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British Journal of Nutrition

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https://www.readbyqxmd.com/read/28345503/physical-fitness-and-shapes-of-subcortical-brain-structures-in-children
#1
Francisco B Ortega, Daniel Campos, Cristina Cadenas-Sanchez, Signe Altmäe, Cristina Martínez-Zaldívar, Miguel Martín-Matillas, Andrés Catena, Cristina Campoy
A few studies have recently reported that higher cardiorespiratory fitness is associated with higher volumes of subcortical brain structures in children. It is, however, unknown how different fitness measures relate to shapes of subcortical brain nuclei. We aimed to examine the association of the main health-related physical fitness components with shapes of subcortical brain structures in a sample of forty-four Spanish children aged 9·7 (sd 0·2) years from the NUtraceuticals for a HEALthier life project...
March 27, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28345499/synbiotic-supplementation-in-lean-patients-with-non-alcoholic-fatty-liver-disease-a-pilot-randomised-double-blind-placebo-controlled-clinical-trial
#2
Fatemeh Mofidi, Hossein Poustchi, Zahra Yari, Babak Nourinayyer, Shahin Merat, Maryam Sharafkhah, Reza Malekzadeh, Azita Hekmatdoost
Although non-alcoholic fatty liver disease (NAFLD) is the leading aetiology of liver disorders in the world, there is no proven treatment for NAFLD patients with normal or low BMI. The aim of this study was to evaluate the efficacy of synbiotics supplementation in NAFLD patients with normal or low BMI. In this randomised, double-blind, placebo-controlled, clinical trial, fifty patients with NAFLD were assigned to take either a synbiotic supplement or a placebo capsule for 28 weeks. Both groups were advised to follow a healthy lifestyle...
March 27, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28345493/genetic-risk-scores-sex-and-dietary-factors-interact-to-alter-serum-uric-acid-trajectory-among-african-american-urban-adults
#3
May A Beydoun, Jose-Atilio Canas, Marie T Fanelli-Kuczmarski, Salman M Tajuddin, Michele K Evans, Alan B Zonderman
Serum uric acid (SUA), a causative agent for gout among others, is affected by both genetic and dietary factors, perhaps differentially by sex. We evaluated cross-sectional (SUAbase) and longitudinal (SUArate) associations of SUA with a genetic risk score (GRS), diet and sex. We then tested the interactive effect of GRS, diet and sex on SUA. Longitudinal data on 766 African-American urban adults participating in the Healthy Aging in Neighborhood of Diversity across the Lifespan study were used. In all, three GRS for SUA were created from known SUA-associated SNP (GRSbase (n 12 SNP), GRSrate (n 3 SNP) and GRStotal (n 15 SNP))...
March 27, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28343459/a-retrospective-analysis-of-a-societal-experiment-among-the-danish-population-suggests-that-exposure-to-extra-doses-of-vitamin-a-during-fetal-development-may-lower-type-2-diabetes-mellitus-t2dm-risk-later-in-life
#4
Amélie Keller, Lars Ängquist, Ramune Jacobsen, Allan Vaag, Berit L Heitmann
Vitamin A deficiency has been associated with impaired fetal pancreatic development and increased risk of developing type 2 diabetes mellitus (T2DM). In 1962, mandatory margarine fortification with vitamin A was increased by 25 % in Denmark. We aimed to determine whether offspring of mothers who had been exposed to the extra vitamin A from fortification during pregnancy had a lower risk of developing T2DM in adult life, compared with offspring of mothers exposed to less vitamin A. Individuals from birth cohorts with the higher prenatal vitamin A exposure (born 1 December 1962-31 March 1964) and those with lower prenatal exposure (born 1 September 1959-31 December 1960) were followed up with regard to development of T2DM before 31 December 2012 in the Danish National Diabetes Registry and National Patient Register...
