Public Health Nutrition最新文献

{"title":"The impact of food marketing via videogame livestreaming on snack intake in adolescents: A randomised controlled trial.","authors":"Rebecca Evans, Paul Christiansen, Andrew Jones, James Finney, Emma Boyland","doi":"10.1017/S1368980025100487","DOIUrl":"https://doi.org/10.1017/S1368980025100487","url":null,"abstract":"<p><strong>Objective: </strong>The marketing of foods and non-alcoholic beverages (hereafter: food) high in fat, salt, and/or sugar (HFSS) is implicated in the development of poor dietary habits, overweight, and obesity. Digital media, including videogame livestreaming platforms (VGLSPs), are an increasingly prominent source of food marketing exposure, particularly for young people. This study aimed to experimentally examine the impact of food marketing via VGLSPs on eating behaviour in young people.</p><p><strong>Design: </strong>A between-subjects randomised controlled trial (RCT) design was used to explore the impact of exposure to HFSS food marketing in a videogame livestream (a static food banner advert present throughout the footage) on immediate consumption of the marketed snack and an \"alternative brand\" of the same snack in a sample of adolescents (N = 91, M_age = 17.8, 69% female). Relationships with food-advertising-related attentional bias and inhibitory control in relation to branded food cues were also examined.</p><p><strong>Setting: </strong>University Psychology laboratory.</p><p><strong>Results: </strong>Exposure to HFSS food marketing, compared with non-food marketing, did not significantly impact immediate marketed or overall snack intake. Additionally, no significant effects for attentional bias or inhibitory control were found. However, although the overall model was non-significant, greater weekly use of VGLSPs was significantly associated with greater marketed snack intake.</p><p><strong>Conclusions: </strong>Findings suggest that while acute exposure to food marketing in VGLSPs did not impact snack intake, perhaps more sustained exposure is impactful. Further exploration of this effect is needed, as well as studies investigating the potential impacts of other food marketing formats within VGLSPs.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"1-27"},"PeriodicalIF":3.0,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The nexus of child undernutrition and household environmental conditions in Bangladesh: implications for public health and societal productivity.","authors":"John Patrick C Toledo","doi":"10.1017/S1368980025100438","DOIUrl":"10.1017/S1368980025100438","url":null,"abstract":"","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e100"},"PeriodicalIF":3.0,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Food environment and consumption of ultra-processed foods influencing food addiction in socially vulnerable women in Brazil.","authors":"Luiz Gonzaga Ribeiro Silva-Neto, Nassib Bezerra Bueno, Camila Aparecida Borges, Risia Cristina Egito de Menezes, André Eduardo da Silva Júnior, Thays Lane Ferreira Dos Santos, Telma Maria de Menezes Toledo Florêncio","doi":"10.1017/S1368980025100426","DOIUrl":"https://doi.org/10.1017/S1368980025100426","url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to evaluate the association between food addiction (FA), food environment, and consumption of ultra-processed foods (UPF) in socially vulnerable women.</p><p><strong>Design: </strong>A population-based cross-sectional study was conducted in Favelas and Urban Communities of Maceió-Brazil. The availability of ultra-processed foods in the food environment was evaluated through the audit of retailers with the support of the AUDITNOVA instrument. The women taking part in the study were interviewed, and a 24-hour food recall was used to assess the proportion of UPF in their diet. The modified Yale Food Addiction Scale 2.0 was also used to determine FA. Association analysis was performed using binary logistic regression and generalized estimation equations.</p><p><strong>Participants: </strong>1,702 adult women of reproductive age (20-44 years) residents in Favelas and Urban Communities.</p><p><strong>Results: </strong>It was found that 14.6% of the women had FA. The adjusted multivariate association analysis showed that the high availability of ultra-processed foods in food retail increased the chance of women having FA by up to 47% (p=0.02 OR: 1.53; 95% CI: [1.07; 2.18]). It was also possible to observe that the greater calorific contribution of UPF in the diet increased the chance of women presenting FA by up to 61% (p< 0.01 OR: 1.39; 95% CI: [1.48; 1.97]).