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British Journal of Nutrition

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https://www.readbyqxmd.com/read/28637522/evaluation-of-urinary-resveratrol-as-a-biomarker-of-dietary-resveratrol-intake-in-the-european-prospective-investigation-into-cancer-and-nutrition-epic-study
#1
Raul Zamora-Ros, Joseph A Rothwell, David Achaintre, Pietro Ferrari, Marie-Christine Boutron-Ruault, Francesca R Mancini, Aurelie Affret, Tilman Kühn, Verena Katzke, Heiner Boeing, Sven Küppel, Antonia Trichopoulou, Pagona Lagiou, Carlo La Vecchia, Domenico Palli, Paolo Contiero, Salvatore Panico, Rosario Tumino, Fulvio Ricceri, Hwayoung Noh, Heinz Freisling, Isabelle Romieu, Augustin Scalbert
In vitro studies have shown several beneficial properties of resveratrol. Epidemiological evidence is still scarce, probably because of the difficulty in estimating resveratrol exposure accurately. The current study aimed to assess the relationships between acute and habitual dietary resveratrol and wine intake and urinary resveratrol excretion in a European population. A stratified random subsample of 475 men and women from four countries participating in the European Prospective Investigation into Cancer and Nutrition (EPIC) cross-sectional study, who had provided 24-h urine samples and completed a 24-h dietary recall (24-HDR) on the same day, were included...
June 22, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28637520/citrulline-decreases-hepatic-endotoxin-induced-injury-in-fructose-induced-non-alcoholic-liver-disease-an-ex-vivo-study-in-the-isolated-perfused-rat-liver
#2
Wassila Ouelaa, Prasanthi Jegatheesan, Japhète M'bouyou-Boungou, Christelle Vicente, Samir Nakib, Esther Nubret, Jean-Pascal De Bandt
Steatosis can sensitise the liver to various challenges and favour the development of non-alcoholic fatty liver disease (NAFLD). In this context, fructose feeding promotes endotoxin translocation from the gut, contributing to disease progression via an inflammatory process. Citrulline is protective against fructose-induced NAFLD; we hypothesised that this property might be related to its anti-inflammatory and antioxidative action against endotoxin-induced hepatic injuries. This hypothesis was evaluated in a model of perfused liver isolated from NAFLD rats...
June 22, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28633686/polymorphisms-of-the-tnf-%C3%AE-gene-interact-with-plasma-fatty-acids-on-inflammatory-biomarker-profile-a-population-based-cross-sectional-study-in-s%C3%A3-o-paulo-brazil
#3
Erica Oki, Marina N Norde, Antônio A F Carioca, José M P Souza, Inar A Castro, Dirce M L Marchioni, Regina M Fisberg, Marcelo M Rogero
The aim of the present study was to investigate the relationship of four TNF-α SNP with inflammatory biomarkers and plasma fatty acids (FA), and the interaction among them in a population-based, cross-sectional study in São Paulo, Brazil. A total of 281 subjects, aged >19 and <60 years, participated in a cross-sectional, population-based study performed in Brazil. The following SNP spanning the TNF-α gene were genotyped: -238G/A (rs361525), -308G/A (rs1800629), -857C/T (rs1799724) and -1031T/C (rs1799964)...
June 21, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28631583/dietary-magnesium-intake-and-fracture-risk-data-from-a-large-prospective-study
#4
Nicola Veronese, Brendon Stubbs, Marco Solmi, Marianna Noale, Alberto Vaona, Jacopo Demurtas, Stefania Maggi
Research considering the relationship between dietary Mg and osteoporosis as well as fractures are sparse and conflicting. We therefore aimed to investigate Mg intake and the onset of fractures in a large cohort of American men and women involved in the Osteoarthritis Initiative over a follow-up period of 8 years. Dietary Mg intake (including that derived from supplementation) was evaluated through a FFQ at baseline and categorised using sex-specific quintiles (Q); osteoporotic fractures were evaluated through self-reported history...
