European Journal of Clinical Nutrition最新文献

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Association between nutrition knowledge and Mediterranean diet adherence in Israeli adults with type 2 diabetes 以色列成人2型糖尿病患者营养知识与地中海饮食依从性之间的关系
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-07-01 DOI: 10.1038/s41430-026-01781-8
Michal Kasher Meron, Adi Givati, Muhamad Agbaria, Liat Barzilay Yoseph, Sofia Shapira, Erez Ramati, Nuha Younis Zeidan, Vered Kaufman-Shriqui, Ofra Kalter–Leibovici, Pnina Rotman-Pikielny
{"title":"Association between nutrition knowledge and Mediterranean diet adherence in Israeli adults with type 2 diabetes","authors":"Michal Kasher Meron, Adi Givati, Muhamad Agbaria, Liat Barzilay Yoseph, Sofia Shapira, Erez Ramati, Nuha Younis Zeidan, Vered Kaufman-Shriqui, Ofra Kalter–Leibovici, Pnina Rotman-Pikielny","doi":"10.1038/s41430-026-01781-8","DOIUrl":"10.1038/s41430-026-01781-8","url":null,"abstract":"To investigate the association between dietary knowledge and adherence to Mediterranean diet (MedD) among people with type 2 diabetes (T2D) in Israel. In this cross-sectional single-center study, adults with T2D visiting a diabetes clinic were enrolled for an interviewer-administered survey. Dietary knowledge was assessed using a questionnaire adapted for locally available foods. MedD adherence was measured using the Israeli Mediterranean Diet Adherence Screener (I-MEDAS). Additional clinical and anthropometric characteristics were retrieved from patients’ medical records. The association between dietary knowledge and MedD adherence was analyzed in a multivariable logistic model. A total of 134 people were included. Mean age was 70 ± 10.7 years; 54.5% were women. The mean dietary knowledge score was 12.1 ± 2.4 (range: 0–17), and the MedD adherence score was 11.0 ± 2.1 (range: 0–17). In multivariable analysis, adjusted for age, sex, socio-economic status and diabetes duration, people in the highest tertile of dietary knowledge were more likely to be in the highest tertile of MedD adherence (adjusted odds ratio 4.6, 95% CI 1.5–14.8, p = 0.01), compared to those in the lowest knowledge tertile. The model explained limited variance in adherence (Nagelkerke R² = 0.16). Sensitivity analyses using the exposure and outcome variables as continuous scores were not statistically significant. Dietary knowledge showed a modest association with MedD adherence in Israeli adults with type 2 diabetes, but this association lacked robustness across analytical approaches. Dietary knowledge explains a small proportion of dietary adherence variability, suggesting that unmeasured factors play a more substantial role in determining dietary behavior.","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 9","pages":"974-981"},"PeriodicalIF":3.2,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41430-026-01781-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148367261","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}
引用次数: 0
Evaluation of a context-specific diet diversity score (DDS) for predicting micronutrient adequacy in 6–10-year-old rural Indian children 评估特定环境的饮食多样性评分(DDS)预测6-10岁印度农村儿童微量营养素充足性。
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-27 DOI: 10.1038/s41430-026-01779-2
Archana Konapur, Madhavan Nair Krishnapillai, Bharati Kulkarni, Balakrishna Nagalla, SubbaRao M. Gavaravarapu
{"title":"Evaluation of a context-specific diet diversity score (DDS) for predicting micronutrient adequacy in 6–10-year-old rural Indian children","authors":"Archana Konapur, Madhavan Nair Krishnapillai, Bharati Kulkarni, Balakrishna Nagalla, SubbaRao M. Gavaravarapu","doi":"10.1038/s41430-026-01779-2","DOIUrl":"10.1038/s41430-026-01779-2","url":null,"abstract":"Low diet diversity is the major contributor to micronutrient inadequacy among children, underscoring a need for a rapid assessment tool to assess micronutrient adequacy. This study aimed to (i) develop a context-specific diet diversity score (DDS) tool (ii) evaluate the performance of the DDS scoring system against mean probability of adequacy for 10 micronutrients, 5 biomarkers of micronutrient status and (iii) identify an optimal DDS cut-off by applying minimum portion size threshold to support its potential use as a practical screening tool. A cross-sectional study was conducted among 6–10-year-old children (n = 76) in two villages of Ghatkesar sub-district, Telangana. Portion sizes of commonly consumed fruits and vegetables were standardized. Data on household demographics, anthropometry, and biomarkers of micronutrient