March 27, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28343458/association-between-urinary-metabolic-profile-and-the-intestinal-effects-of-cocoa-in-rats
#5
Malen Massot-Cladera, Jordi Mayneris-Perxachs, Adele Costabile, Jonathan R Swann, Àngels Franch, Francisco J Pérez-Cano, Margarida Castell
The aim of this study was to elucidate the relationship between the urinary metabolic fingerprint and the effects of cocoa and cocoa fibre on body weight, hormone metabolism, intestinal immunity and microbiota composition. To this effect, Wistar rats were fed, for 3 weeks, a diet containing 10 % cocoa (C10) or two other diets with same the proportion of fibres: one based on cocoa fibre (CF) and another containing inulin as a reference (REF) diet. The rats' 24 h urine samples were analysed by an untargeted 1H NMR spectroscopy-based metabonomic approach...
March 27, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28290272/strawberry-and-cranberry-polyphenols-improve-insulin-sensitivity-in-insulin-resistant-non-diabetic-adults-a-parallel-double-blind-controlled-and-randomised-clinical-trial
#6
Martine Paquette, Ana S Medina Larqué, S J Weisnagel, Yves Desjardins, Julie Marois, Geneviève Pilon, Stéphanie Dudonné, André Marette, Hélène Jacques
Plant-derived foods rich in polyphenols are associated with several cardiometabolic health benefits, such as reduced postprandial hyperglycaemia. However, their impact on whole-body insulin sensitivity using the hyperinsulinaemic-euglycaemic clamp technique remains under-studied. We aimed to determine the effects of strawberry and cranberry polyphenols (SCP) on insulin sensitivity, glucose tolerance, insulin secretion, lipid profile, inflammation and oxidative stress markers in free-living insulin-resistant overweight or obese human subjects (n 41) in a parallel, double-blind, controlled and randomised clinical trial...
March 14, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28290264/malnutrition-is-associated-with-increased-mortality-in-older-adults-regardless-of-the-cause-of-death
#7
Lisa Söderström, Andreas Rosenblad, Eva Thors Adolfsson, Leif Bergkvist
Malnutrition predicts preterm death, but whether this is valid irrespective of the cause of death is unknown. The aim of the present study was to determine whether malnutrition is associated with cause-specific mortality in older adults. This cohort study was conducted in Sweden and included 1767 individuals aged ≥65 years admitted to hospital in 2008-2009. On the basis of the Mini Nutritional Assessment instrument, nutritional risk was assessed as well nourished (score 24-30), at risk of malnutrition (score 17-23·5) or malnourished (score <17)...
March 14, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28290259/synergistic-attenuation-of-ovariectomy-induced-bone-loss-by-combined-use-of-fish-oil-and-17%C3%AE-oestradiol
#8
Youri Jin, Myoungsook Lee, Yongsoon Park
Oestrogen and n-3 PUFA, especially EPA and DHA, have been reported to have beneficial effects on bone loss. Thus, the purpose of the present study was to investigate the synergistic bone-protective mechanism of combined treatments of EPA+DHA supplementation and oestrogen injection in ovariectomised rats. Rats were fed a modified American Institute of Nutrition-93G diet with 0 %, 1 % or 2 % n-3 PUFA (EPA+DHA) relative to the total energy intake for 12 weeks. Rats were surgically ovariectomised at week 8, and after a 1-week recovery period rats were injected with either 17β-oestradiol-3-benzoate (E2) or maize oil for the last 3 weeks...
March 14, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28290257/an-analysis-of-partial-efficiencies-of-energy-utilisation-of-different-macronutrients-by-barramundi-lates-calcarifer-shows-that-starch-restricts-protein-utilisation-in-carnivorous-fish
#9
Brett D Glencross, David Blyth, Nicholas Bourne, Susan Cheers, Simon Irvin, Nicholas M Wade
This study examined the effect of including different dietary proportions of starch, protein and lipid, in diets balanced for digestible energy, on the utilisation efficiencies of dietary energy by barramundi (Lates calcarifer). Each diet was fed at one of three ration levels (satiety, 80 % of initial satiety and 60 % of initial satiety) for a 42-d period. Fish performance measures (weight gain, feed intake and feed conversion ratio) were all affected by dietary energy source. The efficiency of energy utilisation was significantly reduced in fish fed the starch diet relative to the other diets, but there were no significant effects between the other macronutrients...
