Journal of the Academy of Nutrition and Dietetics最新文献

{"title":"Appearance Pressure From the Media Mediates the Relationship Between Internalized Weight Bias and Eating Disorder Risk for Young Women: A Cross-Sectional Study.","authors":"Brooke L Bennett, Allison F Wagner, Rachel D Marshall, Janet D Latner","doi":"10.1016/j.jand.2025.06.031","DOIUrl":"10.1016/j.jand.2025.06.031","url":null,"abstract":"<p><strong>Background: </strong>Internalized weight bias (IWB) is the application of negative stereotypes about people in larger bodies to oneself. IWB is associated with numerous negative physical and mental health outcomes, including increased risk of disordered eating. It is possible that this relationship is explained in part by pressure to achieve a so-called ideal body, due to the preponderance of the pro-thin and anti-fat bias often perpetuated in Western media content (ie, appearance pressure from the media).</p><p><strong>Objective: </strong>This study aimed to examine whether appearance pressure from the media mediated the relationship between IWB and eating disorder risk in a nonclinical sample of young adult women.</p><p><strong>Design: </strong>Mediating pathways were examined using cross-sectional data.</p><p><strong>Participants: </strong>Participants were 265 female-identifying students (mean age = 20.1 ± 4.1 years) recruited from introductory psychology classes at the University of Hawai'i in the United States during 2019.</p><p><strong>Main outcome measures: </strong>Participants completed the Eating Attitudes Test.</p><p><strong>Statistical analyses performed: </strong>Bivariate correlations and mediation analyses were conducted.</p><p><strong>Results: </strong>IWB had significant negative associations with eating disorder risk (b = 3.7 ± 0.4; P < .001). Appearance pressure from the media statistically mediated the relationship between internalized weight bias and eating disorder risk (b = 3.3 ± 4, 95% CI, 2.5-4.0; P < .001).</p><p><strong>Conclusions: </strong>Findings of this study suggest that women who have internalized negative stereotypes about people in larger bodies may be motivated to control their weight in maladaptive ways following increased exposure to appearance-related pressure from the media. More research is needed to examine these relationships longitudinally and in a clinical sample.</p>","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum.","authors":"","doi":"10.1016/j.jand.2025.06.027","DOIUrl":"https://doi.org/10.1016/j.jand.2025.06.027","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Financial Well-being and Health-Related Quality of Life are Associated with Transitions in Food Insecurity Status among Recipients of Charitable Food Assistance in Atlanta, GA and Houston, TX.","authors":"Craig Gundersen, Fred Brooks, Daphne C Hernandez","doi":"10.1016/j.jand.2025.06.030","DOIUrl":"https://doi.org/10.1016/j.jand.2025.06.030","url":null,"abstract":"<p><strong>Background: </strong>The literature on the determinants of US food insecurity is extensive. Yet, the research on transitions in food insecurity, especially among a group especially at-risk of food insecurity, recipients of charitable food assistance (CFA), is more limited.</p><p><strong>Objectives: </strong>This study examines changes in financial well-being and health-related quality of life (HRQoL) as correlates of transitions in food insecurity status among CFA recipients.</p><p><strong>Design: </strong>Survey data was collected 6 months apart during 2022 and 2023. Food insecurity measured at both time points using the 18-item USDA Food Security Scale Module. At both time points, recipients reported on their financial well-being using a 10-item scale and their HRQoL using three measures: global health and the number of physical and mental unhealthy days. Other time-varying and time invariant variables are also included.</p><p><strong>Participants: </strong>Recipients of CFA (n=777) were recruited and surveyed from 10 food pantries in Atlanta, Georgia and 10 food pantries in Houston, Texas. Participants were followed up 6 months later. The sample is composed of those who participated in both surveys.</p><p><strong>Main outcome measures: </strong>Marginal food insecurity, food insecurity, very low food security STATISTICAL ANALYSES PERFORMED: Standard descriptive statistics are displayed along with results from two-way fixed effects models.</p><p><strong>Results: </strong>Over a six-month period, 21.5% of respondents saw a change in marginal food insecurity, 24.1% in food insecurity, and 14.0% in very low food security. These changes were associated with changes in in the number of days the respondent reported having trouble with mental health in the past 30 days and perceptions of financial well-being.</p><p><strong>Conclusions: </strong>These results demonstrate that practitioners, such as dietitians, should be aware that food insecurity status among a group at high-risk of food insecurity frequently changed over a short period. These changes were associated with factors potentially trackable by dietitians in community settings, which may facilitate the distribution of appropriate resources more quickly.