</p><p><strong>Conclusions: </strong>The environment and what is available in it is associated with additive behavior independent of individual factors, and UPF consumption increases the chance of FA. This demonstrates the need for changes in the food environment in Brazilian favelas, contributing to improving women's health.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"1-24"},"PeriodicalIF":3.0,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and characterization of energy drinks consumption in Europe: a systematic review.","authors":"A Teijeiro, N Mourino, G García, C Candal-Pedreira, J Rey-Brandariz, C Guerra-Tort, M Mascareñas-García, A Montes-Martínez, L Varela-Lema, M Pérez-Ríos","doi":"10.1017/S1368980025100463","DOIUrl":"https://doi.org/10.1017/S1368980025100463","url":null,"abstract":"<p><strong>Objective: </strong>Energy drinks can cause cardiovascular, gastrointestinal, and other health disorders. These effects are particularly pronounced in youth. The aim of this study was to systematically review the literature on the consumption of energy drinks in European countries.</p><p><strong>Design: </strong>A systematic bibliographic search was performed in November 2024 in EMBASE, MEDLINE (Ovid), Scopus and Cochrane databases with no restrictions on country, study period, study design and language.</p><p><strong>Setting: </strong>Energy drinks are beverages high in caffeine, sugar, and other stimulants.</p><p><strong>Participants: </strong>A total of 2008 studies were identified and reviewed by four researchers. Ninety-four met the inclusion criteria and were extracted in a table designed ad hoc.</p><p><strong>Results: </strong>The included studies showed differences regarding their design, definition of consumption, and time frame under study. The most studied frequency of energy drink consumption was weekly consumption, and the most studied population was school students. An increase in prevalence of consumption was observed when tracking energy drink consumption over time. Variables most related to consumption were low socioeconomic status, alcohol and tobacco consumption, physical activity, age, and sex.</p><p><strong>Conclusions: </strong>It is difficult to have a clear picture of the extent of energy drink consumption in Europe, mainly due to differences in the design of the studies and the lack of periodicity of the estimates in different countries. However, given the health problems that have been associated with energy drink consumption, regulation of these beverages is essential, especially in youth.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"1-105"},"PeriodicalIF":3.0,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Role of Policy Actors' Belief Systems and Interests in Framing Public Health Nutrition Problems: A Case Study of Obesity in Australia.","authors":"Patricia Ribeiro de Melo, Phillip Baker, Priscila Machado, Elly Howse, Tanita Northcott, Mark Lawrence","doi":"10.1017/S1368980025100517","DOIUrl":"https://doi.org/10.1017/S1368980025100517","url":null,"abstract":"<p><strong>Objective: </strong>This study investigated how the belief systems and interests of policy actors shaped their framing of the causes and solutions to obesity and how this influenced policy recommendations.</p><p><strong>Design: </strong>Submissions to the Select Committee into Obesity Epidemic in Australia (SCOEA) were collected, and actors were classified according to their interests in commercial and non-commercial groups. A framework grounded in social constructionism was used to code frames and underlying belief systems. The SCOEA report was analysed to identify the representative distribution of belief systems in recommendations.</p><p><strong>Setting: </strong>Australia.</p><p><strong>Participants: </strong>None.</p><p><strong>Results: </strong>150 submissions were collected and analysed. 120 submitters were actors with non-commercial interests, including governments (n=13), non-government organisations (n=49), civil society groups and citizens (n=24), and academia (n=34). 30 submitters were actors with commercial interests including food industry representatives (n=23) and health enterprises (n=7). Conflicting belief systems in the framing of obesity were identified among policy actors, particularly between commercial and non-commercial groups. Non-commercial actors framed obesity in biomedical, lifestyle and socioecological terms, whereas commercial actors exclusively framed obesity as an issue of individual choices and proposed behavioural change interventions. A broad range of belief systems expressed by the submitters was represented in the SCOEA final report.