June 20, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28631582/effect-of-green-tea-extract-supplementation-on-glycogen-replenishment-in-exercised-human-skeletal-muscle
#5
Tsen-Wei Tsai, Chia-Chen Chang, Su-Fen Liao, Yi-Hung Liao, Chien-Wen Hou, Jung-Piao Tsao, I-Shiung Cheng
The purpose of this study was to investigate the effects of 8-week green tea extract (GTE) supplementation on promoting postexercise muscle glycogen resynthesis and systemic energy substrate utilisation in young college students. A total of eight healthy male participants (age: 22·0 (se 1·0) years, BMI: 24·2 (se 0·7) kg/m2, VO2max: 43·2 (se 2·4) ml/kg per min) participated in this study. GTE (500 mg/d for 8 weeks) was compared with placebo in participants in a double-blind/placebo-controlled and crossover study design with an 8-week washout period...
June 20, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28625179/dietary-l-tryptophan-leaves-a-lasting-impression-on-the-brain-and-the-stress-response
#6
Erik Höglund, Øyvind Øverli, Madelene Å Andersson, Patricia Silva, Danielle Caroline Laursen, Maria M Moltesen, Åshild Krogdahl, Joachim Schjolden, Svante Winberg, Marco A Vindas, Ian Mayer, Marie Hillestad
Comparative models suggest that effects of dietary tryptophan (Trp) on brain serotonin (5-hydroxytryptamine; 5-HT) neurochemistry and stress responsiveness are present throughout the vertebrate lineage. Moreover, hypothalamic 5-HT seems to play a central role in control of the neuroendocrine stress axis in all vertebrates. Still, recent fish studies suggest long-term effects of dietary Trp on stress responsiveness, which are independent of hypothalamic 5-HT. Here, we investigated if dietary Trp treatment may result in long-lasting effects on stress responsiveness, including changes in plasma cortisol levels and 5-HT neurochemistry in the telencephalon and hypothalamus of Atlantic salmon...
June 19, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28625177/iron-deficiency-without-anaemia-is-a-potential-cause-of-fatigue-meta-analyses-of-randomised-controlled-trials-and-cross-sectional-studies
#7
Katsuhiko Yokoi, Aki Konomi
Fe deficiency is a prevalent nutritional disease, and fatigue is a common complaint in the general and patient population. The association between Fe deficiency without anaemia (IDNA) and fatigue is unclear. Here, we performed a meta-analysis to evaluate the therapeutic effect of Fe on fatigue in patients with IDNA and the association between IDNA and fatigue in the population. Articles from the PubMed database up to 19 January 2016 were systematically searched. A total of six relevant randomised controlled trials (RCT) and six relevant cross-sectional studies were identified...
June 19, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28625175/may-the-mediterranean-diet-attenuate-the-risk-of-type-2-diabetes-associated-with-obesity-the-seguimiento-universidad-de-navarra-sun-cohort
#8
Sonia Eguaras, Maira Bes-Rastrollo, Miguel Ruiz-Canela, Silvia Carlos, Pedro de la Rosa, Miguel A Martínez-González
It is likely that the Mediterranean diet (MedDiet) may mitigate the adverse effects of obesity on the incidence of type 2 diabetes mellitus (T2DM). We assessed this hypothesis in a cohort of 18 225 participants initially free of diabetes (mean age: 38 years, 61 % women). A validated semi-quantitative 136-item FFQ was used to assess dietary intake and to build a 0-9 score of adherence to MedDiet. After a median of 9·5-year follow-up, 136 incident cases of T2DM were confirmed during 173 591 person-years follow-up...
June 19, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28615090/prior-exercise-alters-the-difference-between-arterialised-and-venous-glycaemia-implications-for-blood-sampling-procedures
#9
Robert M Edinburgh, Aaron Hengist, Harry A Smith, James A Betts, Dylan Thompson, Jean-Philippe Walhin, Javier T Gonzalez
Oral glucose tolerance and insulin sensitivity are common measures, but are determined using various blood sampling methods, employed under many different experimental conditions. This study established whether measures of oral glucose tolerance and oral glucose-derived insulin sensitivity (insulin sensitivity indices; ISI) differ when calculated from venous v. arterialised blood. Critically, we also established whether any differences between sampling methods are consistent across distinct metabolic conditions (after rest v...
June 15, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28606222/association-of-flavonoid-rich-foods-and-flavonoids-with-risk-of-all-cause-mortality
#10
Kerry L Ivey, Majken K Jensen, Jonathan M Hodgson, A Heather Eliassen, Aedín Cassidy, Eric B Rimm
Flavonoids are bioactive compounds found in foods such as tea, red wine, fruits and vegetables. Higher intakes of specific flavonoids, and flavonoid-rich foods, have been linked to reduced mortality from specific vascular diseases and cancers. However, the importance of flavonoid-rich foods, and flavonoids, in preventing all-cause mortality remains uncertain. As such, we examined the association of intake of flavonoid-rich foods and flavonoids with subsequent mortality among 93 145 young and middle-aged women in the Nurses' Health Study II...