</p>","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2025-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144525843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Young Children's (Aged 3 to 8 Years) Food and Beverage Brand Exposure on YouTube and YouTube Kids: An Observational Study and Content Analysis.","authors":"Frances Fleming-Milici, Haley Gershman, Hanako O Agresta, Melissa McCann, Jennifer Harris","doi":"10.1016/j.jand.2025.05.010","DOIUrl":"10.1016/j.jand.2025.05.010","url":null,"abstract":"<p><strong>Background: </strong>Children's exposure to digital food marketing influences their preferences and consumption of unhealthy products. Young children increasingly spend time viewing YouTube videos on mobile devices, where food brands are promoted in popular children's content. Research is needed to document young children's exposure to branded food messages on YouTube.</p><p><strong>Objective: </strong>To explore and categorize young children's (aged 3 to 8 years) food brand exposure while viewing YouTube videos.</p><p><strong>Design: </strong>Observational study and content analysis of brand exposures and videos viewed.</p><p><strong>Participants/setting: </strong>Convenience sample of US parent-child dyads participating at home via Zoom, including 101 children (n = 53: 3 to 5 years; n = 48: 6 to 8 years) who regularly watch YouTube videos. Data were collected from June through October 2022.</p><p><strong>Main outcome measures: </strong>Percentage of children exposed to food brands during 30 minutes of viewing YouTube videos on their mobile devices and mean number of exposures by type (appearances in videos, in thumbnails, and traditional ads).</p><p><strong>Statistical analyses: </strong>Differences by child age and YouTube platform, including percent exposed to food brands (χ² tests) and mean number of food brand exposures (t tests).</p><p><strong>Results: </strong>Most children aged 6 to 8 years (75%) and 36% of children aged 3 to 5 years were exposed to branded food content while watching videos, with significantly higher exposures for slightly older children (mean ± SD = 8.7 ± 8.2 [6 to 8 years] vs 4.1 ± 6.0 [3 to 5 years]) and YouTube vs YouTube Kids viewers (mean ± SD = 7.7 ± 8.2 vs 3.8 ± 3.2). The majority of exposures (61%) were branded foods embedded within videos, followed by thumbnails (23%) and ads (17%). Candy, sugar-sweetened drinks, fast food, and sweet or salty snacks represented 74% of exposures, and lifestyle videos (including influencers) contributed 77% of exposures within videos. No videos embedded with branded foods disclosed food company-sponsored content.</p><p><strong>Conclusions: </strong>Most young children were exposed to unhealthy food brands while viewing YouTube videos, primarily brand appearances embedded within video content that blurred food promotion with entertainment. Additional policies are needed to protect children from unhealthy food marketing in digital media that they commonly view.</p>","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2025-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144511366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Examining differences in children's reported exposure to food advertising in amateur sports settings in Canada's two policy environments: A cross-sectional study.","authors":"Elise Pauzé, Catherine L Mah, Monica Taljaard, Monique Potvin Kent","doi":"10.1016/j.jand.2025.06.029","DOIUrl":"https://doi.org/10.1016/j.jand.2025.06.029","url":null,"abstract":"<p><strong>Background: </strong>Food marketing influences children's diet. Although food companies advertise to children via sports sponsorship, little research has examined this type of advertising.</p><p><strong>Objective: </strong>Describe and compare children's self-reported exposure to food advertising in amateur sports settings in two Canadian policy environments including Quebec (QC; where sponsorship-related advertising directed to children under 13 years is regulated) and Ontario (ON; where there are no regulations). It was hypothesized a priori that reported exposure to food advertising would be lower among children under 13 years in Quebec.</p><p><strong>Design: </strong>Cross-sectional online survey.</p><p><strong>Participants/setting: </strong>1020 children aged 10-17 years living in Ontario and Quebec were recruited via a commercial panel in February-April 2023. Those who reported playing on sports team outside of school (ON=239; QC=200) were included in the analysis.</p><p><strong>Main outcome measures: </strong>Children were asked to self-report exposure to food advertising when playing sports including i) signs, ii) branded sports equipment provided by their sports team iii) branded awards iv) free food and v) coupons or gift certificates.</p><p><strong>Analysis: </strong>Logistic regression analysis was used to examine differences in reported exposure between provinces after adjusting for socio-economic status and child age, sex and race. Interaction terms were included to examine differences between age groups within and between provinces.