</p><p><strong>Conclusion: </strong>These findings illustrate how policy actors' beliefs and interests shaped their frames and influenced the development of a key policy report. Policymakers seeking to advance obesity prevention policy must critically evaluate strategic framing by various actors and ensure that policy decisions are evidence-based and aligned with health, equity and ecological perspectives.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"1-38"},"PeriodicalIF":3.0,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In response to letter to the editor: the nexus of child undernutrition and household environmental conditions in Bangladesh: implications for public health and societal productivity.","authors":"Md Mostaured Ali Khan, Md Arif Billah, Kaniz Fatima, M Mofizul Islam, Bidhan Krishna Sarker, Shimlin Jahan Khanam, Aduragbemi Banke-Thomas, Md Nuruzzaman Khan","doi":"10.1017/S136898002510044X","DOIUrl":"10.1017/S136898002510044X","url":null,"abstract":"","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e99"},"PeriodicalIF":3.0,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Body Mass Index-z score trajectories of Indonesian children and adolescents between 1993-2014 and associated risk factors.","authors":"Tri Nisa Widyastuti, Robin Turner, Helen Harcombe, Rachael McLean","doi":"10.1017/S1368980025100499","DOIUrl":"https://doi.org/10.1017/S1368980025100499","url":null,"abstract":"<p><strong>Objectives: </strong>To identify trajectories of Indonesian children and adolescents BMI-z scores between 1993 and 2014, examine whether the pattern differs by sex, and assess associations with host, agent and environmental factors.</p><p><strong>Design: </strong>Longitudinal data were from the Indonesian Family Life Survey with up to five measurements of height and weight. Group-based trajectory models investigated change in BMI-z score across time; differences by sex were investigated using random effect (mixed) models. The association between the trajectories and host, agent and environmental factors were examined using multinomial logistic regression.</p><p><strong>Setting: </strong>Thirteen provinces in Indonesia.</p><p><strong>Participants: </strong>Indonesian children and adolescents aged 6-18 years (n=27 394 for BMI-z trajectories; n=8805 for risk factor analyses).</p><p><strong>Results: </strong>Mean BMI-z score increased from -0.743 standard deviation (SD) in 1993 to -0.414 SD in 2014. Four distinct trajectory groups were estimated with mean BMI-z increasing more rapidly in the most recent time periods. One group (11.7% of participants) had a mean BMI-z entirely within the moderately underweight range; two had trajectories in the normal range; and one (5.6%) had a mean BMI-z starting in the overweight range but within the obesity range by 2014. There were differences in trajectory groups by sex (p<0.001). Those born in 2000s, frequent consumption of meat, fast foods, soft drinks, and fried snacks, and living in urban areas were associated with rapid gain weight.</p><p><strong>Conclusions: </strong>These trajectories highlight the double burden of malnutrition and suggest that the prevalence of overweight and obesity is likely to increase substantially unless public health interventions are implemented.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"1-27"},"PeriodicalIF":3.0,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144209358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of hospitals in providing nutritious and sustainable foods for human and planetary health.","authors":"Simone Pettigrew, Daisy Coyle, Stefanie Carino, Fraser Taylor, Annet Hoek","doi":"10.1017/S1368980025100396","DOIUrl":"10.1017/S1368980025100396","url":null,"abstract":"","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"e98"},"PeriodicalIF":3.0,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12171909/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144199922","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":"Cost and affordability of three levels of diet quality for urban households in Colombia.","authors":"Ana Milena Yoshioka Vargas, María Del Pilar Zea León, Luis Eduardo Girón Cruz, Daniel Enrique González Gómez, Sergio A Barona Montoya, Sara Rankin-Cortázar, Carlos Eduardo González Rodríguez","doi":"10.1017/S1368980025000564","DOIUrl":"https://doi.org/10.1017/S1368980025000564","url":null,"abstract":"<p><strong>Objective: </strong>To determine the minimum cost and affordability of three levels of diet quality in urban households in Cali, Colombia: a caloric-adequate diet, a nutrient-adequate diet, and a recommended diet.