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Choline nutrition

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https://www.readbyqxmd.com/read/28260562/the-effect-of-paternal-methyl-group-donor-intake-on-offspring-dna-methylation-and-birth-weight
#1
S Pauwels, I Truijen, M Ghosh, R C Duca, S A S Langie, B Bekaert, K Freson, I Huybrechts, G Koppen, R Devlieger, L Godderis
Most nutritional studies on the development of children focus on mother-infant interactions. Maternal nutrition is critically involved in the growth and development of the fetus, but what about the father? The aim is to investigate the effects of paternal methyl-group donor intake (methionine, folate, betaine, choline) on paternal and offspring global DNA (hydroxy)methylation, offspring IGF2 DMR DNA methylation, and birth weight. Questionnaires, 7-day estimated dietary records, whole blood samples, and anthropometric measurements from 74 fathers were obtained...
March 6, 2017: Journal of Developmental Origins of Health and Disease
https://www.readbyqxmd.com/read/28191262/maternal-intake-of-methyl-group-donors-affects-dna-methylation-of-metabolic-genes-in-infants
#2
Sara Pauwels, Manosij Ghosh, Radu Corneliu Duca, Bram Bekaert, Kathleen Freson, Inge Huybrechts, Sabine A S Langie, Gudrun Koppen, Roland Devlieger, Lode Godderis
BACKGROUND: Maternal nutrition during pregnancy and infant nutrition in the early postnatal period (lactation) are critically involved in the development and health of the newborn infant. The Maternal Nutrition and Offspring's Epigenome (MANOE) study was set up to assess the effect of maternal methyl-group donor intake (choline, betaine, folate, methionine) on infant DNA methylation. Maternal intake of dietary methyl-group donors was assessed using a food-frequency questionnaire (FFQ)...
2017: Clinical Epigenetics
https://www.readbyqxmd.com/read/28161170/maternal-supplementation-with-rumen-protected-methionine-increases-prepartal-plasma-methionine-concentration-and-alters-hepatic-mrna-abundance-of-1-carbon-methionine-and-transsulfuration-pathways-in-neonatal-holstein-calves
#3
C B Jacometo, Z Zhou, D Luchini, M N Corrêa, J J Loor
An important mechanism of nutritional "programming" induced by supplementation with methyl donors during pregnancy is the alteration of mRNA abundance in the offspring. We investigated the effects of rumen-protected Met (RPM) on abundance of 17 genes in the 1-carbon, Met, and transsulfuration pathways in calf liver from cows fed the same basal diet without (control, CON) or with RPM at 0.08% of diet dry matter/d (MET) from -21 through +30 d around calving. Biopsies (n = 8 calves per diet) were harvested on d 4, 14, 28, and 50 of age...
February 1, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28161165/supplemental-methionine-choline-or-taurine-alter-in-vitro-gene-network-expression-of-polymorphonuclear-leukocytes-from-neonatal-holstein-calves
#4
M K Abdelmegeid, M Vailati-Riboni, A Alharti, F Batistel, J J Loor
Isolated PMNL from neonatal calves were used to evaluate the effect of Met, choline, and taurine supplementation on mRNA expression of genes related to the Met cycle and innate immunity. Five neonatal Holstein calves (3 wk old) were used for PMNL isolation and in vitro culture. The selected genes were related to the 1-carbon and Met cycles, cell signaling and cytokine mediators, inflammation, antimicrobial and killing mechanism associated genes, immune mediators, adhesion, and pathogen recognition. The results indicated that supplementation of Met, choline, and taurine increased homocysteine synthesis through upregulation of SAHH...
February 1, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28096130/early-life-nutrition-and-neurodevelopment-use-of-the-piglet-as-a-translational-model
#5
REVIEW
Austin T Mudd, Ryan N Dilger
Optimal nutrition early in life is critical to ensure proper structural and functional development of infant organ systems. Although pediatric nutrition historically has emphasized research on the relation between nutrition, growth rates, and gastrointestinal maturation, efforts increasingly have focused on how nutrition influences neurodevelopment. The provision of human milk is considered the gold standard in pediatric nutrition; thus, there is interest in understanding how functional nutrients and bioactive components in milk may modulate developmental processes...
