British Journal of Nutrition最新文献_第9页

Effects of plant-based diet on metabolic parameters, liver and kidney steatosis: a prospective interventional open-label study. 植物性饮食对代谢参数、肝脏和肾脏脂肪变性的影响：一项前瞻性介入性开放标签研究

IF 3 3区医学

British Journal of Nutrition Pub Date : 2025-01-10 DOI: 10.1017/S0007114525000017

Begum Guler Senturk, Bengi Gurses, Ceren Soyturk, Sidar Copur, Said Incir, Dimitrie Siriopol, Nuri Baris Hasbal, Murat Akyildiz, Daniel H van Raalte, Mehmet Kanbay

{"title":"Effects of plant-based diet on metabolic parameters, liver and kidney steatosis: a prospective interventional open-label study.","authors":"Begum Guler Senturk, Bengi Gurses, Ceren Soyturk, Sidar Copur, Said Incir, Dimitrie Siriopol, Nuri Baris Hasbal, Murat Akyildiz, Daniel H van Raalte, Mehmet Kanbay","doi":"10.1017/S0007114525000017","DOIUrl":"10.1017/S0007114525000017","url":null,"abstract":"This interventional single-centre prospective open-label study aims to evaluate the effects of a vegan diet, compared with a vegetarian and omnivorous diet, on metabolic parameters, insulin sensitivity, and liver and kidney steatosis in healthy adults. The study included fifty-three omnivorous participants aged 18-40 years, BMI 18-30 kg/m2, without any chronic disease, chronic medication use, active smoking or significant alcohol consumption. All participants were omnivorous at baseline and selected to continue an omnivorous diet or transition to a vegetarian or vegan diet, with follow-up over 6 months. Anthropometric measurements, biochemical parameters and liver and kidney steatosis were assessed at baseline and after six months using MRI-proton density fat fraction. Primary outcomes included changes in liver and kidney steatosis, while secondary outcomes were alterations in anthropometric and biochemical markers. Among fifty-three participants, eighteen followed an omnivorous diet, twenty-one adopted a vegetarian diet and fourteen transitioned to a vegan diet. Dietary interventions did not result in statistically significant changes in BMI, fat mass, fat percentage or muscle mass over 6 months. However, statistically significant improvements in systolic and diastolic blood pressure, favouring the vegan diet, were observed. We aimed to control for potentially confounding variables to ensure the reliability of these findings. We have demonstrated a better decline in steatosis at the lower kidney pole, the total hilus and the Liver 6 index in vegans. We demonstrated that a plant-based diet is associated with improvements in several metabolic parameters and may reduce liver and kidney steatosis.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1-10"},"PeriodicalIF":3.0,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142945048","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

Vegetable consumption and promotion among school-age children and adolescents in West Africa: a systematic review and narrative synthesis. 西非学龄儿童和青少年的蔬菜消费和推广：系统回顾和叙事综合。

IF 3 3区医学

British Journal of Nutrition Pub Date : 2025-01-10 DOI: 10.1017/S0007114524003301

Kosisochukwu C Igbokwe, Shirley I Ejoh, Gideon O Iheme

{"title":"Vegetable consumption and promotion among school-age children and adolescents in West Africa: a systematic review and narrative synthesis.","authors":"Kosisochukwu C Igbokwe, Shirley I Ejoh, Gideon O Iheme","doi":"10.1017/S0007114524003301","DOIUrl":"10.1017/S0007114524003301","url":null,"abstract":"Low vegetable consumption among school-age children and adolescents puts them at risk of micronutrient malnutrition and non-communicable diseases. There is a dearth of synthesised literature on vegetable intake and interventions to promote increased consumption among this age group in West Africa. This study pooled evidence on vegetable consumption and interventions to promote vegetable consumption among school-age children and adolescents (6-19 years) in West Africa. Quantitative and qualitative studies from 2002 to 2023 were electronically searched in PubMed, African Journals Online (AJOL) and Google Scholar databases. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses system was adhered to in reporting this review (PROSPERO ID: CRD42023444444). The Joanna Briggs Institute critical evaluation tool was used to appraise the quality of studies. Forty (40) studies met the search criteria out of n 5080 non-duplicated records. Meta-analysis was not possible due to high heterogeneity. Low vegetable consumption expressed in frequency or amounts was recorded among school-age children and adolescents in the reviewed studies. Intervention studies were mostly among adolescents; the most common type of intervention was the use of nutrition education. Insufficient evidence and high heterogeneity of studies reflect the need for more high-quality interventions using globally identified standards but applied contextually. School-age children appear to be an under-served population in West Africa with regard to nutrition interventions to promote vegetable consumption. There is a need for multi-component intervention studies that encourage vegetable consumption as a food group. Gardening, parental involvement, gamification and goal setting are promising components that could improve the availability, accessibility and consumption of vegetables.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1-14"},"PeriodicalIF":3.0,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142945050","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