status were collected using a pretested questionnaire and standardized protocols. Three non-consecutive 24-hour-dietary-recalls were obtained using the weighment method. DDS was developed based on the nutrient content of consumed foods; minimum intake thresholds of 0.1 g, 5 g and 10 g was applied while scoring. Mean probability of adequacy (MPA) for 10 micronutrients was estimated using ICMR-EAR values. Correlations of DDS with MPA and biomarkers were examined, and sensitivity and specificity were assessed using ROC curves, considering MPA ≥ 70% as adequate. The DDS included 13 food groups. Mean DDS (5 g threshold) was 8.67 ± 1.50 and correlated significantly with MPA (r = 0.58), and hemoglobin (t = 2.07). A DDS-5 g cut-off of ≥10 predicted MPA > 70%, with an AUC of 0.89. The DDS showed good predictive performance for micronutrient adequacy, but requires further field validation before programmatic use","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 9","pages":"919-927"},"PeriodicalIF":3.2,"publicationDate":"2026-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148337937","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}
引用次数: 0
Beyond reliability: Addressing systematic bias and advancing standardization in bioelectrical impedance analysis 超越可靠性:解决生物电阻抗分析的系统偏差和推进标准化。
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-24 DOI: 10.1038/s41430-026-01780-9
Adam W. Potter, Leigh C. Ward, Christopher L. Chapman, William J. Tharion, David P. Looney, Karl E. Friedl
{"title":"Beyond reliability: Addressing systematic bias and advancing standardization in bioelectrical impedance analysis","authors":"Adam W. Potter, Leigh C. Ward, Christopher L. Chapman, William J. Tharion, David P. Looney, Karl E. Friedl","doi":"10.1038/s41430-026-01780-9","DOIUrl":"10.1038/s41430-026-01780-9","url":null,"abstract":"","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 9","pages":"986-987"},"PeriodicalIF":3.2,"publicationDate":"2026-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148316463","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}
引用次数: 0
Efficacy and safety of hydrolyzed collagen supplementation on skin health outcomes: a systematic literature review of randomized controlled trials 补充水解胶原蛋白对皮肤健康结果的有效性和安全性:随机对照试验的系统文献综述。
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-24 DOI: 10.1038/s41430-026-01778-3
Christine Bassila, Jean-Claude Bassila, Mahmoud Slim
{"title":"Efficacy and safety of hydrolyzed collagen supplementation on skin health outcomes: a systematic literature review of randomized controlled trials","authors":"Christine Bassila, Jean-Claude Bassila, Mahmoud Slim","doi":"10.1038/s41430-026-01778-3","DOIUrl":"10.1038/s41430-026-01778-3","url":null,"abstract":"Oral hydrolyzed collagen (HC) supplementation is widely recommended for improving age-related skin changes. However, clinical evidence remains inconsistent. This systematic literature review (SLR) synthesizes the findings from randomized controlled trials (RCTs) evaluating the efficacy, safety, and quality of life (QoL) outcomes of HC supplementation in adults. We systematically searched Embase, MEDLINE, and MEDLINE In-Process from inception through April 1, 2023, to identify RCTs assessing oral HC versus placebo or active comparators. Outcomes of interest included skin hydration, elasticity, wrinkles, transepidermal water loss (TEWL), safety, and QoL. Risk of bias was assessed using Cochrane Risk of Bias v2.0, and results were synthesized descriptively. Twenty-five RCTs (sample sizes ranging from 13 to 236 participants) were included. While most studies were conducted in healthy volunteers, seven studies enrolled patients with chronic disease conditions. HC supplementation demonstrated significant improvements over placebo in key skin parameters: skin hydration (improved in 10 of 15 trials), skin elasticity (10 of 13 trials), and wrinkle depth or volume (9 of 10 trials). Results regarding TEWL were less consistent. HC supplementation was generally well-tolerated, with a low incidence of adverse events. QoL outcomes, assessed in seven studies primarily among osteoarthritis or rheumatoid arthritis patients, showed variable improvements depending on the assessment tool and study population. The majority of included trials were rated as having a high risk of bias. Preliminary evidence suggests that HC supplementation may offer dermatological benefits, but high-quality, standardized, adequately powered, and longer-term RCTs are needed to confirm its efficacy and safety.","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 9","pages":"867-885"},"PeriodicalIF":3.2,"publicationDate":"2026-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148316447","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}