June 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28606221/dietary-inflammatory-index-before-diagnosis-and-survival-in-an-italian-cohort-of-women-with-breast-cancer
#11
Antonella Zucchetto, Diego Serraino, Nitin Shivappa, James R Hébert, Carmen Stocco, Antonella Puppo, Fabio Falcini, Chiara Panato, Luigino Dal Maso, Jerry Polesel
The dietary inflammatory indexTM (DII) has been shown to correlate with concentrations of several inflammatory markers and a variety of chronic disease endpoints, including cancers of various anatomic sites. We investigated whether the DII was associated with the risk for death among women with breast cancer (BrCa). This retrospective cohort study included 1453 women with BrCa, diagnosed between 1990 and 1994, and previously enrolled in a case-control study in northern Italy. With a median follow-up of 12·6 years, we observed 503 deaths, among which 398 were due to BrCa...
June 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28606219/dietary-calcium-intake-and-rate-of-bone-loss-in-men
#12
Sarah M Bristow, Gregory D Gamble, Anne M Horne, Ian R Reid
A high Ca intake has been recommended for osteoporosis prevention; however, little research has examined the relationship between dietary Ca and bone health in men. We examined associations between dietary Ca intake, bone mineral density (BMD) and change in BMD at the total body, hip and spine over 2 years in a cohort of men (mean age 57 years, BMI 26 kg/m2) from a trial. Data from the total cohort (n 323) were used in the analysis of Ca intake and BMD at baseline, and data from the placebo group (n 99) were used in the longitudinal analysis of Ca intake and change in BMD...
June 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28606218/dietary-supplement-use-in-the-older-population-of-iceland-and-association-with-mortality
#13
Birta Ólafsdóttir, Ingibjörg Gunnarsdóttir, Hjálmfríður Nikulásdóttir, Guðný Eiríksdóttir, Tamara B Harris, Lenore J Launer, Vilmundur Guðnason, Thórhallur I Halldórsson, Kristjana Einarsdóttir
Dietary supplements are often used by the elderly to improve their nutritional status. However, intake above the recommended dietary levels may be detrimental, and uncertainty exists on the potential health benefits of supplementation in this population. The aim of this study was to describe supplement use among Icelandic older adults and to assess its association with total mortality and CVD-related mortality. This study used data from the Age Gene/Environment Susceptibility-Reykjavik study, which recruited 5764 participants aged 66-98 years in 2002-2006...
June 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28606217/nutritional-support-for-low-birth-weight-infants-insights-from-animal-studies
#14
Na Li, Wei Wang, Guoyao Wu, Junjun Wang
Infants born with low birth weights (<2500 g, LBW), accounting for about 15 % of newborns, have a high risk for postnatal growth failure and developing the metabolic syndromes such as type 2 diabetes, CVD and obesity later in life. Improper nutrition provision during critical stages, such as undernutrition during the fetal period or overnutrition during the neonatal period, has been an important mediator of these metabolic diseases. Considering the specific physiological status of LBW infants, nutritional intervention and optimisation during early life merit further attention...
June 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28606216/comparable-reductions-in-hyperpnoea-induced-bronchoconstriction-and-markers-of-airway-inflammation-after-supplementation-with-6%C3%A2-2-and-3%C3%A2-1-g-d-of-long-chain-n-3-pufa-in-adults-with-asthma
#15
Neil C Williams, Kirsty A Hunter, Dominick E Shaw, Kim G Jackson, Graham R Sharpe, Michael A Johnson
Although high dose n-3 PUFA supplementation reduces exercise- and hyperpnoea-induced bronchoconstriction (EIB/HIB), there are concurrent issues with cost, compliance and gastrointestinal discomfort. It is thus pertinent to establish the efficacy of lower n-3 PUFA doses. Eight male adults with asthma and HIB and eight controls without asthma were randomly supplemented with two n-3 PUFA doses (6·2 g/d (3·7 g EPA and 2·5 g DHA) and 3·1 g/d (1·8 g EPA and 1·3 g DHA)) and a placebo, each for 21 d followed by 14 d washout...