Association between composite dietary antioxidant index and chronic obstructive pulmonary disease in adults: results of NHANES 2015-2020 and Mendelian randomisation study. 膳食复合抗氧化指数与成人慢性阻塞性肺疾病的相关性：NHANES 2015-2020和孟德尔随机化研究结果

IF 3 3区医学

British Journal of Nutrition Pub Date : 2025-01-03 DOI: 10.1017/S0007114524003349

Zhiyi Xiang, Heng Wang

{"title":"Association between composite dietary antioxidant index and chronic obstructive pulmonary disease in adults: results of NHANES 2015-2020 and Mendelian randomisation study.","authors":"Zhiyi Xiang, Heng Wang","doi":"10.1017/S0007114524003349","DOIUrl":"10.1017/S0007114524003349","url":null,"abstract":"Oxidative stress is present in chronic obstructive pulmonary disease (COPD); however, the effect of increased dietary antioxidants on reducing COPD risk remains unclear. The aim of this study was to investigate the association of the composite dietary antioxidant index (CDAI) with COPD in adults. This study conducted a cross-sectional investigation using data from the National Health and Nutrition Examination Survey (NHANES) spanning from 2015 to March 2020 to explore the association between CDAI and COPD in adults. This study included 9295 participants. Three logistic regression models (crude model, partially adjusted model and fully adjusted model) and restricted cubic spline (RCS) curves were utilised to assess the association between CDAI levels and COPD risk. Subsequently, a two-sample Mendelian randomisation (MR) was employed to analyse the causal impact of antioxidant levels within CDAI on the occurrence of COPD. CDAI levels were inversely associated with COPD after adjusting for confounders (OR = 0·97, 95 % CI 0·95, 1·00), and the association was linear (P < 0·001), and the results of the RCS showed that CDAI was linearly correlated with COPD occurrence (P < 0·001). MR analysis revealed a causal relationship between vitamin C and COPD occurrence (OR = 0·99, 95 % CI 0·98, 1·00, P < 0·05). Our study indicates that dietary sources of antioxidants may reduce the risk of COPD occurrence, and the results of the MR analysis further show that vitamin C is causally associated with a reduced risk of COPD occurrence. However, further exploration is needed to understand how antioxidants prevent COPD.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1-10"},"PeriodicalIF":3.0,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142920390","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

Pre-diagnostic 25-hydroxyvitamin D levels and subsite-specific colorectal cancer risk: a nested case-control study from the Norwegian Women and Cancer Study (NOWAC). 诊断前25-羟基维生素D水平和亚位点特异性结直肠癌风险：来自挪威妇女和癌症研究（NOWAC）的巢式病例对照研究

IF 3 3区医学

British Journal of Nutrition Pub Date : 2025-01-03 DOI: 10.1017/S0007114524003350