</p><p><strong>Design: </strong>Least-cost diets were estimated for different demographic groups. The Cost of Caloric Adequacy (CoCA) and the Cost of Nutrient Adequacy (CoNA) were computed using linear programming models. The Cost of Recommended Diet (CoRD) adheres to Colombia's Food-Based Dietary Guidelines. Individualized costs were aggregated for a representative household, and affordability was assessed by comparing these costs with household food expenditures. Data sources included the National Administrative Department of Statistics, the Ministry of Health and Social Protection, and the Colombia Institute of Family Welfare.</p><p><strong>Setting: </strong>Cali, Colombia.</p><p><strong>Participants: </strong>The per capita income and food expenditures of 885 urban households in Cali, taken from Colombia's Great Integrated Household Survey.</p><p><strong>Results: </strong>The CoNA per 1,000 kcal indicates that women require more nutrient-dense diets than men. Limiting nutrients include vitamin C, vitamin A, vitamin B12, and calcium. Three food groups -(1) meat, eggs, legumes, nuts, and seeds; (2) milk and dairy products; and (3) vegetables and fruits- account for about 70% of the CoRD. The affordability analysis shows that 42.66% of households in the 10^th income percentile cannot afford the CoCA, none below the 20^th percentile can afford the CoNA, and only those above the 40^th percentile can afford the CoRD.</p><p><strong>Conclusions: </strong>Urban households face significant barriers not only to affording diets that promote long-term health, but also to those that meet nutritional requirements.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":" ","pages":"1-34"},"PeriodicalIF":3.0,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144199921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Food insecurity, social and behaviour change and distribution model: key considerations for implementation of small quantity lipid-based nutrient supplement programmes.","authors":"Akriti Singh, Kali Erickson, Kavita Sethuraman","doi":"10.1017/S136898002500045X","DOIUrl":"10.1017/S136898002500045X","url":null,"abstract":"<p><strong>Objective: </strong>The objectives of this study were to (1) document factors that promoted or hindered the successful implementation of small quantity lipid-based nutrient supplements (SQ-LNS) for children 6-23 months and pregnant and lactating women (PLW) and (2) gather programme staff perspectives on considerations for expanding SQ-LNS programmes in their context.</p><p><strong>Design: </strong>We used qualitative methods to interview programme staff (<i>n</i> 23), conduct distribution site observations (<i>n</i> 9) and facilitate focus group discussions with caregivers of children 6-23 months (<i>n</i> 9) and PLW (<i>n</i> 6) with 6-8 participants per group across the three countries.</p><p><strong>Setting: </strong>The study was conducted in SQ-LNS programme sites in Honduras, Niger and Somalia.</p><p><strong>Results: </strong>We found high acceptability of SQ-LNS among caregivers of children 6-23 months and PLW women. However, caregivers and PLW were dissatisfied with the size of the product in Niger and Somalia and PLW disliked the aftertaste of iron in Honduras. In Somalia, PLW referred to high levels of food insecurity. We also found variation in how the partners designed their SQ-LNS programmes (e.g. enrolment and exit criteria), the level of communication around SQ-LNS and problem-solving to support appropriate use of SQ-LNS. Partners tracked anthropometric measurements in all countries and used the information to assess changes and, in some cases, noted improvements in child anthropometry and vaccination rates.</p><p><strong>Conclusions: </strong>Programmes need to consider several operational factors during implementation, such as securing household food access in highly food-insecure areas, counselling on the use of SQ-LNS and evidence-based criteria for enrolment, exit and supplementation duration.</p>","PeriodicalId":20951,"journal":{"name":"Public Health Nutrition","volume":"28 1","pages":"e78"},"PeriodicalIF":3.0,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12100554/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144050872","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}