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Vitamin B 6

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https://www.readbyqxmd.com/read/28635642/lack-of-association-between-serum-vitamin-b%C3%A2-vitamin-b12-and-vitamin-d-levels-with-different-types-of-glaucoma-a-systematic-review-and-meta-analysis
#1
Shengjie Li, Danhui Li, Mingxi Shao, Wenjun Cao, Xinghuai Sun
Although vitamins play a major role in health, and their deficiency may be linked to symptoms of optic-nerve dysfunction, the association between serum vitamin levels and glaucoma in humans remains controversial. In this study, articles in the PubMed, Web of Science, and EMBASE databases were searched up to 25March 2017. Nine studies on primary open-angle glaucoma (POAG), four studies on normal tension glaucoma (NTG), and six studies on exfoliative glaucoma (EXG) were retrieved. The combined results showed no differences in the levels of serum vitamin B₆ between POAG (p = 0...
June 21, 2017: Nutrients
https://www.readbyqxmd.com/read/28625322/effect-of-b-vitamins-from-diet-on-hypertension
#2
Ruru Liu, Baibing Mi, Yaling Zhao, Qiang Li, Hong Yan, Shaonong Dang
BACKGROUND: In western populations, a higher level of dietary B vitamins intake has been associated with a lower risk of hypertension. However, data in Chinese is limited, whose B vitamins consumption is low and rates of hypertension are high. AIM OF THE STUDY: To investigate whether the three B vitamins are associated with hypertension in rural Chinese. METHODS: Cross-sectional survey among 2241 rural Chinese aged 18-80 years was conducted in northwestern China in 2010...
February 2017: Archives of Medical Research
https://www.readbyqxmd.com/read/28620062/urine-biomarkers-to-predict-response-to-lupus-nephritis-therapy-in-children-and-young-adults
#3
Hermine I Brunner, Michael R Bennett, Gaurav Gulati, Khalid Abulaban, Marisa S Klein-Gitelman, Stacy P Ardoin, Lori B Tucker, Kelly A Rouster-Stevens, David Witte, Jun Ying, Prasad Devarajan
OBJECTIVE: To delineate urine biomarkers that forecast response to therapy of lupus nephritis (LN). METHODS: Starting from the time of kidney biopsy, patients with childhood-onset systemic lupus erythematosus who were diagnosed with LN were studied serially. Levels of 15 biomarkers were measured in random spot urine samples, including adiponectin, α-1-acid glycoprotein (AGP), ceruloplasmin, hemopexin, hepcidin, kidney injury molecule 1, monocyte chemotactic protein-1, lipocalin-like prostaglandin D synthase (LPGDS), transforming growth factor-β (TGF-β), transferrin, and vitamin D binding protein (VDBP)...
June 15, 2017: Journal of Rheumatology
https://www.readbyqxmd.com/read/28619953/solar-ultraviolet-b-exposure-and-global-variation-in-tuberculosis-incidence-an-ecological-analysis
#4
Tjarda M Boere, Douwe H Visser, A Marceline van Furth, Paul Lips, Frank G J Cobelens
Epidemiological evidence supports vitamin D deficiency as a risk factor for tuberculosis. Differences in solar ultraviolet B (UV-B) exposure, the major source of vitamin D, might therefore partially explain global variation in tuberculosis incidence.In a global country-based ecological study, we explored the correlation between vitamin D-proxies, such as solar UV-B exposure, and other relevant variables with tuberculosis incidence, averaged over the period 2004-2013.Across 154 countries, annual solar UV-B exposure was associated with tuberculosis incidence...
June 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28615265/adequacy-of-nutritional-intake-from-food-and-supplements-in-a-cohort-of-pregnant-women-in-qu%C3%A3-bec-canada-the-3d-cohort-study-design-develop-discover
#5
Lise Dubois, Maikol Diasparra, Brigitte Bédard, Cynthia K Colapinto, Bénédicte Fontaine-Bisson, Anne-Sophie Morisset, Richard E Tremblay, William D Fraser
Background: Assessments of the dietary intakes in various populations suggest that pregnant women have difficulty meeting all their nutritional requirements through diet alone. Few large-scale studies have considered both food sources and supplements in assessing the adequacy of nutritional intakes during pregnancy.Objectives: Our study aimed to assess nutritional intakes during pregnancy by examining dietary sources and supplements. It then compared these findings with Dietary Reference Intakes.Design: We conducted a nutrition study in a large pregnancy cohort using a 3-d food record during the second trimester of pregnancy...