Elise Marlen Paulsen, Tonje Bjørndal Braaten, Ilona Urbarova, Magritt Brustad

{"title":"Pre-diagnostic 25-hydroxyvitamin D levels and subsite-specific colorectal cancer risk: a nested case-control study from the Norwegian Women and Cancer Study (NOWAC).","authors":"Elise Marlen Paulsen, Tonje Bjørndal Braaten, Ilona Urbarova, Magritt Brustad","doi":"10.1017/S0007114524003350","DOIUrl":"10.1017/S0007114524003350","url":null,"abstract":"Colorectal cancer (CRC), the third most common cancer globally, causes over 900 000 deaths annually. Although vitamin D is observed to have potential anti-carcinogenic properties, research findings on its preventable effect against CRC remain inconclusive. Notably, different subsites within the colon and rectum may be associated with distinct risk factors. While some studies have explored this relationship with circulating 25-hydroxyvitamin D (25(OH)D), the results remain contradictory. Our study employed a nested case-control design, involving 775 CRC cases matched with 775 cancer-free controls based on age, region of living and the time of blood sampling. The study was conducted within the Norwegian Women and Cancer post-genome cohort, which comprises approximately 50 000 women. We measured pre-diagnostic circulating plasma 25(OH)D status 5-13 years before diagnosis. Adjustment variables were based on self-administered questionnaires and included BMI, physical activity level, smoking, intake of processed meat, calcium, alcohol and fibre. An increase of 5 nmol/l in 25(OH)D reduced the risk of proximal colon cancer by 6 % (OR = 0·94, 95 % CI 0·89, 0·99). Furthermore, a sensitivity analysis revealed a 62 % increased risk among the women with 25(OH)D levels below 50 nmol/l compared with sufficient levels, ≥ 50 to < 75 nmol/l (OR = 1·62, 95 % CI 1·01, 2·61). No association was found with CRC, colon or distal colon cancer. We observed a subsite-specific association between 25(OH)D and CRC, highlighting the need for further investigation to elucidate the potential underlying mechanisms and clinical implications.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1-9"},"PeriodicalIF":3.0,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142920358","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

A sentinel survey in remote Western Thailand indicates that school-aged children and reproductive-aged women of the Indigenous Pwo Karen community are iodine sufficient. 在泰国西部偏远地区进行的一项哨点调查表明，土著博克伦社区的学龄儿童和育龄妇女碘含量充足。

IF 3 3区医学

British Journal of Nutrition Pub Date : 2025-01-02 DOI: 10.1017/S0007114524003325

Pattamaporn Joompa, Pornpan Sukboon, Werner Schultink, Michael B Zimmermann, Sueppong Gowachirapant

{"title":"A sentinel survey in remote Western Thailand indicates that school-aged children and reproductive-aged women of the Indigenous Pwo Karen community are iodine sufficient.","authors":"Pattamaporn Joompa, Pornpan Sukboon, Werner Schultink, Michael B Zimmermann, Sueppong Gowachirapant","doi":"10.1017/S0007114524003325","DOIUrl":"10.1017/S0007114524003325","url":null,"abstract":"Indigenous peoples are often not routinely included in iodine programmes because of language barriers and remote access and may thus be at higher risk of iodine deficiency disorders, which could adversely impact their quality of life. We conducted this cross-sectional study in the remote Pwo Karen community of Thailand to determine the urinary iodine concentration of school-aged children and women of reproductive age and investigate the iodine content in household salt. We measured urinary iodine concentration in spot urine samples from healthy school-aged children and women of reproductive age, administered a questionnaire, estimated daily iodine intake and collected household salt samples to determine salt iodine concentration. The median urinary iodine concentration (range) of school-aged children (n 170) was 192 (136-263) µg/l, which was significantly higher than women of reproductive age (n 306) (147 (89-233) µg/l) (P < 0·001). The estimated daily iodine intake in school-aged children and women of reproductive age were 135 and 195 μg/d, respectively. The median (range) iodine concentration in rock and granulated salts consumed in the households were 2·32 (0·52-3·19) and 26·64 (20·86-31·01) ppm, respectively. Surprisingly, the use of iodised salt and the frequency of seafood consumption were NS predictors of urinary iodine concentration in these two groups. Our data suggest that school children and women of the Pwo Karen community have sufficient iodine intake, indicating the Thai salt iodisation programme is effectively reaching even this isolated Indigenous community. Sentinel surveys of remote vulnerable populations can be a useful tool in national iodine programmes to ensure that programme coverage is truly universal.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1-6"},"PeriodicalIF":3.0,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142913669","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

An assessment of cord ferritin concentration and its predictors among a cohort of Canadian preterm and term infants. 对加拿大早产儿和足月婴儿脐带铁蛋白浓度及其预测因子的评估。

IF 3 3区医学

British Journal of Nutrition Pub Date : 2025-01-02 DOI: 10.1017/S0007114524003362