January 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/28067528/urinary-1-h-nmr-metabolomic-fingerprinting-reveals-biomarkers-of-pulse-consumption-related-to-energy-metabolism-modulation-in-a-subcohort-from-the-predimed-study
#6
Francisco Madrid-Gambin, Rafael Llorach, Rosa Vázquez-Fresno, Mireia Urpi-Sarda, Enrique Almanza-Aguilera, Mar Garcia-Aloy, Ramón Estruch, Dolores Corella, Cristina Andres-Lacueva
Little is known about the metabolome fingerprint of pulse consumption. The study of robust and accurate biomarkers for pulse dietary assessment has great value for nutritional epidemiology regarding health benefits and their mechanisms. To characterize the fingerprinting of dietary pulses (chickpeas, lentils and beans), spot urine samples from a subcohort from the PREDIMED study were stratified, using a validated food frequency questionnaire. Non-pulse consumers (≤ 4 g/day of pulse intake) and habitual pulse consumers (≥ 25 g/day of pulse intake) were analysed using a 1H-NMR metabolomics approach combined with multi- and univariate data analysis...
January 9, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28030623/genome-wide-association-study-for-muscle-fat-content-and-abdominal-fat-traits-in-common-carp-cyprinus-carpio
#7
Xianhu Zheng, Youyi Kuang, Weihua Lv, Dingchen Cao, Zhipeng Sun, Xiaowen Sun
Muscle fat content is an important phenotypic trait in fish, as it affects the nutritional, technical and sensory qualities of flesh. To identify loci and candidate genes associated with muscle fat content and abdominal fat traits, we performed a genome-wide association study (GWAS) using the common carp 250 K SNP assay in a common carp F2 resource population. A total of 18 loci surpassing the genome-wide suggestive significance level were detected for 4 traits: fat content in dorsal muscle (MFdo), fat content in abdominal muscle (MFab), abdominal fat weight (AbFW), and AbFW as a percentage of eviscerated weight (AbFP)...
2016: PloS One
https://www.readbyqxmd.com/read/27888055/dietary-choline-levels-modify-the-effects-of-prenatal-alcohol-exposure-in-rats
#8
Nirelia M Idrus, Kristen R Breit, Jennifer D Thomas
Prenatal alcohol exposure can cause a range of physical and behavioral alterations; however, the outcome among children exposed to alcohol during pregnancy varies widely. Some of this variation may be due to nutritional factors. Indeed, higher rates of fetal alcohol spectrum disorders (FASD) are observed in countries where malnutrition is prevalent. Epidemiological studies have shown that many pregnant women throughout the world may not be consuming adequate levels of choline, an essential nutrient critical for brain development, and a methyl donor...
November 23, 2016: Neurotoxicology and Teratology
https://www.readbyqxmd.com/read/27886045/nutrition-one-carbon-metabolism-and-neural-tube-defects-a-review
#9
REVIEW
Kelei Li, Mark L Wahlqvist, Duo Li
Neural tube defects (NTDs) are a group of severe congenital malformations, induced by the combined effects of genes and the environment. The most valuable finding so far has been the protective effect of folic acid supplementation against NTDs. However, many women do not take folic acid supplements until they are pregnant, which is too late to prevent NTDs effectively. Long-term intake of folic acid-fortified food is a good choice to solve this problem, and mandatory folic acid fortification should be further promoted, especially in Europe, Asia and Africa...