June 14, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28608472/peripheral-neuropathy-in-30-duodopa-patients-with-vitamins-b-supplementation
#6
V Rispoli, V Simioni, J G Capone, N Golfrè Andreasi, F Preda, E Sette, V Tugnoli, M Sensi
OBJECTIVES: Peripheral neuropathy (PN) is a significant concern and potential cause of withdrawal in patients with Parkinson's disease (PD) treated with Levodopa/Carbidopa Intestinal Gel (LCIG) infusion. Vitamin B deficiency and/or hyperhomocysteinemia levodopa-related are considered possible causative factors. In this study, we evaluated PN incidence in LCIG-PD patients treated since the beginning of infusion with vitamins B supplementation. MATERIALS & METHODS: In this prospective open-label pilot study, 30 consecutive patients with PD on LCIG infusion were evaluated with clinical, neurophysiological, and biochemical assessments for a mean follow-up of 42...
June 12, 2017: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/28606051/comparison-of-bone-mineral-density-in-common-variable-immunodeficiency-and-x-linked-agammaglobulinaemia-patients
#7
Ali Mohebbi, Gholamreza Azizi, Naeimeh Tavakolinia, Mehdi Karimipour, Fatemeh Kiaee, Reza Yazdani, Sareh Sadat Ebrahimi, Hosein Rafiemanesh, Vahid Ziaee, Hassan Abolhassani, Asghar Aghamohammadi, Farzaneh Abbasi, Fatemeh Sayarifard, Mehran Ebrahimi, Javad Tafaroji
BACKGROUND: Primary antibody deficiency (PAD) is the most common group of primary immunodeficiency disorders, resulting from different defects in development and function of B cell lineage. Common variable immunodeficiency (CVID) and X-linked agammaglobulinemia (XLA) are two of the major types of PADs. Optimal growth and subsequently bone health could potentially compromise due to the interference of several factors in PAD with childhood onset. In the present study, our aim was to evaluate bone mineral density (BMD) of patients with CVID and XLA...
June 11, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/28601865/neonatal-vitamin-d-levels-in-relation-to-risk-of-overweight-at-7-years-in-the-danish-d-tect-case-cohort-study
#8
Camilla B Jensen, Marika Lundqvist, Thorkild I A Sørensen, Berit L Heitmann
BACKGROUND: Vitamin D level in pregnancy may be associated with risk of overweight in the offspring later in life. METHODS: In a case-cohort study based on Danish biobanks and registers we examined the association between 25-hydroxy-vitamin D (25(OH)D) level at birth and overweight at 7 years. Cases of overweight (n = 871) were randomly selected among 7-year-old children from the Copenhagen School Health Records Register (CSHRR) with a BMI above the 90th percentile...
June 10, 2017: Obesity Facts
https://www.readbyqxmd.com/read/28601123/physical-function-and-25-hydroxyvitamin-d-in-dialysis-patients-lessons-learned-from-the-slovenian-diagib-study
#9
Maja Bučar Pajek, Ivan Čuk, Gregor Mlinšek, Joško Osredkar, Jernej Pajek
AIMS: Vitamin D stores in dialysis patients may be associated with their muscle function and physical performance. We analyzed associations of 25-hydroxyvitamin D levels with functional test results in prevalent hemodialysis patients and healthy controls. METHODS: Study sample included 54 dialysis patients and 81 healthy controls who performed a 6-minute walk test, sit-to-stand test, handgrip strength measurement, and self-rated habitual adjusted activity score with Human Activity Profile questionnaire...
June 9, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/28592513/iron-zinc-folate-and-vitamin-b-12-status-increased-among-women-and-children-in-yaound%C3%A3-and-douala-cameroon-1-year-after-introducing-fortified-wheat-flour
#10
Reina Engle-Stone, Martin Nankap, Alex O Ndjebayi, Lindsay H Allen, Setareh Shahab-Ferdows, Daniela Hampel, David W Killilea, Marie-Madeleine Gimou, Lisa A Houghton, Avital Friedman, Ann Tarini, Rosemary A Stamm, Kenneth H Brown
Background: Few data are available on the effectiveness of large-scale food fortification programs.Objective: We assessed the impact of mandatory wheat flour fortification on micronutrient status in Yaoundé and Douala, Cameroon.Methods: We conducted representative surveys 2 y before and 1 y after the introduction of fortified wheat flour. In each survey, 10 households were selected within each of the same 30 clusters (n = ∼300 households). Indicators of inflammation, malaria, anemia, and micronutrient status [plasma ferritin, soluble transferrin receptor (sTfR), zinc, folate, and vitamin B-12] were assessed among women aged 15-49 y and children 12-59 mo of age...