Lulu X Pei, Jennifer A Hutcheon, Crystal D Karakochuk

{"title":"An assessment of cord ferritin concentration and its predictors among a cohort of Canadian preterm and term infants.","authors":"Lulu X Pei, Jennifer A Hutcheon, Crystal D Karakochuk","doi":"10.1017/S0007114524003362","DOIUrl":"10.1017/S0007114524003362","url":null,"abstract":"Low iron (Fe) stores at birth may adversely influence child cognitive and motor development. The aims of this study were to assess cord blood Fe levels and explore maternal and neonatal factors associated with Fe status. Cord blood specimens (n 46) were obtained from the BC Children's Hospital BioBank in Vancouver, Canada. The primary outcome was cord plasma ferritin, measured using sandwich-ELISA. Predictors of interest included maternal age, gestational age, gravidity, infant sex, birth weight and delivery method. Median (interquartile range (IQR)) maternal age and gestational age at delivery was 33·5 (29·3-35·8) years and 36·5 (30·0-39·0) weeks, respectively, and 44 % of infants were female. Median (IQR) cord ferritin was 100·4 (75·7-128·9) µg/l, and 26 % had low Fe status (ferritin <76 µg/l). Among preterm deliveries, a 1-week increase in gestational age was associated with a 6·22 (95 % CI (1·10, 9·52)) µg/l increase in median cord ferritin. However, among term deliveries, a negative trend was observed (-2·38 µg/l per week of gestation (95 % CI (-34·8, 0·78))), indicating a potential non-linear relationship between gestational age and cord ferritin. Female term infants had higher cord ferritin compared with males (β (95 % CI): 30·3 (18·4, 57·9) µg/l), suggesting sex-specific differences in Fe transfer, acquisition and utilisation. Cord ferritin was higher with vaginal deliveries compared with caesarean sections (β (95 % CI): 39·1 (29·0, 51·5) µg/l). Low Fe status may be a concern among infants in Canada; however, further research is needed to inform appropriate thresholds to define optimal Fe status in cord blood.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1-6"},"PeriodicalIF":3.0,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142913673","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

Coffee consumption with different additives and types, genetic variation in caffeine metabolism and new-onset acute kidney injury. 饮用不同添加剂和类型的咖啡、咖啡因代谢的遗传变异与新发急性肾损伤。

IF 3 3区医学

British Journal of Nutrition Pub Date : 2024-12-28 Epub Date: 2024-11-11 DOI: 10.1017/S0007114524002873

Ziliang Ye, Mengyi Liu, Sisi Yang, Yanjun Zhang, Yuanyuan Zhang, Panpan He, Chun Zhou, Xiaoqin Gan, Hao Xiang, Yu Huang, Fan Fan Hou, Xianhui Qin

{"title":"Coffee consumption with different additives and types, genetic variation in caffeine metabolism and new-onset acute kidney injury.","authors":"Ziliang Ye, Mengyi Liu, Sisi Yang, Yanjun Zhang, Yuanyuan Zhang, Panpan He, Chun Zhou, Xiaoqin Gan, Hao Xiang, Yu Huang, Fan Fan Hou, Xianhui Qin","doi":"10.1017/S0007114524002873","DOIUrl":"10.1017/S0007114524002873","url":null,"abstract":"We aimed to evaluate the association of coffee consumption with different additives, including milk and/or sweetener (sugar and/or artificial sweetener), and different coffee types, with new-onset acute kidney injury (AKI), and examine the modifying effects of genetic variation in caffeine metabolism. 194 324 participants without AKI at baseline in the UK Biobank were included. The study outcome was new-onset AKI. During a median follow-up of 11·6 years, 5864 participants developed new-onset AKI. Compared with coffee non-consumers, a significantly lower risk of new-onset AKI was found in coffee consumers adding neither milk nor sugar to coffee (hazard ratio (HR), 0·86; 95 % CI, 0·78, 0·94) and adding only milk to coffee (HR,0·83; 95 % CI, 0·78, 0·89), but not in coffee consumers adding only sweetener (HR,1·14; 95 % CI, 0·99, 1·31) and both milk and sweetener to coffee (HR,0·96; 95 % CI, 0·89, 1·03). Moreover, there was a U-shaped association of coffee consumption with new-onset AKI, with the lowest risk at 2-3 drinks/d, in unsweetened coffee (no additives or milk only to coffee), but no association was found in sweetened coffee (sweetener only or both milk and sweetener to coffee). Genetic variation in caffeine metabolism did not significantly modify the association. A similar U-shaped association was found for instant, ground and decaffeinated coffee consumption in unsweetened coffee consumers, but not in sweetened coffee consumers. In conclusion, moderate consumption (2-3 drinks/d) of unsweetened coffee with or without milk was associated with a lower risk of new-onset AKI, irrespective of coffee type and genetic variation in caffeine metabolism.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1645-1653"},"PeriodicalIF":3.0,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142615002","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