March 14, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28285609/breast-milk-fatty-acid-composition-and-fatty-acid-intake-of-lactating-mothers-in-south-korea
#10
Hyesook Kim, Sujeong Kang, Byung-Moon Jung, Hyunju Yi, Ji A Jung, Namsoo Chang
The aim of this study was to determine the fatty acid (FA) composition of breast milk, and its association with mothers' FA intake. Milk samples were obtained from 238 healthy lactating women who volunteered to participate in the Human Milk Micronutrients Analysis Research. Dietary intake during lactation was assessed using a 3-d food record, and fat content and FA composition of the breast milk samples were analysed by IR spectrometry using MilkoScan FT2 and GC flame ionisation detector, respectively. The fat content was 3·31 (sd 1·41) g/100 ml breast milk...
March 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28285608/sex-differences-in-adolescents-glycaemic-and-insulinaemic-responses-to-high-and-low-glycaemic-index-breakfasts-a-randomised-control-trial
#11
Simon B Cooper, Karah J Dring, John G Morris, Ben E W Cousins, Maria L Nute, Mary E Nevill
During puberty young people undergo significant hormonal changes which affect metabolism and, subsequently, health. Evidence suggests there is a period of transient pubertal insulin resistance, with this effect greater in girls than boys. However, the response to everyday high and low glycaemic index (GI) meals remains unknown. Following ethical approval, forty adolescents consumed a high GI or low GI breakfast, in a randomised cross-over design. Capillary blood samples were taken during a 2-h postprandial period, examining the glycaemic and insulinaemic responses...
March 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28260548/efficacy-of-fibre-additions-to-flatbread-flour-mixes-for-reducing-post-meal-glucose-and-insulin-responses-in-healthy-indian-subjects
#12
Hanny M Boers, Katrina MacAulay, Peter Murray, Rajendra Dobriyal, David J Mela, Maria A M Spreeuwenberg
The incidence of type 2 diabetes mellitus (T2DM) is increasing worldwide, including in developing countries, particularly in South Asia. Intakes of foods generating a high postprandial glucose (PPG) response have been positively associated with T2DM. As part of efforts to identify effective and feasible strategies to reduce the glycaemic impact of carbohydrate-rich staples, we previously found that addition of guar gum (GG) and chickpea flour (CPF) to wheat flour could significantly reduce the PPG response to flatbread products...
March 6, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28249640/maternal-use-of-dietary-supplements-during-pregnancy-is-not-associated-with-coeliac-disease-in-the-offspring-the-environmental-determinants-of-diabetes-in-the-young-teddy-study
#13
Jimin Yang, Roy N Tamura, Carin A Aronsson, Ulla M Uusitalo, Åke Lernmark, Marian Rewers, William A Hagopian, Jin-Xiong She, Jorma Toppari, Anette G Ziegler, Beena Akolkar, Jeffrey P Krischer, Jill M Norris, Suvi M Virtanen, Daniel Agardh
Perinatal exposure to nutrients and dietary components may affect the risk for coeliac disease (CD). We investigated the association between maternal use of vitamin D, n-3 fatty acids (FA) and Fe supplements during pregnancy and risk for CD autoimmunity (CDA) and CD in the offspring. Children at increased genetic risk were prospectively followed from birth in The Environmental Determinants of Diabetes in the Young (TEDDY) study. CDA was defined as having persistently positive tissue transglutaminase autoantibodies (tTGA)...
March 2, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28247839/dietary-intervention-and-cognitive-performance-in-patients-with-type-2-diabetes
#14
Tomoyuki Kawada
No abstract text is available yet for this article.
March 1, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28245885/olive-oil-bioactive-compounds-increase-body-weight-and-improve-gut-health-and-integrity-in-gilthead-sea-bream-sparus-aurata
#15
Enric Gisbert, Karl B Andree, José C Quintela, Josep A Calduch-Giner, Ignacio R Ipharraguerre, Jaume Pérez-Sánchez
An olive oil bioactive extract (OBE) rich in bioactive compounds like polyphenols, triterpenic acids, long-chain fatty alcohols, unsaturated hydrocarbons, tocopherols and sterols was tested (0, 0·08, 0·17, 0·42 and 0·73 % OBE) in diets fed to sea bream (Sparus aurata) (initial weight: 5·4 (sd 1·2) g) during a 90-d trial (four replicates). Fish fed diets containing 0·17 and 0·42 % OBE were 5 % heavier (61·1 (sd 1·6) and 60·3 (sd 1·1) g, respectively) than those of the control group (57·0 (sd 0·7) g), although feed conversion ratio and specific feed intake did not vary...