June 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28606215/high-intake-of-fatty-fish-but-not-of-lean-fish-improved-postprandial-glucose-regulation-and-increased-the-n-3-pufa-content-in-the-leucocyte-membrane-in-healthy-overweight-adults-a-randomised-trial
#16
Anita Helland, Marianne Bratlie, Ingrid V Hagen, Svein A Mjøs, Steinar Sørnes, Alfred Ingvar Halstensen, Karl A Brokstad, Harald Sveier, Grethe Rosenlund, Gunnar Mellgren, Oddrun A Gudbrandsen
The prevalence of type 2 diabetes (T2D) is low in populations with a high fish intake; however prospective studies with fish intake have shown positive, negative or no association between fish intake and the risk for T2D. The aim of this study was to investigate the effects of high intake of lean or fatty fish on glucose tolerance, leucocyte membrane fatty acid composition and leucocyte function in overweight/obese adults. In this randomised clinical trial, sixty-eight healthy overweight/obese participants consumed 750 g/week of either lean or fatty fish as dinners, or were instructed to continue their normal eating habits but to avoid fish intake (control group), for 8 weeks...
June 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28606204/commentary-on-dietary-magnesium-intake-and-fracture-risk-data-from-a-large-prospective-study
#17
Richard P G Hayhoe
No abstract text is available yet for this article.
June 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28592350/vitamin-d-status-in-renal-transplant-recipients-living-in-a-low-latitude-city-association-with-body-fat-cardiovascular-risk-factors-estimated-glomerular-filtration-rate-and-proteinuria
#18
Kelli T C Rosina, Ana Paula M Menna Barreto, Karine S S Pontes, Cyro J M Martins, Edison Souza, Rachel Bregman, Maria Inês Barreto Silva, Márcia R S T Klein
Recent evidence suggests that vitamin D deficiency is associated with CVD, impaired kidney function and proteinuria. To date, no study has evaluated these associations in renal transplant recipients (RTR) adjusting for body adiposity assessed by a 'gold standard' method. This study aimed to evaluate the vitamin D status and its association with body adiposity, CVD risk factors, estimated glomerular filtration rate (eGFR) and proteinuria in RTR, living in Rio de Janeiro, Brazil (a low-latitude city (22°54'10"S)), taking into account body adiposity evaluated by dual-energy X-ray absorptiometry (DXA)...
June 8, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28587705/cultural-effects-on-neurodevelopmental-testing-in-children-from-six-european-countries-an-analysis-of-nutrimenthe-global-database
#19
Miguel Pérez-García, Juan de Dios Luna, Francisco J Torres-Espínola, Cristina Martínez-Zaldívar, Tania Anjos, Jolien Steenweg-de Graaff, Martina Weber, Veit Grote, Dariusz Gruszfeld, Elvira Verduci, Pascale Poncelet, Joaquín Escribano, Henning Tiemeier, Berthold Koletzko, Cristina Campoy
Cultural background is an important variable influencing neuropsychological performance. Multinational projects usually involve gathering data from participants from different countries and/or different cultures. Little is known about the influence of culture on neuropsychological testing results in children and especially in European children. The objectives of this study were to compare neuropsychological performance of children from six European countries (Belgium, Germany, Italy, The Netherlands, Poland and Spain) using a comprehensive neuropsychological battery and to apply a statistical procedure to reduce the influence of country/cultural differences in neuropsychological performance...
June 7, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28587685/carotenoid-dietary-intakes-and-plasma-concentrations-are-associated-with-heel-bone-ultrasound-attenuation-and-osteoporotic-fracture-risk-in-the-european-prospective-investigation-into-cancer-and-nutrition-epic-norfolk-cohort
#20
Richard P G Hayhoe, Marleen A H Lentjes, Angela A Mulligan, Robert N Luben, Kay-Tee Khaw, Ailsa A Welch
Carotenoids are found in abundance in fruit and vegetables, and may be involved in the positive association of these foods with bone health. This study aimed to explore the associations of dietary carotenoid intakes and plasma concentrations with bone density status and osteoporotic fracture risk in a European population. Cross-sectional analyses (n 14 803) of bone density status, using calcaneal broadband ultrasound attenuation (BUA) and longitudinal analyses (n 25 439) of fracture cases were conducted on data from the prospective European Prospective Investigation into Cancer and Nutrition-Norfolk cohort of middle-aged and older men and women...
June 7, 2017: British Journal of Nutrition
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