Probiotics' supplementation alleviates disease severity and improves postural balance by repairing intestinal leak in patients suffering from osteoarthritis: a double-blinded clinical trial. 补充益生菌可缓解骨关节炎患者的疾病严重程度，并通过修复肠道渗漏改善姿势平衡：双盲临床试验。

IF 3 3区医学

British Journal of Nutrition Pub Date : 2024-12-28 Epub Date: 2024-11-11 DOI: 10.1017/S0007114524002824

Asima Karim, Haroon Ahmed Khan, M Shahid Iqbal, Firdos Ahmad, Rizwan Qaisar

{"title":"Probiotics' supplementation alleviates disease severity and improves postural balance by repairing intestinal leak in patients suffering from osteoarthritis: a double-blinded clinical trial.","authors":"Asima Karim, Haroon Ahmed Khan, M Shahid Iqbal, Firdos Ahmad, Rizwan Qaisar","doi":"10.1017/S0007114524002824","DOIUrl":"10.1017/S0007114524002824","url":null,"abstract":"Increased intestinal leakiness and associated systemic inflammation are potential contributors to osteoarthritis (OA) and postural imbalance in the geriatric population. To date, no successful treatment to correct postural imbalance in OA is known. We aimed to explore the effects of a multistrain probiotic upon postural imbalance in OA-affected patients. In this randomised, double-blind trial with a placebo group, 147 patients suffering from knee OA (age span = 64-75 years) were divided into placebo (n 75) and probiotics (n 72) study groups. Vivomix 112 billion, multistrain probiotic was given once a day for 12 weeks. The outcomes of study variables were determined first at baseline and later after 12 weeks of intervention. These were Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), knee flexion range of motion (ROM), pain intensity by visual analogue scale, handgrip strength (HGS), gait speed and balance control assessed in standing, semi-tandem and tandem stances. We determined plasma zonulin to determine intestinal leak along with c-reactive protein and 8-isoprostanes levels. A total of 136 OA patients taking placebo (n 71) and probiotics (n 65) were analysed. The probiotics group exhibited a reduction in pain intensity, disease severity and WOMAC scores along with improvement in balance scores, HGS and walking speed (P < 0·05 for all), no change in ROM, resting pain and 8-isoprostanes levels. The correlation analysis revealed a robust association of balance scores with plasma markers of intestinal leakiness and inflammation in probiotics but not in the placebo group. Probiotics reduce postural imbalance in OA patients partly due to a reduction in intestinal leakiness.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1602-1610"},"PeriodicalIF":3.0,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142615033","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

Prospective association between the Cardiovascular Health Diet Index and subclinical atherosclerosis: the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) cohort study. 心血管健康饮食指数与亚临床动脉粥样硬化之间的前瞻性关联：ELSA-巴西队列研究。

IF 3 3区医学

British Journal of Nutrition Pub Date : 2024-12-28 Epub Date: 2024-11-11 DOI: 10.1017/S0007114524002836

Leandro Teixeira Cacau, Mariane de Almeida Alves, Itamar de Souza Santos, Giuliano Generoso, Márcio Sommer Bittencourt, Paulo Andrade Lotufo, Isabela Martins Benseñor, Dirce Maria Lobo Marchioni

