{"title":"Association of nighttime fasting duration, breakfast time and dinner time with healthy aging in Chinese older adults: a cross‑sectional study.","authors":"Jiaming Fang, Liuhong Tian, Lingfang Wang, Jinghai Li, Shulei Chen, Xiaodan Kuang, Weihong Lin, Hongying Shi","doi":"10.1186/s12937-026-01317-7","DOIUrl":"https://doi.org/10.1186/s12937-026-01317-7","url":null,"abstract":"","PeriodicalId":19203,"journal":{"name":"Nutrition Journal","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2026-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147499502","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}
Pub Date : 2026-03-18DOI: 10.1186/s12937-026-01314-w
Hanne Rosendahl-Riise, Eline Olsen Gravrok, Sarah Louise Rung, Jutta Dierkes, Inger Aakre
{"title":"Cow's milk compared to oat drink and its implications for lipid profile- a pilot randomized controlled trial.","authors":"Hanne Rosendahl-Riise, Eline Olsen Gravrok, Sarah Louise Rung, Jutta Dierkes, Inger Aakre","doi":"10.1186/s12937-026-01314-w","DOIUrl":"https://doi.org/10.1186/s12937-026-01314-w","url":null,"abstract":"","PeriodicalId":19203,"journal":{"name":"Nutrition Journal","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2026-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147481226","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 association of multiple whole blood metals with hypertension prevalence and blood pressure among general Chinese adults.","authors":"Yurong Xiong, Jiajing Xu, Jingyi Wang, Ruikun He, Mengyan Hu, An Pan, Limiao Jiang","doi":"10.1186/s12937-025-01271-w","DOIUrl":"https://doi.org/10.1186/s12937-025-01271-w","url":null,"abstract":"","PeriodicalId":19203,"journal":{"name":"Nutrition Journal","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2026-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147481193","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}
Pub Date : 2026-03-17DOI: 10.1186/s12937-026-01316-8
Urszula Krupa-Kozak, Agnieszka Owczarczyk-Saczonek, Ewa Lange, Małgorzata Starowicz, Marta Kopcewicz, Paulina Kęszycka, Joanna Czerwińska, Joanna Rybak-d'Obyrn, Michał Oczkowski, Julien De Biasi, Karolina Bieglecka, Maja Kleniewska, Natalia Bączek, Jadwiga Małkowska, Krzysztof Pastuszak
{"title":"INulin-type β-fructans supplementation to modulate gut microbiota and assessment of its effects on health status and GUT-SKIN axis parameters in patients with psoriasis (INGUTSKIN): the 8-week, randomised, double-blind, placebo-controlled clinical study protocol.","authors":"Urszula Krupa-Kozak, Agnieszka Owczarczyk-Saczonek, Ewa Lange, Małgorzata Starowicz, Marta Kopcewicz, Paulina Kęszycka, Joanna Czerwińska, Joanna Rybak-d'Obyrn, Michał Oczkowski, Julien De Biasi, Karolina Bieglecka, Maja Kleniewska, Natalia Bączek, Jadwiga Małkowska, Krzysztof Pastuszak","doi":"10.1186/s12937-026-01316-8","DOIUrl":"https://doi.org/10.1186/s12937-026-01316-8","url":null,"abstract":"","PeriodicalId":19203,"journal":{"name":"Nutrition Journal","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2026-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147468839","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}
Pub Date : 2026-03-17DOI: 10.1186/s12937-026-01315-9
Anna Karin Lindroos, Jessica Petrelius Sipinen, Jennifer Rood, Marie Löf, Hanna Augustin, Michael Hoppe, Lotta Moraeus
Background: RiksmatenFlex, a Swedish' web-based dietary assessment method, has previously been validated in adolescents and pregnant women. The aim of this study was to evaluate RiksmatenFlex in preschool children by comparing energy intake with total energy expenditure (TEE) measured by the doubly labelled water (DLW) method, by comparing reported intakes of energy, foods, macro- and micronutrients with 24-h dietary recall interviews, and by assessing the parents' perceptions of reporting their child's dietary intake.
Methods: Participants were 94 healthy children, 37 ± 15 months old, 51% girls, recruited through advertisements (preschools/social media). Energy, selected nutrient and food group intakes were assessed using RiksmatenFlex as a food diary and 24-h dietary recall interviews. TEE (DLW) was measured in a subsample of 37 children.
Results: Average energy intake was overestimated by RiksmatenFlex compared to TEE (796 kJ; 21%; P < 0.001) in the subsample. The Bland-Altman plot showed wide limits of agreement (± 1797 kJ), and bias towards overreporting at higher intake levels (r = 0.34; P = 0.038). Energy intake and absolute intakes of protein, fat, carbohydrates, calcium (also energy standardised) and fruit-vegetables (combined) were significantly higher with RiksmatenFlex than with the 24-h dietary recalls. Other nutrient and food group intakes were fairly similar with the two methods. Spearman rank correlations ranged from 0.73 (wholegrains) to 0.98 (baby foods). Agreement between the two methods was substantial (KW>0.61) for most dietary variables, but not wholegrains, and proportion of energy from macronutrients (KW 0.50-0.60). Parents found reporting food intake in RiksmatenFlex easy, with most preferring on-line reporting over interviews.
Conclusion: The current study showed reasonable validity in young children and the method was well accepted by parents. These finding support its application in large-scale studies of young children, though potential overreporting of energy intake warrants attention.