March 1, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28245884/attenuation-of-oxidative-stress-and-cardioprotective-effects-of-zinc-supplementation-in-experimental-diabetic-rats
#16
Susmita Barman, Krishnapura Srinivasan
Oxidative stress plays a major role in the pathogenesis of diabetes mellitus, which further exacerbates damage of cardiac, hepatic and other tissues. We have recently reported that Zn supplementation beneficially modulates hyperglycaemia and hypoinsulinaemia, with attendant reduction of associated metabolic abnormalities in diabetic rats. The present study assessed the potential of Zn supplementation in modulating oxidative stress and cardioprotective effects in diabetic rats. Diabetes was induced in Wistar rats with streptozotocin, and groups of diabetic rats were treated with 5- and 10-fold dietary Zn interventions (0·19 and 0·38 g Zn/kg diet) for 6 weeks...
March 1, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28236814/diet-induced-milk-fat-depression-is-associated-with-alterations-in-ruminal-biohydrogenation-pathways-and-formation-of-novel-fatty-acid-intermediates-in-lactating-cows
#17
Laura Ventto, Heidi Leskinen, Piia Kairenius, Tomasz Stefański, Ali R Bayat, Johanna Vilkki, Kevin J Shingfield
The biohydrogenation theory of milk fat depression (MFD) attributes decreases in milk fat in cows to the formation of specific fatty acids (FA) in the rumen. Trans-10, cis-12-CLA is the only biohydrogenation intermediate known to inhibit milk fat synthesis, but it is uncertain if increased ruminal synthesis is the sole explanation of MFD. Four lactating cows were used in a 4×4 Latin square with a 2×2 factorial arrangement of treatments and 35-d experimental periods to evaluate the effect of diets formulated to cause differences in ruminal lipid metabolism and milk fat synthesis on the flow of FA and dimethyl acetal at the omasum...
February 27, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28236813/decomposition-of-body-mass-growth-into-linear-and-ponderal-growth-in-children-with-application-to-india
#18
Aalok R Chaurasia
In this paper, we decompose the difference between the weight of a child and the weight of a reference child into the difference between the height of the child and the height of the reference child and the difference between the weight per unit height of the child and the weight per unit height of the reference child. The decomposition provides the theoretical justification to the classification of the nutritional status proposed by Svedberg and by Nandy et al. An application of the decomposition framework to the Indian data shows that the level, depth and severity of the faltering of the growth of the body mass in Indian children are primarily due to the level, depth and severity of the faltering of the ponderal growth...
February 27, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28236809/methods-for-simulating-nutritional-requirement-and-response-studies-with-all-organisms-to-increase-research-efficiency
#19
Dmitry Vedenov, Rashed A Alhotan, Runlian Wang, Gene M Pesti
Nutritional requirements and responses of all organisms are estimated using various models representing the response to different dietary levels of the nutrient in question. To help nutritionists design experiments for estimating responses and requirements, we developed a simulation workbook using Microsoft Excel. The objective of the present study was to demonstrate the influence of different numbers of nutrient levels, ranges of nutrient levels and replications per nutrient level on the estimates of requirements based on common nutritional response models...
February 27, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28222826/fetal-and-neonatal-exposure-to-trans-fatty-acids-impacts-on-susceptibility-to-atherosclerosis-in-apo-e-3-leiden-mice
#20
Louise Gates, Simon C Langley-Evans, Jana Kraft, Adam L Lock, Andrew M Salter
Nutrition during pregnancy can impact on the susceptibility of the offspring to CVD. Postnatal consumption of trans-fatty acids (TFA), associated with partially hydrogenated vegetable oil (PHVO), increases the risk of atherosclerosis, whereas evidence for those TFA associated with ruminant-derived dairy products and meat remain equivocal. In this study, we investigate the impact of maternal consumption of dietary PHVO (P) and ruminant milk fat (R) on the development of atherosclerosis in their offspring, using the transgenic apoE*3 Leiden mouse...
February 22, 2017: British Journal of Nutrition
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