引用次数: 0
Fermented foods and inflammation: a crossover intervention trial with fresh and pasteurized sauerkraut 发酵食品和炎症:新鲜和巴氏杀菌酸菜的交叉干预试验。
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-19 DOI: 10.1038/s41430-026-01776-5
Nelly Schropp, Alexander Bauer, Virginie Stanislas, Karin B. Michels
{"title":"Fermented foods and inflammation: a crossover intervention trial with fresh and pasteurized sauerkraut","authors":"Nelly Schropp, Alexander Bauer, Virginie Stanislas, Karin B. Michels","doi":"10.1038/s41430-026-01776-5","DOIUrl":"10.1038/s41430-026-01776-5","url":null,"abstract":"Fermented foods have been proposed to beneficially affect glycemic control and the inflammatory state of the body, potentially by strengthening the gut barrier. However, scientific evidence for their health-promoting capabilities is scarce. We assessed the influence of the daily consumption of fresh and pasteurized sauerkraut on circulating “leaky gut” markers, inflammatory markers, blood pressure, and markers for glycemic control. Methods In this randomized crossover intervention trial, 87 healthy participants consumed 100 g/day of fresh and pasteurized sauerkraut for four weeks. Prior to each intervention phase, participants underwent a washout phase of four weeks' length during which no fermented foods were consumed. We used mixed regression models to compare assessed parameters before and after each intervention. Results Consumption of both fresh and pasteurized sauerkraut was associated with a small reduction in systolic blood pressure. Modest changes in selected markers of inflammation and glycemic control were observed following stratification by age, estimated daily fiber consumption, and to a lesser extent, BMI and sex. No change in gut barrier integrity was observed. Conclusions Live bacteria are not essential for the hypotensive potential of sauerkraut. Four weeks of daily consumption was not linked to an appreciable systemic health benefit in healthy individuals.","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 9","pages":"928-935"},"PeriodicalIF":3.2,"publicationDate":"2026-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41430-026-01776-5.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148283394","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}
引用次数: 0
Comparative machine learning modeling of resting energy expenditure estimation in mechanically ventilated children after cardiac surgery 心脏手术后机械通气儿童静息能量消耗估算的比较机器学习模型。
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-18 DOI: 10.1038/s41430-026-01775-6
Chenyu Li, Zhiyuan Zhu, Shilin Wang, Chao Li, Zhongyuan Lu, Qinnan Chen, Xu Wang
{"title":"Comparative machine learning modeling of resting energy expenditure estimation in mechanically ventilated children after cardiac surgery","authors":"Chenyu Li, Zhiyuan Zhu, Shilin Wang, Chao Li, Zhongyuan Lu, Qinnan Chen, Xu Wang","doi":"10.1038/s41430-026-01775-6","DOIUrl":"10.1038/s41430-026-01775-6","url":null,"abstract":"Nutrition status is vital for children’s recovery following cardiac surgery, with substantial inter-individual variability in metabolic demands. We aimed to develop machine learning (ML) models of postoperative resting energy expenditure (REE) by analysing the influential factors. We retrospectively analyzed children who underwent indirect calorimetry (IC) for valid REE measurements within 4 to 24 h after cardiac surgery between January 2021 and December 2022 at our center. Nine ML algorithms were trained to predict REE. Bland–Altman analysis assessed agreement with measured REE, and SHAP was used for population-level interpretation and a representative patient case. A total of 278 mechanically ventilated children were analyzed. REE measured by IC ranged from 387 to 2642 kcal/d (715 [550, 964]). The root mean square error (RMSE) of the ML models ranged from 226 (95% CI: 184–267) to 281 (95% CI: 225–344) kcal/d, while the range for conventional equations was 249 (95% CI: 215–287) to 282 (95% CI: 252–315) kcal/d. Regularized linear models achieved the highest R2 of 0.64 (95% CI: 0.49–0.76). The top 10 most important variables associated with REE in the optimal model are weight, age, height, preoperative serum albumin, preoperative CK-MB, vasoactive inotropic score (VIS), CPB time, postoperative LVEDD Z-score, gender, and postoperative NT-proBNP. This study developed ML models to predict REE in children after cardiac surgery, with some models outperforming conventional equations. These findings highlight the potential of machine learning to optimize postoperative nutritional management by accurately capturing the non-linear metabolic response to surgical stress.","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 9","pages":"949-957"},"PeriodicalIF":3.2,"publicationDate":"2026-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148276381","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}