背景：RiksmatenFlex是瑞典的一种基于网络的饮食评估方法，此前已在青少年和孕妇中得到验证。本研究的目的是通过比较能量摄入和总能量消耗（TEE）（双标签水（DLW）法测量），通过比较报告的能量、食物、宏量营养素和微量营养素与24小时饮食回忆访谈，以及通过评估父母对报告孩子饮食摄入的看法，来评估学龄前儿童的RiksmatenFlex。方法：通过广告（幼儿园/社交媒体）招募94名健康儿童，年龄37±15个月，51%为女孩。使用RiksmatenFlex作为食物日记和24小时饮食回忆访谈来评估能量、选定营养素和食物组的摄入量。在37名儿童的子样本中测量TEE （DLW）。结果：对于大多数饮食变量，RiksmatenFlex高估了平均能量摄入（796 kJ; 21%; P W>0.61），但不包括全谷物，以及来自常量营养素的能量比例（KW 0.50-0.60）。家长们发现在RiksmatenFlex上报告食物摄入量很容易，大多数家长更喜欢在线报告而不是面谈。结论：本研究在幼儿中具有合理的有效性，该方法为家长所接受。这些发现支持了它在幼儿大规模研究中的应用，尽管能量摄入的潜在夸大值得注意。
{"title":"Validation of the web-based dietary assessment tool (RiksmatenFlex) against doubly labelled water and 24-h dietary recalls in Swedish pre-school children.","authors":"Anna Karin Lindroos, Jessica Petrelius Sipinen, Jennifer Rood, Marie Löf, Hanna Augustin, Michael Hoppe, Lotta Moraeus","doi":"10.1186/s12937-026-01315-9","DOIUrl":"https://doi.org/10.1186/s12937-026-01315-9","url":null,"abstract":"<p><strong>Background: </strong>RiksmatenFlex, a Swedish' web-based dietary assessment method, has previously been validated in adolescents and pregnant women. The aim of this study was to evaluate RiksmatenFlex in preschool children by comparing energy intake with total energy expenditure (TEE) measured by the doubly labelled water (DLW) method, by comparing reported intakes of energy, foods, macro- and micronutrients with 24-h dietary recall interviews, and by assessing the parents' perceptions of reporting their child's dietary intake.</p><p><strong>Methods: </strong>Participants were 94 healthy children, 37 ± 15 months old, 51% girls, recruited through advertisements (preschools/social media). Energy, selected nutrient and food group intakes were assessed using RiksmatenFlex as a food diary and 24-h dietary recall interviews. TEE (DLW) was measured in a subsample of 37 children.</p><p><strong>Results: </strong>Average energy intake was overestimated by RiksmatenFlex compared to TEE (796 kJ; 21%; P < 0.001) in the subsample. The Bland-Altman plot showed wide limits of agreement (± 1797 kJ), and bias towards overreporting at higher intake levels (r = 0.34; P = 0.038). Energy intake and absolute intakes of protein, fat, carbohydrates, calcium (also energy standardised) and fruit-vegetables (combined) were significantly higher with RiksmatenFlex than with the 24-h dietary recalls. Other nutrient and food group intakes were fairly similar with the two methods. Spearman rank correlations ranged from 0.73 (wholegrains) to 0.98 (baby foods). Agreement between the two methods was substantial (K<sub>W</sub>>0.61) for most dietary variables, but not wholegrains, and proportion of energy from macronutrients (K<sub>W</sub> 0.50-0.60). Parents found reporting food intake in RiksmatenFlex easy, with most preferring on-line reporting over interviews.</p><p><strong>Conclusion: </strong>The current study showed reasonable validity in young children and the method was well accepted by parents. These finding support its application in large-scale studies of young children, though potential overreporting of energy intake warrants attention.</p>","PeriodicalId":19203,"journal":{"name":"Nutrition Journal","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2026-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147468806","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}
Pub Date : 2026-03-13DOI: 10.1186/s12937-026-01306-w
Danmeng Liu, Doudou Zhao, Fuyang Zhao, Li Shan, Xinru Gao, Yang Mi, Pengfei Qu
{"title":"Associations of maternal hemoglobin and its changes with gestational diabetes mellitus: a prospective cohort study.","authors":"Danmeng Liu, Doudou Zhao, Fuyang Zhao, Li Shan, Xinru Gao, Yang Mi, Pengfei Qu","doi":"10.1186/s12937-026-01306-w","DOIUrl":"https://doi.org/10.1186/s12937-026-01306-w","url":null,"abstract":"","PeriodicalId":19203,"journal":{"name":"Nutrition Journal","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147444201","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}
Pub Date : 2026-03-13DOI: 10.1186/s12937-026-01307-9
Bisola Osifowora, Huong Tran, Emma Frew, Jaithri Ananthapvan
{"title":"The cost-effectiveness of placement restrictions of unhealthy food and drinks at end of aisles and checkouts in Australian supermarkets.","authors":"Bisola Osifowora, Huong Tran, Emma Frew, Jaithri Ananthapvan","doi":"10.1186/s12937-026-01307-9","DOIUrl":"https://doi.org/10.1186/s12937-026-01307-9","url":null,"abstract":"","PeriodicalId":19203,"journal":{"name":"Nutrition Journal","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147444228","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}
Pub Date : 2026-03-13DOI: 10.1186/s12937-026-01313-x
Jaime Alonso-Allende, José Ignacio Riezu-Boj, Ana Romo Hualde, Fermín I Milagro, Paula Aranaz
{"title":"A novel obesity index reveals obesity-associated microbiota changes after weight loss intervention in a Spanish population.","authors":"Jaime Alonso-Allende, José Ignacio Riezu-Boj, Ana Romo Hualde, Fermín I Milagro, Paula Aranaz","doi":"10.1186/s12937-026-01313-x","DOIUrl":"https://doi.org/10.1186/s12937-026-01313-x","url":null,"abstract":"","PeriodicalId":19203,"journal":{"name":"Nutrition Journal","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2026-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147458854","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}
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