Journal of the Academy of Nutrition and Dietetics最新文献

{"title":"2025 Call for Food & Nutrition Conference & Expo Abstracts","authors":"","doi":"10.1016/j.jand.2024.10.002","DOIUrl":"10.1016/j.jand.2024.10.002","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"124 12","pages":"Pages 1679-1680"},"PeriodicalIF":3.5,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702861","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":"Thanks to Our Reviewers","authors":"","doi":"10.1016/j.jand.2024.10.005","DOIUrl":"10.1016/j.jand.2024.10.005","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"124 12","pages":"Page 1681"},"PeriodicalIF":3.5,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142697776","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(24)00915-8","DOIUrl":"10.1016/S2212-2672(24)00915-8","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"124 12","pages":"Page 1543"},"PeriodicalIF":3.5,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142697780","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":"December 2024 Sites in Review","authors":"","doi":"10.1016/j.jand.2024.10.004","DOIUrl":"10.1016/j.jand.2024.10.004","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"124 12","pages":"Pages 1683-1684"},"PeriodicalIF":3.5,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142697774","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":"December 2024 New in Review","authors":"","doi":"10.1016/j.jand.2024.10.010","DOIUrl":"10.1016/j.jand.2024.10.010","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"124 12","pages":"Pages 1687-1691"},"PeriodicalIF":3.5,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142702859","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":"Skin Carotenoids Measured by Reflection Spectroscopy Correlates with Vegetable Intake Frequency in Adolescents of Racial and Ethnic Minorities in Houston, Texas.","authors":"Nancy E Moran, Elizabeth Onyekwere, Aliye B Cepni, Tracey A Ledoux, Hanjoe Kim, Katherine R Arlinghaus","doi":"10.1016/j.jand.2024.11.010","DOIUrl":"10.1016/j.jand.2024.11.010","url":null,"abstract":"<p><strong>Background: </strong>Objective methods are needed to assess adolescent fruit and vegetable (F/V) intake to better evaluate interventions aimed at improving F/V intake. Skin carotenoid concentration measures provide a potential objective biomarker of F/V intake, but the plausibility and robustness must be established across adolescent populations.</p><p><strong>Objective: </strong>The objective of this study is to evaluate the relationship between pressure-mediated reflection spectroscopy-measured skin carotenoid scores (SCSs) and self-reported F/V intake frequency among US racial and ethnic minority adolescents in Houston, TX.</p><p><strong>Design: </strong>This is a secondary analysis of data collected on adolescents participating in the randomized, controlled study Teens Committed to Health Through Activity, Relationships, and Good Eating.</p><p><strong>Participants and setting: </strong>Participants were Hispanic (86.2%), African American (12.6%), and Asian (1.2%) adolescents (age 10 to 17 years) (N = 167) who participated in a year-long healthy lifestyles program as their physical education class in Houston, TX, from August 2018 to 2019.</p><p><strong>Main outcome measures: </strong>Over the course of a year, participants' SCSs were measured by pressure-mediated reflection spectroscopy, and self-reported F/V intake frequency was assessed using questions from the School Physical Activity and Nutrition questionnaire at 4 separate time points.</p><p><strong>Statistical analysis: </strong>The relationship between adolescent SCSs and F/V intake frequency was tested using generalized linear mixed models, controlling for body mass index z score, sex, time point, group assignment, and age.</p><p><strong>Results: </strong>SCSs were positively predicted by self-reported intake frequencies for F/V (β = 2.398; P = .028), vegetables (β = 3.870; P =.010), and orange and dark green vegetables (β = 5.274; P = .019), with no significant relationship observed with fruit intake frequency (β = 1.151; P = .613).</p><p><strong>Conclusions: </strong>Self-reported total F/V (combined), vegetable, and orange and green vegetable (combined) intake frequency is a predictor of SCSs among racial and ethnic minority adolescents in Houston, TX. Skin carotenoid measurement merits further investigation as a biomarker of vegetable intake in US adolescents.</p>","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142646552","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":"Authors’ Response:","authors":"Pauline Duquenne MSc,&nbsp;Valentina A. Andreeva PhD,&nbsp;Marie-Pierre St-Onge PhD","doi":"10.1016/j.jand.2024.10.016","DOIUrl":"10.1016/j.jand.2024.10.016","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"125 3","pages":"Pages 300-301"},"PeriodicalIF":3.5,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142638146","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":"Response to “Association Between Ultra-Processed Food Consumption and Chronic Insomnia in the NutriNet-Santé Study”","authors":"Farwa Naveed ,&nbsp;Maimoona Khan ,&nbsp;Naqiyah Furrukh","doi":"10.1016/j.jand.2024.10.015","DOIUrl":"10.1016/j.jand.2024.10.015","url":null,"abstract":"","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"125 3","pages":"Page 300"},"PeriodicalIF":3.5,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142638148","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":"Mindful Eating and Diet Quality Among US Adults With Lower Incomes","authors":"Nour M. Hammad MSc ,&nbsp;Melissa J. Slotnick PhD, MPH, MESc ,&nbsp;Teresa T. Fung ScD, MS ,&nbsp;Diane Gilbert-Diamond ScD ,&nbsp;Lilian W.Y. Cheung ScD ,&nbsp;Cindy W. Leung ScD, MPH","doi":"10.1016/j.jand.2024.11.009","DOIUrl":"10.1016/j.jand.2024.11.009","url":null,"abstract":"<div><h3>Background</h3><div>Mindful eating, a practice that encourages attention to sensations and awareness during the eating experience, has shown effectiveness in inducing positive behavioral changes. Mindful eating practices have been examined in relation to energy intake (i.e., quantity of food) but to a lesser extent to the quality of that food; hence, it is crucial to comprehensively understand the association between mindful eating and diet quality.