引用次数: 0
Effect of combined probiotic and iron-folic acid supplementation on iron status and gut inflammation markers: a randomized controlled trial among anaemic children 益生菌和叶酸铁联合补充对铁状态和肠道炎症标志物的影响:一项贫血儿童的随机对照试验
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-15 DOI: 10.1038/s41430-026-01777-4
Ravindranadh Palika, Haswanth Seeli, Santosh Kumar Banjara, Sai Ram Challa, Raghu Pullakhandam, Bharati Kulkarni, Teena Dasi
{"title":"Effect of combined probiotic and iron-folic acid supplementation on iron status and gut inflammation markers: a randomized controlled trial among anaemic children","authors":"Ravindranadh Palika, Haswanth Seeli, Santosh Kumar Banjara, Sai Ram Challa, Raghu Pullakhandam, Bharati Kulkarni, Teena Dasi","doi":"10.1038/s41430-026-01777-4","DOIUrl":"10.1038/s41430-026-01777-4","url":null,"abstract":"Iron supplementation can negatively affect gut health, while probiotics may improve intestinal iron absorption and gut health. Therefore, combined supplementation of iron and probiotics could be beneficial. A placebo-controlled randomised controlled trial was conducted among 248 anaemic (Hb 7–10.9 g/dL) children under 5 years of age. Participants were randomly assigned to receive intervention either with Iron-Folic acid (IFA) syrup (3 mg elemental iron/kg body weight/day) along with probiotic (Lactobacillus plantarum UBLP40, 1010CFU) or control (IFA along with placebo) for 90 days. Compliance and morbidity were assessed, and haemoglobin, iron status, inflammatory and gut-health markers were assessed at baseline and endline. The primary per-protocol analysis included participants with haemoglobin assessments available at both time points. At the end of the intervention, mean haemoglobin significantly increased from baseline in both groups (intervention: n = 79, 1.96 ± 1.35 g/dL vs. control: n = 86, 1.91 ± 1.36 g/dL, p < 0.001, paired t-test for within-group comparisons). The prevalence of anaemia reduced by (77.4% vs. 79.8%), iron deficiency (98.0% vs. 94.8%) and iron deficiency anaemia (100%) in intervention and control groups, respectively. No significant between-group differences were observed in haemoglobin, anaemia prevalence, iron status, morbidity, or gut health. In multiple regression analysis, rise in haemoglobin was associated with baseline haemoglobin, but not with probiotic use. Probiotic supplementation alongside IFA provided no additional benefits on iron status, adverse effects or gut health markers among anaemic Indian children. The absence of a placebo-only group, due to ethical considerations, limited the ability to isolate the net effect of the intervention.","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 6","pages":"594-602"},"PeriodicalIF":3.2,"publicationDate":"2026-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148257904","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}
引用次数: 0
Evidence of docosahexaenoic acid deficiency in maple syrup urine disease: insights from plasma long-chain polyunsaturated fatty acid status 枫糖浆尿病中二十二碳六烯酸缺乏的证据:来自血浆长链多不饱和脂肪酸状态的见解
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-12 DOI: 10.1038/s41430-026-01774-7
Tanyel Zubarioglu, Özgür Kasapçopur, Sedanur Akça-Yeşil, Esra İşat, Mehmet Şerif Cansever, Ertuğrul Kıykım, Çiğdem Aktuğlu-Zeybek
{"title":"Evidence of docosahexaenoic acid deficiency in maple syrup urine disease: insights from plasma long-chain polyunsaturated fatty acid status","authors":"Tanyel Zubarioglu, Özgür Kasapçopur, Sedanur Akça-Yeşil, Esra İşat, Mehmet Şerif Cansever, Ertuğrul Kıykım, Çiğdem Aktuğlu-Zeybek","doi":"10.1038/s41430-026-01774-7","DOIUrl":"10.1038/s41430-026-01774-7","url":null,"abstract":"Maple syrup urine disease (MSUD) is an inherited metabolic disorder requiring protein restriction, often limiting intake of animal-derived foods. This raises concerns about long-chain polyunsaturated fatty acid (LC-PUFA) status. The primary aim of this study is to evaluate plasma n–3 and n–6 fatty acid levels in MSUD patients. This