June 7, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28592382/incidence-of-mri-detected-brain-lesions-and-neurocognitive-function-after-electrical-cardioversion-in-anticoagulated-patients-with-persistent-atrial-fibrillation
#11
B Bellmann, J B Fiebach, S Guttmann, T Lin, K G Haeusler, R Bathe-Peters, L Köhler, D Steffens, M Kasner, V Tscholl, P Nagel, M Roser, U Landmesser, A Rillig
BACKGROUND: After electrical cardioversion (eCV) in patients with atrial fibrillation (AF), the risk for clinically apparent cerebral thromboembolism is increased in the subsequent weeks. To date, there is little evidence on the incidence of acute brain lesions (ABL) detected with cerebral magnetic resonance imaging (MRI) after eCV, in particular in patients treated with the Non-Vitamin K Antagonist oral anticoagulants (NOAC). AIMS: The aim of this pilot study was to evaluate the incidence of MRI-detected ABL, as well as the neuro-cognitive function after eCV in patients with persistent AF using NOACs as compared to phenprocoumon...
June 1, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28592096/-survey-on-dietary-nutrients-intake-of-chinese-residents-between-2010-and-2012
#12
Q Y Guo, L Y Zhao, Y N He, Y H Fang, H Y Fang, X L Xu, F M Jia, D M Yu
Objective: To investigate the average dietary nutrients intake status among Chinese residents between 2010-2012, and to compare the difference between rural and urban areas. Methods: Data were collected from Chinese Nutrition and Health Surveillance between 2010-2012. Based on regional features and economic development levels, China's county-level divisions were classified into four types: big city, medium and small city, ordinary rural area and poor rural area. A total of 62 857 valid subjects, including 14 017, 16 539, 19 910 and 12 391 respondents in each group separately, were enrolled by Multi-stage stratified proportion to the population cluster random sampling method...
June 6, 2017: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/28574431/vitamin-c-depletion-and-all-cause-mortality-in-renal-transplant-recipients
#13
Camilo G Sotomayor, Michele F Eisenga, Antonio W Gomes Neto, Akin Ozyilmaz, Rijk O B Gans, Wilhelmina H A de Jong, Dorien M Zelle, Stefan P Berger, Carlo A J M Gaillard, Gerjan J Navis, Stephan J L Bakker
Vitamin C may reduce inflammation and is inversely associated with mortality in the general population. We investigated the association of plasma vitamin C with all-cause mortality in renal transplant recipients (RTR); and whether this association would be mediated by inflammatory biomarkers. Vitamin C, high sensitive C-reactive protein (hs-CRP), soluble intercellular cell adhesion molecule 1 (sICAM-1), and soluble vascular cell adhesion molecule 1 (sVCAM-1) were measured in a cohort of 598 RTR. Cox regression analyses were used to analyze the association between vitamin C depletion (≤28 µmol/L; 22% of RTR) and mortality...
June 2, 2017: Nutrients
https://www.readbyqxmd.com/read/28573219/protective-role-of-carnitine-synergized-with-vitamin-e-against-isoproterenol-induced-cardiac-infarction-in-rats
#14
Etimad A Huwait, Maryam A Al-Ghamdi
BACKGROUND: The current study aimed to evaluate the role of carnitine in combination with vitamin E in protection against myocardial infarction induced by isoproterenol (ISO) in rats. MATERIALS AND METHODS: Rats were grouped into 5 (each 10 rats): Group I. Control fed a standard diet. Group III: Rats were injected with vitamin E (100 IU/kg bw, i.p) daily. Group IV: Rats were given carnitine (20 mg/kg bw, i.p) daily. Group V: Rats were injected with both vitamin E (100 IU/kg bw, i...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
https://www.readbyqxmd.com/read/28566529/unconditional-seasonal-cash-transfer-increases-intake-of-high-nutritional-value-foods-in-young-burkinabe-children-results-of-24-hour-dietary-recall-surveys-within-the-mam-out-randomized-controlled-trial
#15
Audrey Tonguet-Papucci, Freddy Houngbe, Lieven Huybregts, Myriam Ait-Aissa, Chiara Altare, Patrick Kolsteren, Jean-François Huneau
Background: Cash transfer programs have the potential to improve dietary intake by improving accessibility to food. However, quantitative data on the impact of cash transfer programs on children's energy and nutrient intakes are lacking.Objective: The aim of this study was to evaluate the effect of seasonal unconditional cash transfers on children's energy, micro- and macronutrient, and food group intakes during the lean season in Burkina Faso.Methods: Within the framework of the MAM'Out (Moderate Acute Malnutrition Out) cluster-randomized controlled trial, two 24-h dietary recall surveys were conducted in July and August 2014...
