Current Developments in Nutrition最新文献

{"title":"Familiarity, Professional Comfort, and Perceived Impact of Artificial Intelligence Among Registered Dietitians: Implications for Workforce Readiness","authors":"Yasuko Jackson, ME Betsy Garrison, Mallori I Roberts, Sabrina P Trudo","doi":"10.1016/j.cdnut.2026.107817","DOIUrl":"10.1016/j.cdnut.2026.107817","url":null,"abstract":"","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 ","pages":"Article 107817"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148588664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultra-Processed Food Intake and Long-Term Cognitive Decline: A Weighted Analysis in the ARIC Cohort","authors":"Muzi Na, Shutong Du, Alison Fohner, Hyunju Kim, Casey M Rebholz","doi":"10.1016/j.cdnut.2026.107728","DOIUrl":"10.1016/j.cdnut.2026.107728","url":null,"abstract":"","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 ","pages":"Article 107728"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148588667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tirzepatide Improves Metabolic Health but Is Associated With Hepatic Tumor Development in Aged Mice With Triple-Negative Breast Cancer","authors":"Evan M Paules, Isis Trujillo-Gonzalez, Jose-Luis Garduno-Hernandez, Erika Rezeli, Rani Sellers, Kristen Atlwegg, Micheal Coleman, Stephen D Hursting","doi":"10.1016/j.cdnut.2026.107732","DOIUrl":"10.1016/j.cdnut.2026.107732","url":null,"abstract":"","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 ","pages":"Article 107732"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148588668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of Cardiovascular-Kidney-Metabolic Syndrome With Fruit and Vegetable Intake Among Adults in India: Finding From a Large Community-Based Study","authors":"Sailesh Mohan, Yogesh Murugan, Nikhil Srinivasapura Venkateshmurthy, Rajesh Khatkar, Dorairaj Prabhakaran","doi":"10.1016/j.cdnut.2026.107753","DOIUrl":"10.1016/j.cdnut.2026.107753","url":null,"abstract":"","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 ","pages":"Article 107753"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148588735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From String-Matching to Semantic AI: Benchmarking Automated Approaches for Scalable Food Substitution Modeling in Dietary Policy Research","authors":"Julia Chen, Xiaoyuan Zhang, Aaron Tsang, Mahsa Jessri","doi":"10.1016/j.cdnut.2026.107813","DOIUrl":"10.1016/j.cdnut.2026.107813","url":null,"abstract":"","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 ","pages":"Article 107813"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148588749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Pecan Consumption on Aging","authors":"Tatiana Diacova, Zhaoping Li, Jieping Yang","doi":"10.1016/j.cdnut.2026.107740","DOIUrl":"10.1016/j.cdnut.2026.107740","url":null,"abstract":"","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 ","pages":"Article 107740"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148588899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Determinants of Rural Household Resilience to Food Insecurity and Variations in Resilience Capacity across Livelihood Groups in Southwest Districts of Rural South Wollo, Ethiopia","authors":"Tadsual Asfaw Dessie,&nbsp;Mulugeta Amsalu Mekonnen","doi":"10.1016/j.cdnut.2026.109390","DOIUrl":"10.1016/j.cdnut.2026.109390","url":null,"abstract":"<div><h3>Background</h3><div>This study investigates the determinants of rural household resilience to food insecurity and examines variations in resilience capacity across socioeconomic and demographic groups in the southwest districts of South Wollo, Ethiopia.</div></div><div><h3>Objectives</h3><div>This study examined and measured the determinants of rural household resilience to food insecurity and analyzed variations in resilience capacity across household characteristics and livelihood groups by applying the resilience index measurement and analysis II approaches.</div></div><div><h3>Methods</h3><div>This study used a cross-sectional research design using primary data collected from 366 sample households. A 2-stage factor analysis model was applied. In the first stage, factor analysis was used to construct latent indices for the key resilience dimensions: access to basic services, adaptive capacity, assets, and social safety nets based on observed variables. In the second stage, a higher-order factor analysis was conducted to estimate an overall household resilience capacity index.</div></div><div><h3>Results</h3><div>The results show that access to basic services and assets are the strongest contributors to household resilience, whereas social safety nets play the weakest role, reflecting limited coverage and unreliable support networks. Resilience levels differ significantly across districts, education categories, and household headship, with Legambo district, uneducated households, and female-headed households demonstrating the lowest resilience.</div></div><div><h3>Conclusions</h3><div>The study concludes that resilience to food insecurity is shaped by structural constraints, including poor service access, restricted livelihood diversification, inadequate asset ownership, and weak social protection. The findings underscore the need for multidimensional, gender-responsive, and context-specific strategies to enhance rural household resilience in Ethiopia.</div></div>","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 7","pages":"Article 109390"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13320022/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148366993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the Receptivity and Feasibility of Just-In-Time Support for Healthy Food Choices: Mixed-Method Insights for Adaptive Intervention Development","authors":"Laura HH Winkens,&nbsp;Nieke A Sonneveld,&nbsp;Arend Ligtenberg,&nbsp;Ayla Schwarz,&nbsp;Monique Simons","doi":"10.1016/j.cdnut.2026.109391","DOIUrl":"10.1016/j.cdnut.2026.109391","url":null,"abstract":"<div><h3>Background</h3><div>A suboptimal diet is a major health risk, yet adopting and maintaining healthy eating habits remains challenging. Just-in-Time (JIT) digital support may help, however, little is known about when and where users are most receptive to such support.