised and critically appraised. LGC resources were coded to identify behaviour change techniques (BCT), map the age-appropriateness of included cooking skills and to identify food waste reduction strategies. Qualitative one-on-one interviews with club leaders (<i>n</i> 7) were conducted online and thematically analysed.</p><p><strong>Setting: </strong>UK.</p><p><strong>Participants: </strong>N/A.</p><p><strong>Results: </strong>Previous evaluations suggest LGC's 'school and community-based' programme may effectively disseminate cooking skills. However, reports lacked assessment of 'fidelity' or 'dose delivered'. LGC resources primarily target behaviour change through describing how and when to perform cooking behaviour and contain age-appropriate cooking skills for participating children. 'Food waste reduction' resources primarily include appropriate food storage and preparation strategies to reduce waste. Club leaders perceive the intervention and training positively, however, adapt resources and sessions due to delivery challenges.</p><p><strong>Conclusions: </strong>LGC may be an effective intervention; however, content improvement may support programme delivery. Rigorous process evaluation is needed to improve understanding of LGC's effectiveness.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e126"},"PeriodicalIF":3.0,"publicationDate":"2026-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434492/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147982800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Response to Content Prevalence Is Not Adolescent Exposure in TikTok Influencer Food Marketing Surveillance.","authors":"Roxanne Dupuis, Aviva A Musicus, Omni Cassidy, Marie A Bragg","doi":"10.1017/S1368980026102699","DOIUrl":"10.1017/S1368980026102699","url":null,"abstract":"","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"1-4"},"PeriodicalIF":3.0,"publicationDate":"2026-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434564/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147974775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations between father-mother food parenting practices and children's dietary intake.","authors":"Brian K Lo, Natalie Grafft, Mariane Helen De Oliveira, Sebastien Haneuse, In Young Park, Alejandra Cantu-Aldana, Katherine W Bauer, Rebekah Levine Coley, Jorge E Chavarro, Kirsten K Davison, Jess Haines","doi":"10.1017/S1368980026102638","DOIUrl":"10.1017/S1368980026102638","url":null,"abstract":"<p><strong>Objective: </strong>To examine whether the number of parents using high levels of structure or coercive control food parenting practices is associated with children's dietary intake.</p><p><strong>Design: </strong>Cross-sectional analysis of father-mother dyads from the Fathers & Families cohort study. Fathers and mothers independently reported their food parenting practices and child's dietary intake. Multivariate logistic regression models estimated associations between the number of parents (0, 1 or 2) using high structure or coercive control practices and children's intake of fruit, vegetables, fast food and sugar-sweetened beverages (SSB), adjusting for demographics and recruitment site.</p><p><strong>Setting: </strong>United States.</p><p><strong>Participants: </strong>474 father-mother dyads with a child aged 2-6 years.</p><p><strong>Results: </strong>Structure, but not coercive control, was positively associated with vegetable intake. Compared with none, having one parent report high structure increased the odds of children consuming vegetables > once/day (adjusted OR (aOR) = 2·09; 95 % CI: (1·06, 4·54)); associations were stronger when both parents reported high structure. Structure was also associated with lower fast food and SSB intake frequency. Compared with none, having one parent report high structure increased the odds of children consuming fast food < once/week (aOR = 1·79; 95 % CI: (1·23, 2·62)) and limiting SSB to < once/week (aOR = 1·52; 95 % CI: (1·03, 2·23)); associations were stronger when both parents reported high structure. Compared with none, high coercive control by one (aOR = 0·69; 95 % CI: (0·49, 0·96)) or both parents (aOR = 0·57; 95 % CI: (0·33, 1·00)) was associated with lower odds of limiting SSB to < once/week.</p><p><strong>Conclusions: </strong>Children's dietary patterns were healthiest when both parents used structure-based food parenting practices. Coercive control from one or both parents was associated with greater SSB intake frequency.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e116"},"PeriodicalIF":3.0,"publicationDate":"2026-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434556/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147942863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Defining and measuring food literacy in late childhood and adolescence: a scoping review.","authors":"Christine St Pierre, Rob M van Dam, Jeffrey B Bingenheimer, Jennifer M Sacheck","doi":"10.1017/S1368980026102651","DOIUrl":"10.1017/S1368980026102651","url":null,"abstract":"<p><strong>Objective: </strong>Food literacy is a multidimensional concept capturing interrelated factors driving individuals' food behaviours. Conceptualisation to date has focused on adults without considering developmental limitations of childhood. This scoping review clarifies conceptualisation and measurement of food literacy in late childhood and adolescence.