November 23, 2016: Nutrients
https://www.readbyqxmd.com/read/27876555/one-carbon-metabolism-and-epigenetics
#10
REVIEW
Simonetta Friso, Silvia Udali, Domenica De Santis, Sang-Woon Choi
The function of one-carbon metabolism is that of regulating the provision of methyl groups for biological methylation reactions including that of DNA and histone proteins. Methylation at specific sites into the DNA sequence and at histone tails are among the major epigenetic feature of mammalian genome for the regulation of gene expression. The enzymes within one-carbon metabolism are dependent from a number of vitamins or nutrients that serve either as co-factors or methyl acceptors or donors among which folate, vitamin B12, vitamin B6, betaine, choline and methionine have a major role...
November 19, 2016: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/27856995/choline-protects-against-intestinal-failure-associated-liver-disease-in-parenteral-nutrition-fed-immature-rats
#11
Jie Zhu, Ting Lu, Fei Chen, Junkai Yan, Fan Chen, Qiaosen Zhang, Jifan Wang, Weihui Yan, Tingxi Yu, Qingya Tang, Wei Cai
BACKGROUND: Deficiency of choline, a required nutrient, is related to intestinal failure-associated liver disease (IFALD). Therefore, we aimed to investigate the effects of choline supplementation on IFALD and the underlying mechanisms. METHODS: Male Sprague-Dawley rats (4 weeks old) were fed AIN-93G chow and administered intravenous 0.9% saline (control), parenteral nutrition (PN), or PN plus intravenous choline (600 mg/kg) for 7 days. We evaluated body weight, hepatic histology, biochemical indicators, triglycerides, oxidative status, methylation levels of peroxisomal proliferator-activated receptor alpha (PPARα) gene promoter, expression of PPARα and carnitine palmitoyltransferase 1 (CPT1), and levels of choline metabolites...
November 17, 2016: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27855528/dietary-anthropometric-and-biochemical-factors-influencing-plasma-choline-carnitine-trimethylamine-and-trimethylamine-n-oxide-concentrations
#12
Anna M Malinowska, Artur Szwengiel, Agata Chmurzynska
The objective of the study was to evaluate the nutritional, anthropometric, and biochemical factors that influence choline, l-carnitine, trimethylamine (TMA), and trimethylamine-N-oxide (TMAO) metabolism in elderly women. The volunteers' diet was assessed using a food frequency questionnaire. Dietary patterns were estimated using a self-established score method. Body mass index (BMI), serum glucose, total, HDL, LDL cholesterol, triacylglycerol, homocysteine (tHcy), free choline (fchol), L-carnitine, TMA, and TMAO were assessed...
November 17, 2016: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/27830979/dietary-and-supplemental-maternal-methyl-group-donor-intake-and-cord-blood-dna-methylation
#13
Sara Pauwels, Manosij Ghosh, Radu Corneliu Duca, Bram Bekaert, Kathleen Freson, Inge Huybrechts, Sabine A S Langie, Gudrun Koppen, Roland Devlieger, Lode Godderis
Maternal nutrition is critically involved in the development and health of the fetus. We evaluated maternal methyl-group donor intake through diet (methionine, betaine, choline, folate) and supplementation (folic acid) before and during pregnancy in relation to global DNA methylation and hydroxymethylation and gene specific (IGF2 DMR, DNMT1, LEP, RXRA) cord blood methylation. A total of 115 mother-infant pairs were enrolled in the MAternal Nutrition and Offspring's Epigenome (MANOE) study. The intake of methyl-group donors was assessed using a food-frequency questionnaire...
January 2, 2017: Epigenetics: Official Journal of the DNA Methylation Society
https://www.readbyqxmd.com/read/27806977/randomized-double-blind-placebo-controlled-clinical-trial-of-choline-supplementation-in-school-aged-children-with-fetal-alcohol-spectrum-disorders
#14
Tanya T Nguyen, Rashmi D Risbud, Sarah N Mattson, Christina D Chambers, Jennifer D Thomas
BACKGROUND: Prenatal alcohol exposure results in a broad range of cognitive and behavioral impairments. Because of the long-lasting problems that are associated with fetal alcohol spectrum disorders (FASDs), the development of effective treatment programs is critical. Preclinical animal studies have shown that choline, which is an essential nutrient, can attenuate the severity of alcohol-related cognitive impairments. OBJECTIVE: We aimed to translate preclinical findings to a clinical population to investigate whether choline supplementation can ameliorate the severity of memory, executive function, and attention deficits in children with FASDs...