</p><p><strong>Results: </strong>The prevalence of reported exposure was highest for branded equipment (ON:57%; QC:44%) and signs (ON:47%; QC:43%), followed by branded prizes (ON:30%; QC:28%), free food (ON:25%; QC:27%) and coupons or gift certificates (ON:26%; QC:20%). The odds of reporting exposure to branded equipment were significantly lower among children in Quebec than those in Ontario (AOR: 0.68 95% CI: 0.46, 0.99, p=.049). No other differences in reported exposure, including differences between children aged 10-12 years in Quebec and other children, were found to be statistically significant for the above outcomes.</p><p><strong>Conclusions: </strong>Findings suggest Quebec's advertising restrictions are not adequately protecting children from exposure to food advertising in amateur sports settings.</p>","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2025-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144493301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nutrition and Acute Myeloid Leukemia and Myelodysplastic Syndromes in Older Adults (≥60): A Scoping Review.","authors":"Victoria Crowder, Ayomide Okanlawon Bankole, Jamie L Conklin, Amanda S Sawyer, Amanda M Holliday, Rebecca Fogle, Lorinda A Coombs, Daniel R Richardson, Melissa Batchelor, Anna Beeber, Todd Schwartz, Ashley Leak Bryant","doi":"10.1016/j.jand.2025.06.028","DOIUrl":"10.1016/j.jand.2025.06.028","url":null,"abstract":"<p><strong>Background: </strong>Acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS) commonly affect older adults (aged ≥60). Treatments are often intensive, with side effects impacting patients' eating abilities and, consequently, nutritional status, which can influence treatment outcomes.</p><p><strong>Objective: </strong>For older adults with AML/MDS: 1.What research has been conducted to describe their nutrition experiences? 2.What research has been conducted regarding the effects of nutrition experiences on physical health, psychosocial health, and quality of life (QOL)?</p><p><strong>Methods: </strong>A scoping review was conducted using PRISMA-ScR guidelines to search on April 30, 2024 in PubMed, CINAHL, and Scopus. Criteria included English language, peer-reviewed, empirical studies with unique findings regarding nutrition for older adults (aged ≥60) with AML/MDS. Studies focusing on risk of future cancers and drug trials were excluded.</p><p><strong>Results: </strong>Forty-two studies published from 1992-2024 met the inclusion criteria. Twenty-four articles focused on patients with AML, 16 on patients with MDS, and two reported both. Most quantitative studies were retrospective (n=20), and only five assessed nutrition over time. Nutrition experiences included: malnutrition, weight loss, sarcopenia, impaired renal function, diabetes, vitamin deficiencies, mucositis, dysphagia, decreased appetite or intake, altered taste, and gastrointestinal symptoms (e.g., nausea, diarrhea). Studies described the effects on health and QOL, including significant relationships with functional status, clinical complications, comorbidities, and mortality.</p><p><strong>Conclusions: </strong>Patients with AML and MDS may face varied experiences with nutrition, especially related to malnutrition. Challenges may be associated with declines in physical health and QOL. Importantly, no studies in this review reported effects on psychosocial outcomes, and few reported race/ethnicity, which are recommended to measure in future studies to understand potential challenges and outcomes. The findings of this review may inform further research on nutritional health and intervention development, and effects on QOL.</p>","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2025-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144367781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Introducing 2025-2026 Academy of Nutrition and Dietetics President Deanne Brandstetter, MBA, RDN, CDN, FAND","authors":"","doi":"10.1016/j.jand.2025.05.004","DOIUrl":"10.1016/j.jand.2025.05.004","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"125 7","pages":"Pages 1049-1050"},"PeriodicalIF":3.5,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144312829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What's New Online","authors":"","doi":"10.1016/S2212-2672(25)00173-X","DOIUrl":"10.1016/S2212-2672(25)00173-X","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"125 7","pages":"Page 863"},"PeriodicalIF":3.5,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144312980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"July 2025 People & Events","authors":"","doi":"10.1016/j.jand.2025.05.002","DOIUrl":"10.1016/j.jand.2025.05.002","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"125 7","pages":"Page 1055"},"PeriodicalIF":3.5,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144312831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Academy of Nutrition and Dietetics Board of Directors 2025-2026","authors":"","doi":"10.1016/j.jand.2025.05.003","DOIUrl":"10.1016/j.jand.2025.05.003","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"125 7","pages":"Pages 1051-1052"},"PeriodicalIF":3.5,"publicationDate":"2025-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144312830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}