</p><p><strong>Design: </strong>We searched the literature in seven electronic databases, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews for article screening and selection. We conducted an inductive content analysis to identify the primary dimensions and indicators of food literacy for children and adolescents and examined assessment of these dimensions in existing measurement tools.</p><p><strong>Setting: </strong>Articles covering late childhood and adolescent populations.</p><p><strong>Participants: </strong>Older children and adolescents (9-18 years).</p><p><strong>Results: </strong>The initial search in November 2023 yielded 1319 articles with thirteen meeting inclusion criteria, and a search update in February 2026 yielded four additional recently published articles for inclusion. We identified four dimensions and twenty-three reflective indicators of child and adolescent food literacy. Conceptualisation and measurement of food literacy in children to date have heavily emphasised dimensions pertaining to <i>food systems and nutrition knowledge</i> and <i>confidence in everyday food skills</i> relative to <i>valuing shared food experiences</i> and <i>purposeful engagement with food</i>.</p><p><strong>Conclusions: </strong><i>Valuing shared food experiences</i> and <i>purposeful engagement with food</i> are understudied dimensions of food literacy, despite evidence that they are important determinants of food behaviours. Future research should focus on further conceptual development and validation of age-appropriate indicators for these dimensions.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e111"},"PeriodicalIF":3.0,"publicationDate":"2026-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434494/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147942843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Shaping a healthier digital food environment in Malaysia: a call for nutrition-conscious action.","authors":"Seok Tyug Tan","doi":"10.1017/S1368980026102626","DOIUrl":"10.1017/S1368980026102626","url":null,"abstract":"<p><p>Although the shift from traditional to digital food environments has enhanced accessibility and convenience in food purchasing and delivery, emerging evidence suggests that current digital food environments tend to promote energy-dense foods rather than healthier options. Therefore, this commentary aims to highlight the challenges faced by healthcare professionals in shaping a healthier digital food environment and to offer practical recommendations for fostering such an environment in Malaysia. This commentary also emphasises that shaping a healthier digital food environment is not an individual endeavour but a collaborative effort among key stakeholders, including government ministries, platform operators, online food vendors and platform users.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e115"},"PeriodicalIF":3.0,"publicationDate":"2026-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434490/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147942840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The environmental impact of diet in Latin American populations: a systematic review with meta-analysis.","authors":"Carolina Araya-Bastias, Josefa Mf Garzillo, Solange Parra-Soto, Jana Anderson, Duncan Lee, Jill P Pell, Carlos A Celis-Morales","doi":"10.1017/S1368980026102584","DOIUrl":"10.1017/S1368980026102584","url":null,"abstract":"<p><strong>Objective: </strong>To examine and synthesise data on the environmental impact of diet in Latin America.</p><p><strong>Design: </strong>A systematic review was conducted in April 2024, using Medline, Embase, Web of Science and Scopus databases, and updated in March 2025. We synthesised the evidence on the most reported environmental impact indicators. Meta-analysis was conducted to derive pooled estimates for individual countries of the mean dietary carbon and water footprints per person/per day; crude and energy-standardised (to 8368 kJ (2000 kcal)) values and stratified by dietary assessment method and sociodemographic variables.</p><p><strong>Setting: </strong>Latin America.</p><p><strong>Participants: </strong>Latin American populations.</p><p><strong>Results: </strong>Of the 2766 studies screened, 31 were included. Data on environmental impact of diet were reported for eight Latin American countries, with most coming from Brazil. Dietary water footprint ranged from 2078 in Chile to 3215 L/person/day/8368 kJ in Brazil. Dietary carbon footprint ranged from 2·1 to 7·3 kgCO₂-equivalents/person/day/8368 kJ, in Peru and Argentina, respectively. The pooled standardised carbon footprint mean was 4·1 (95 % CI 2·6, 5·5, I² = 100 %) kgCO₂-equivalents/person/day/8368 kJ with no significant differences between dietary assessment method (<i>P</i> = 0·86). A higher carbon footprint was observed in individuals with higher education level and urban residence (<i>P</i> < 0·05).