{"title":"Prospective association between the Cardiovascular Health Diet Index and subclinical atherosclerosis: the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) cohort study.","authors":"Leandro Teixeira Cacau, Mariane de Almeida Alves, Itamar de Souza Santos, Giuliano Generoso, Márcio Sommer Bittencourt, Paulo Andrade Lotufo, Isabela Martins Benseñor, Dirce Maria Lobo Marchioni","doi":"10.1017/S0007114524002836","DOIUrl":"10.1017/S0007114524002836","url":null,"abstract":"The Cardiovascular Health Diet Index (CHDI) is a diet quality score based on the dietary guidelines of the American Heart Association for cardiovascular health but with some adaptations, such as red meat, dairy products, beans and ultra-processed foods in its components. The CHDI has shown good relative validity parameters; however, its association with health outcomes is still unclear. Thus, our aim was to investigate the association between the CHDI score with subclinical atherosclerosis. Data from the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) cohort were used. Subclinical atherosclerosis was assessed by measuring coronary artery calcification at baseline (2008-2010) and second wave (2012-2014) and carotid intima-media thickness at baseline and at the third wave (2017-2019). The CHDI score (ranges from 0 to 110 points) was applied to dietary data obtained from an FFQ at baseline. Poisson regression with robust variance, linear regression and linear mixed-effects models were used to evaluate the association of the CHDI score with coronary artery calcification incidence (n 2224), coronary artery calcification progression (n 725) and changes in carotid intima-media thickness (n 7341) over time, respectively. After a median 8-year follow-up period, a 10-point increase in the CHDI score was associated with a decrease in carotid intima-media thickness of 0·002 mm (95 % CI -0·005, -0·001). No association was observed between the CHDI score and coronary artery calcification incidence and progression after a 4-year follow-up period. Higher scores in the CHDI were prospectively associated with decreased subclinical atherosclerosis after an 8-year follow-up period.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1637-1644"},"PeriodicalIF":3.0,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142615137","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

Associations of fat and fat-free mass at birth and accretion from 0 to 5 years with cognitive function at later childhood: the Ethiopian infant anthropometry and body composition birth cohort. 出生时的脂肪和去脂质量以及 0-5 岁时的脂肪和去脂质量的增加与儿童后期认知功能的关系：埃塞俄比亚 iABC 出生队列。

IF 3 3区医学

British Journal of Nutrition Pub Date : 2024-12-28 Epub Date: 2024-11-18 DOI: 10.1017/S0007114524002605

Rahma Ali, Beakal Zinab, Bikila S Megersa, Daniel Yilma, Tsinuel Girma, Bitiya Admassu, Suzanne Filteau, Henrik Friis, Jonathan C K Wells, Akanksha A Marphatia, Mette F Olsen, Rasmus Wibaek, Mubarek Abera

{"title":"Associations of fat and fat-free mass at birth and accretion from 0 to 5 years with cognitive function at later childhood: the Ethiopian infant anthropometry and body composition birth cohort.","authors":"Rahma Ali, Beakal Zinab, Bikila S Megersa, Daniel Yilma, Tsinuel Girma, Bitiya Admassu, Suzanne Filteau, Henrik Friis, Jonathan C K Wells, Akanksha A Marphatia, Mette F Olsen, Rasmus Wibaek, Mubarek Abera","doi":"10.1017/S0007114524002605","DOIUrl":"10.1017/S0007114524002605","url":null,"abstract":"Early childhood growth is associated with cognitive function. However, the independent associations of fat mass (FM) and fat-free mass (FFM) with cognitive function are not well understood. We investigated associations of FM and FFM at birth and 0-5 years accretion with cognitive function at 10 years. Healthy-term newborns were enrolled in this cohort. FM and FFM were measured at birth, 1·5, 2·5, 3·5, 4·5 and 6 months and 4 and 5 years. Cognitive function was assessed using the Peabody Picture Vocabulary Test (PPVT) at 10 years. FM and FFM accretions were computed using statistically independent conditional accretion from 0 to 3 months, 3 to 6 months, 6 months to 4 years and 4 to 5 years. Multiple linear regression was used to assess associations. At the 10-year follow-up, we assessed 318 children with a mean (sd) age of 9·8 (1·0) years. A 1 sd higher birth FFM was associated with a 0·14 sd (95 % CI 0·01, 0·28) higher PPVT at 10 years. FFM accretion from 0 to 3 and 3 to 6 months was associated with PPVT at 10 years: β = 0·5 sd (95 % CI 0·08, 0·93) and β = -0·48 sd (95 % CI -0·90, -0·07, respectively. FFM accretion after 6 months showed no association with PPVT. Neither FM at birth nor 0-5 years accretion showed an association with PPVT. Overall, birth FFM, but not FM, was associated with cognitive function at 10 years, while the association of FFM accretion and cognitive function varied across distinct developmental stages in infancy. The mechanisms underlying this varying association between body composition and cognitive function need further investigation.","PeriodicalId":9257,"journal":{"name":"British Journal of Nutrition","volume":" ","pages":"1621-1628"},"PeriodicalIF":3.0,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142647112","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}

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