</div></div><div><h3>Objectives</h3><div>This study aimed to evaluate receptivity to a researcher-developed JIT-based app that prompts healthy food choices near food outlets and at preset times. The primary outcome was receptivity to JIT prompts, defined as users’ willingness and ability to receive, process, and act upon prompts in daily life. Exploratory outcomes included usability, perceived privacy and perceived effectiveness.</div></div><div><h3>Methods</h3><div>In a single-arm mixed-methods study, 14 adults (M = 27 y) used the app for 1 wk after selecting a nutritional health goal. Data were collected via poststudy questionnaires, in-app feedback, and interviews with 8 participants. Receptivity was assessed based on participants’ willingness and ability to engage with prompts in real-world contexts. Quantitative data were analyzed descriptively and using exploratory statistical tests; qualitative data were analyzed thematically.</div></div><div><h3>Results</h3><div>Receptivity to JIT prompts was highest when prompts were delivered at meaningful times and locations, particularly at home and in supermarkets, and appeared higher during more positive and calmer emotional states. Exploratory feasibility findings indicated that usability was affected by technical issues and battery drain. Participants generally expressed willingness to share personal data when used transparently for personalization. Users reported improvements in self-rated diet quality and goal-related dietary behavior, and emotional states were associated with perceived momentary effectiveness. Lower-educated participants reported more installation difficulties, less favorable perceptions of prompt tone, and smaller improvements in food choices.</div></div><div><h3>Conclusions</h3><div>Our findings provide initial insight into when and where individuals are most receptive to JIT support for healthy eating, informing the design of future adaptive dietary interventions tailored to users’ contexts and momentary states.</div><div>This trial was registered at <span><span>clinicaltrials.gov</span><svg><path></path></svg></span> as NCT05773625 (<span><span>https://clinicaltrials.gov/ct2/show/NCT05773625</span><svg><path></path></svg></span>).</div></div>","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 7","pages":"Article 109391"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13324450/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148374911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adaptation and Evaluation of Traqq-Spain: An Ecological Momentary Dietary Assessment Smartphone App for the Spanish Adult Population","authors":"Mar Nafría,&nbsp;Hanne BT de Jong,&nbsp;Alice Chaplin,&nbsp;Dora Romaguera,&nbsp;Desiree A Lucassen","doi":"10.1016/j.cdnut.2026.109397","DOIUrl":"10.1016/j.cdnut.2026.109397","url":null,"abstract":"<div><h3>Background</h3><div>Diet is a key modifiable risk factor for chronic diseases, yet reliable assessment remains challenging. Ecological momentary dietary assessment applications, such as Traqq, enable real-time reporting, reducing recall errors and respondent burden compared with traditional methods. Originally developed in the Netherlands, Traqq requires cultural and linguistic adaptation before its use in other countries.</div></div><div><h3>Objectives</h3><div>This study aimed to adapt Traqq to the Spanish context and evaluate its usability and accuracy for assessing habitual food group intake using random 2-h recalls (2hRs) compared with a validated food frequency questionnaire (FFQ) in Spanish adults.</div></div><div><h3>Methods</h3><div>Traqq was adapted using a standardized approach, including the development of a country-specific food list linked to local food composition data (Base de Datos Española de Composición de Alimentos, US Department of Agriculture, local dishes), portion sizes (Centro de Enseñanza Superior de Nutrición y Dietética), interface translation, and pilot testing with refinement. The Spanish version was evaluated in 112 students at the University of the Balearic Islands. Participants completed repeated random 2hRs over 4 wk and an adapted FFQ. Agreement between methods was assessed using Wilcoxon signed-rank tests, Spearman correlations, quartile cross-classification, and Bland–Altman plots. Usability was evaluated using the System Usability Scale (SUS).</div></div><div><h3>Results</h3><div>Seventy-nine participants were included in the analysis (mean age 24.9 ± 6.7 y; 73% female; 77% healthy body mass index; 67% not following a specific diet). Correlations between methods were good for most food groups (<em>r</em> = 0.52–0.65), except whole grains (<em>r</em> = 0.04). Mean intake of “Fruits and vegetables,” “Whole grains,” and “Fast and processed savory foods” was lower with 2hRs than FFQ. Traqq-Spain showed above-average usability (mean SUS = 78.9 ± 11.7).</div></div><div><h3>Conclusions</h3><div>Traqq was successfully adapted for Spanish younger adults, demonstrating good agreement with a validated FFQ and high usability, supporting its use for real-time dietary assessment in this population.</div></div>","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 7","pages":"Article 109397"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13342963/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148410551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Demographic Variation in Readability and Nutrition Framing of Large Language Model Responses to Pediatric Type 1 Diabetes Queries","authors":"Hrishi Paliath-Pathiyal,&nbsp;Ansh Singh,&nbsp;Andrea Charvet","doi":"10.1016/j.cdnut.2026.107825","DOIUrl":"10.1016/j.cdnut.2026.107825","url":null,"abstract":"","PeriodicalId":10756,"journal":{"name":"Current Developments in Nutrition","volume":"10 ","pages":"Article 107825"},"PeriodicalIF":4.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148587471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}