</div></div><div><h3>Objective</h3><div>The objective of this study was to examine the association between mindful eating and diet quality among US adults with lower incomes and to examine heterogeneity in the associations by gender identity.</div></div><div><h3>Design</h3><div>This study employs a cross-sectional study design.</div></div><div><h3>Participants/setting</h3><div>During December 2022, a national convenience sample of 1798 US adults with lower incomes, recruited through Prime Panels, completed a web-based survey.</div></div><div><h3>Main outcome measures</h3><div>Diet quality was measured using the 30-day Prime Diet Quality Score screener (PDQS-30D) (score range = 0 to 126). A higher score reflects higher diet quality.</div></div><div><h3>Statistical analyses performed</h3><div>Associations between the Mindful Eating Questionnaire (score range = 1 to 4) and its 4 factors (Awareness, External Cues, Emotional Response, and Distraction) in relation to diet quality were examined using multivariable regression models, adjusting for sociodemographic covariates.</div></div><div><h3>Results</h3><div>The mean Mindful Eating Questionnaire score was 2.30; the mean PDQS-30D score was 50.2. The associations between Mindful Eating Questionnaire scores and PDQS-30D scores were significantly modified by gender identity. Among men, a higher Mindful Eating Questionnaire score reflecting more mindful eating (β = 3.81, 95% CI 2.19 to 5.43) was associated with higher PDQS-30D scores. In addition, a higher Awareness factor score (β = 3.21, 95% CI 2.48 to 3.93), a higher External Cues factor score indicating less response to external cues (β = .76, 95% CI 0.01 to 1.52), and a higher Distraction factor score indicating less distraction (β = 1.09, 95% CI 0.28 to 1.90), were all associated with higher PDQS-30D scores. Among women, a higher Awareness factor score was associated with higher PDQS-30D scores (β = 2.50, 95% CI 1.78 to 3.22); and a higher Emotional Response factor score (ie, eating less in response to emotional eating) was associated with lower PDQS-30D scores (β = –.85, 95% CI –1.58 to –.12).</div></div><div><h3>Conclusions</h3><div>Mindful eating and its factors are associated with a higher diet quality among US adults with lower incomes, particularly among men. Future longitudinal and intervention studies are warranted to better understand these associations among adults with lower incomes, as an understudied population in the mindful eating literature.</div></div>","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":"125 4","pages":"Pages 528-536"},"PeriodicalIF":3.5,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142638147","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":"The Relationship Between Perceived Discrimination and Reported Nutrient Intake Among Pregnant Individuals of Minoritized Racial and Ethnic Groups.","authors":"Tatyana Johnson, Ann K Kan, Lauren B Bonner, Linda Van Horn, Kiarri N Kershaw, William A Grobman, Karen L Lindsay, Michelle P Debbink, Brian M Mercer, David M Haas, George R Saade, Uma Reddy, Samuel Parry, Hy Simhan, Daniel T Robinson","doi":"10.1016/j.jand.2024.11.007","DOIUrl":"10.1016/j.jand.2024.11.007","url":null,"abstract":"<p><strong>Background: </strong>Implications of lifelong, perceived discrimination on nutrient intake during the preconception period are unclear.</p><p><strong>Objective: </strong>The objective was to identify associations between perceived discrimination and consumption of specific nutrients associated with risk of adverse pregnancy outcomes.</p><p><strong>Design: </strong>This is a secondary data analysis of the prospective Nulliparous Pregnancy Outcomes Study: Monitoring Mothers-to-Be cohort. Participants completed a Block food frequency questionnaire assessing diet during the 3 months before pregnancy and a Krieger Experiences of Discrimination Scale assessing personal encounters of discrimination.</p><p><strong>Participants and setting: </strong>Participants were recruited from 8 clinical centers across the United States between 2010 and 2013. Each participant completed the food frequency and Krieger questionnaires and self-identified as belonging to a minoritized racial or ethnic group for this analysis (n = 2457).</p><p><strong>Main outcome measures: </strong>Main outcomes include reported total energy and macronutrient intake, percent of energy from macronutrients, saturated and unsaturated fatty acids, added sugar, sodium, dietary fiber, and Healthy Eating Index-2010 Seafood and Plant Proteins component score.</p><p><strong>Statistical analyses performed: </strong>Participants were grouped as reporting fewer (< 3) or more (≥ 3) circumstances of discrimination on the Krieger scale. Multivariable regression models examined associations between discrimination group and nutrient intake. Variables with nonnormal distributions were log transformed. Associations were adjusted for total energy intake. Primary outcomes underwent false discovery rate correction.</p><p><strong>Results: </strong>Those reporting 3 or more circumstances of discrimination had higher reported energy intake (P = .002) and higher reported intake of total fat, saturated fat, unsaturated fats, protein, added sugar, and sodium after false discovery rate correction (all P values < .05) compared with those reporting fewer circumstances. After adjustment for total energy intake, reporting 3 or more circumstances was associated with greater reported intake of saturated fat and n-3 polyunsaturated fatty acids, and lower reported intake of dietary fiber (all P values < .05).</p><p><strong>Conclusions: </strong>Reporting 3 or more circumstances of discrimination was associated with higher reported total energy intake. After adjustment for total energy, reporting 3 or more circumstances of perceived discrimination was associated with less nutritious intake for some (higher saturated fat and lower dietary fiber) but not all (higher eicosapentaenoic and docosahexaenoic acids) nutrients.</p>","PeriodicalId":379,"journal":{"name":"Journal of the Academy of Nutrition and Dietetics","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142611509","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}