single-center, cross-sectional study included 16 MSUD patients and 22 unaffected siblings sharing a similar household and environmental background. Dietary intake was recorded and plasma fatty acid profiles were analyzed. Dietary assessments revealed significantly lower intakes of total fat and cholesterol (both p < 0.001) and n-3 PUFAs (p = 0.036) in MSUD patients, with alpha-linolenic acid (ALA) intake as the only individual LC-PUFA significantly reduced (p = 0.048). Plasma analysis showed significantly lower docosahexaenoic acid (DHA) levels in patients despite similar dietary DHA intake (p < 0.001), while arachidonic acid and mead acid were significantly elevated (both p < 0.001). Although plasma DHA concentrations showed a moderate positive correlation with dietary ALA intake (r = 0.516, p = 0.041), regression analysis showed that neither dietary ALA intake (B = 0.005, p = 0.584) nor the dietary n-6/n-3 PUFA ratio (B = −0.552, p = 0.706) independently predicted plasma DHA levels. In the MSUD group, plasma DHA levels were positively associated with dietary leucine intake (r = 0.635, p = 0.008) and plasma isoleucine concentrations (r = 0.524, p = 0.037). Our findings provide evidence of DHA deficiency in MSUD patients, which may result from both inadequate dietary intake and changes in n-3 PUFA metabolism, highlighting the need to investigate additional contributing mechanisms.","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 9","pages":"895-903"},"PeriodicalIF":3.2,"publicationDate":"2026-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41430-026-01774-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148239233","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}
引用次数: 0
Are there age-related differences in glycaemic response and glycaemic index? 血糖反应和血糖指数是否存在年龄相关性差异?
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-11 DOI: 10.1038/s41430-026-01773-8
Thomas MS Wolever, Andreea Zurbau
{"title":"Are there age-related differences in glycaemic response and glycaemic index?","authors":"Thomas MS Wolever, Andreea Zurbau","doi":"10.1038/s41430-026-01773-8","DOIUrl":"10.1038/s41430-026-01773-8","url":null,"abstract":"We previously found the glycaemic index (GI) of 3 foods to be similar in subjects aged >40 y (mean 49 y) versus <40 y (mean 29 y), but a more recent study reported the GI of 2 foods to be higher in subjects aged >55 y (mean 70 y) vs. <33 y (mean 24 y). Here, we compared the GI or relative glycaemic response (RGR, analogous to GI but using a different reference food) of the younger (age <33 y) vs. the older (age >55 y) subjects who participated in previously published studies that included n ≥ 9 in each group. Study 1, (GI, 3 foods) had n = 19:9 younger:older subjects; Study 2, (GI, 2 foods) n = 14:10; Study 3, (RGR, 1 food), n = 68:16. The GI or RGR of the 6 foods varied from 36 to 88; none differed significantly in younger vs. older and the overall means were equivalent, 63.2 vs. 63.7, respectively. The GI or RGR values for 5 foods from 3 additional studies not meeting the inclusion criteria above were also similar in younger vs. older subjects. Therefore, we found no evidence from n = 11 comparisons that GI values differ in younger vs. older subjects. However, there are insufficient data to determine if GI values are equivalent in older vs. younger subjects, something that requires a different statistical test.","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 8","pages":"741-746"},"PeriodicalIF":3.2,"publicationDate":"2026-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41430-026-01773-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148224096","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}
引用次数: 0
From dietary-pattern discovery to precision nutrition equity in type 2 diabetes 从饮食模式发现到2型糖尿病的精确营养均衡。
IF 3.2 3区 医学
European Journal of Clinical Nutrition Pub Date : 2026-06-02 DOI: 10.1038/s41430-026-01771-w
Mehak Garg, Rajesh Prasad Jayaswal, Rama Kumari Badyal
{"title":"From dietary-pattern discovery to precision nutrition equity in type 2 diabetes","authors":"Mehak Garg, Rajesh Prasad Jayaswal, Rama Kumari Badyal","doi":"10.1038/s41430-026-01771-w","DOIUrl":"10.1038/s41430-026-01771-w","url":null,"abstract":"","PeriodicalId":11927,"journal":{"name":"European Journal of Clinical Nutrition","volume":"80 8","pages":"864-865"},"PeriodicalIF":3.2,"publicationDate":"2026-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148149238","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}
引用次数: 0
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