May 31, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28560503/effect-of-increasing-fruit-and-vegetable-intake-by-dietary-intervention-on-nutritional-biomarkers-and-attitudes-to-dietary-change-a-randomised-trial
#16
Susan J Duthie, Garry G Duthie, Wendy R Russell, Janet A M Kyle, Jennie I Macdiarmid, Vanessa Rungapamestry, Sylvia Stephen, Cristina Megias-Baeza, Joanna J Kaniewska, Lindsey Shaw, Lesley Milne, David Bremner, Karen Ross, Philip Morrice, Lynn P Pirie, Graham Horgan, Charles S Bestwick
PURPOSE: Low fruit and vegetable consumption is linked with an increased risk of death from vascular disease and cancer. The benefit of eating fruits and vegetables is attributed in part to antioxidants, vitamins and phytochemicals. Whether increasing intake impacts on markers of disease remains to be established. This study investigates whether increasing daily intake of fruits, vegetables and juices from low (approx. 3 portions), to high intakes (approx. 8 portions) impacts on nutritional and clinical biomarkers...
May 30, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28554178/vitamin-d-and-albuminuria-in-youth-with-and-without-type-1-diabetes
#17
Debika Nandi-Munshi, Maryam Afkarian, Kathryn B Whitlock, Jamie L Crandell, Ronny A Bell, Ralph D'Agostino, Sharon Saydah, Amy K Mottl, Dana Dabelea, Mary Helen Black, Elizabeth J Mayer-Davis, Catherine Pihoker
BACKGROUND/AIMS: In adults, lower vitamin D has been associated with increased albuminuria. This association has not been extensively studied in youth with or without type 1 diabetes. METHODS: We examined the cross-sectional association between vitamin D and albuminuria (urine albumin to creatinine ratio ≥30 mg/g) in 8,789 participants of the National Health and Nutrition Survey 2001-2006 (NHANES), who were 6-19 years old. Further, we examined the association between vitamin D and albuminuria in 938 participants from the SEARCH Nutritional Ancillary Study (SNAS), a longitudinal cohort of youth with type 1 diabetes...
May 29, 2017: Hormone Research in Pædiatrics
https://www.readbyqxmd.com/read/28552877/gluten-free-flours-from-different-raw-materials-as-the-source-of-vitamin-b1-b2-b3-and-b6
#18
Iga Rybicka, Anna Gliszczynska-Swiglo
Gluten-free (GF) products are those with a natural absence or acceptable level (<20 mg/kg) of gluten. They should be a part of a diet for people with gluten-related disorders, like celiac disease. Recently the popularity of a gluten-free diet (GFD) has risen extremely, because a lot of healthy individuals exclude gluten from their menus. According to the literature data on nutritional deficiencies in the GFD, this trend seems to be risky. This paper describes the nutritional value of 14 flours from different GF raw materials from the aspect of B-group vitamin content (B1, B2, B3, B6)...
2017: Journal of Nutritional Science and Vitaminology
https://www.readbyqxmd.com/read/28551720/effect-of-paricalcitol-on-pancreatic-oxidative-stress-inflammatory-markers-and-glycemic-status-in-diabetic-rats
#19
T M Ali, B El Esawy, A Elaskary
OBJECTIVES: This study is designed to explore the effect of paricalcitol (vitamin D receptor agonist) on pancreatic oxidative stress, inflammatory markers, and adiponectin and glycemic status in diabetic rats. MATERIALS AND METHODS: Forty Sprague-Dawley male rats aged 10-12 weeks (150-250 g) were used in this study. Type 2 diabetes was developed by providing 4 weeks of high-fat-diet feeding before one shot of streptozotocin injection (40 mg/kg i.p.). Four study groups were designed as normal control rats, diabetic control vehicle-treated, diabetic paricalcitol-treated (0...
May 27, 2017: Irish Journal of Medical Science
https://www.readbyqxmd.com/read/28524030/-preventive-effect-of-vitamin-b-supplementation-on-recurrent-stroke-a-meta-analysis
#20
Guining Dai, Hongzhen Du, Hongmin Wang, Yujia Wei, Ying Xie, Zengning Li
OBJECTIVE: To evaluate whether Vitamin B supplementation could prevent ischemic stroke recurrence. METHODS: Randomized controlled trials (RCTs) observing Vitamin B supplementation in patients with stroke was performed in databases including ScienceDirect, PubMed/Medline, China National Knowledge Infrastructure, Chinese Biomedical Data-Base, Wanfang Database, and VIP Chinese Science and Technology Journal Database to find related studies in English or Chinese published before August 2016...
May 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
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