</p><p><strong>Conclusion: </strong>The available evidence suggested a wide variation in dietary environmental impact between Latin American countries, but a paucity of studies conducted in countries other than Brazil. Standardised approach to estimate the environmental impact of diet across the region and analytical perspectives in further research would support the development of country-relevant evidence-based public policies for sustainable diets in Latin America.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e125"},"PeriodicalIF":3.0,"publicationDate":"2026-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434614/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147819958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between adherence to the Dietary Approaches to Stop Hypertension diet and depression and anxiety severity in the Mashhad Stroke and Heart Atherosclerotic Disorder study population.","authors":"Sanaz Soltani, Hamid Reza Rahimi, Najmeh Seifi, Mahyaar Omouri-Kharashtomi, Narges Norouzkhani, Mahsa Ahsan, Mehrnoosh Mohtarami, Fatemeh Mohammadian Sadabad, Negin Sarvari, Gordon A Ferns, Majid Ghayour-Mobarhan","doi":"10.1017/S1368980026102110","DOIUrl":"10.1017/S1368980026102110","url":null,"abstract":"<p><strong>Objective: </strong>The present study aimed to investigate the association between adherence to the Dietary Approaches to Stop Hypertension (DASH) diet and the risk of depression and anxiety severity in a large group of Iranian adults.</p><p><strong>Design: </strong>In this cross-sectional study, dietary intakes were assessed using a validated sixty-five-item FFQ. The Beck Anxiety Inventory and the Beck Depression Inventory II were used to assess anxiety and depression, respectively. Ordinal logistic regression was applied to evaluate the association between DASH diet and depression and anxiety severity.</p><p><strong>Setting: </strong>Mashhad Stroke and Heart Atherosclerotic disorder (MASHAD) study.</p><p><strong>Participants: </strong>6537 and 6539 adults aged 35-65 years for depression and anxiety, respectively.</p><p><strong>Results: </strong>We found no significant association between adherence to the DASH diet and depression severity, in the total participants as well as both gender in either crude or fully adjusted models. Regarding anxiety, we found that men in the third tertile of DASH diet score had lower risk of experiencing more severe anxiety compared to those in the first tertile (OR: 0·80; 95 % CI: 0·67, 0·96). However, after controlling for potential confounders, this relationship became non-significant (OR: 0·89; 95 % CI: 0·74, 1·07). In the total participants as well as women, we failed to find any significant association between adherence to the DASH diet and anxiety severity either before or after controlling for possible confounders.</p><p><strong>Conclusions: </strong>We found no significant association between adherence to DASH diet and depression and anxiety severity among adults.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e107"},"PeriodicalIF":3.0,"publicationDate":"2026-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434478/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147779603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nutrition items regulated by school nutrition policies in the USA and academic performance: a review of the non-policy literature.","authors":"Sydney Miller, Emma V Sanchez-Vaznaugh, Megan Smith, Nancy Barba, Brisa Sánchez","doi":"10.1017/S1368980026102572","DOIUrl":"10.1017/S1368980026102572","url":null,"abstract":"<p><strong>Objective: </strong>This systematic review synthesises existing research on the relationship between dietary intake - specifically concerning food and beverage items promoted or restricted by US federal school nutrition policies - and child academic performance, a salient predictor of long-term health.</p><p><strong>Design: </strong>We used keywords to search three databases. Along with other inclusion criteria, studies had to assess and report (i) a measure of intake of food groups/nutrient promoted or restricted by US school nutrition policies; (ii) a measure of academic performance and (iii) a measure of the association between both.</p><p><strong>Results: </strong>We identified thirty-nine studies, all of which utilised observational designs, and seven of which were considered higher quality based off the Quality Assessment Tool for Observational Cohort and Cross-sectional Studies, published by the National Heart, Lung, and Blood Institute. Thirty-five studies reported evidence that children had better academic outcomes when they had an increased intake of food groups and nutrient items promoted by school nutrition policies and/or a decreased intake of the food groups and nutrient items limited by school nutrition policies.</p><p><strong>Conclusion: </strong>These findings suggest that food groups and nutrient items governed by or promoted in school nutrition policies may shape children's learning and contribute to downstream social determinants of health. Research on the population-level influences of school nutrition policies on children's academic outcomes is warranted.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e119"},"PeriodicalIF":3.0,"publicationDate":"2026-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13434496/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147779628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}