December 2016: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27788773/maternal-choline-supplementation-in-a-sheep-model-of-first-trimester-binge-alcohol-fails-to-protect-against-brain-volume-reductions-in-peripubertal-lambs
#15
Sharla M Birch, Mark W Lenox, Joe N Kornegay, Beatriz Paniagua, Martin A Styner, Charles R Goodlett, Tim A Cudd, Shannon E Washburn
Fetal alcohol spectrum disorder (FASD) is a leading potentially preventable birth defect. Poor nutrition may contribute to adverse developmental outcomes of prenatal alcohol exposure, and supplementation of essential micronutrients such as choline has shown benefit in rodent models. The sheep model of first-trimester binge alcohol exposure was used in this study to model the dose of maternal choline supplementation used in an ongoing prospective clinical trial involving pregnancies at risk for FASD. Primary outcome measures including volumetrics of the whole brain, cerebellum, and pituitary derived from magnetic resonance imaging (MRI) in 6-month-old lambs, testing the hypothesis that alcohol-exposed lambs would have brain volume reductions that would be ameliorated by maternal choline supplementation...
September 2016: Alcohol
https://www.readbyqxmd.com/read/27765800/sex-specific-associations-between-one-carbon-metabolism-indices-and-posttranslational-histone-modifications-in-arsenic-exposed-bangladeshi-adults
#16
Caitlin G Howe, Xinhua Liu, Megan N Hall, Vesna Ilievski, Marie A Caudill, Olga Malysheva, Angela M Lomax-Luu, Faruque Parvez, Abu B Siddique, Hasan Shahriar, Mohammad N Uddin, Tariqul Islam, Joseph H Graziano, Max Costa, Mary V Gamble
BACKGROUND: Posttranslational histone modifications (PTHMs) are altered by arsenic, an environmental carcinogen. PTHMs are also influenced by nutritional methyl donors involved in one-carbon metabolism (OCM), which may protect against epigenetic dysregulation. METHODS: We measured global levels of three PTHMs, which are dysregulated in cancers (H3K36me2, H3K36me3, H3K79me2), in peripheral blood mononuclear cells (PBMC) from 324 participants enrolled in the Folic Acid and Creatine Trial, a randomized trial in arsenic-exposed Bangladeshi adults...
February 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/27757515/high-throughput-and-simultaneous-quantitative-analysis-of-homocysteine-methionine-cycle-metabolites-and-co-factors-in-blood-plasma-and-cerebrospinal-fluid-by-isotope-dilution-lc-ms-ms
#17
Seu Ping Guiraud, Ivan Montoliu, Laeticia Da Silva, Loïc Dayon, Antonio Núñez Galindo, John Corthésy, Martin Kussmann, Francois-Pierre Martin
The methionine cycle is a key pathway contributing to the regulation of human health, with well-established involvement in cardiovascular diseases and cognitive function. Changes in one-carbon cycle metabolites have also been associated with mild cognitive decline, vascular dementia, and Alzheimer's disease. Today, there is no single analytical method to monitor both metabolites and co-factors of the methionine cycle. To address this limitation, we here report for the first time a new method for the simultaneous quantitation of 17 metabolites in the methionine cycle, which are homocysteic acid, taurine, serine, cysteine, glycine, homocysteine, riboflavin, methionine, pyridoxine, cystathionine, pyridoxamine, S-adenosylhomocysteine, S-adenosylmethionine, betaine, choline, dimethylglycine, and 5-methyltetrahydrofolic acid...
January 2017: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/27733402/protein-and-zinc-deficient-diets-modulate-the-murine-microbiome-and-metabolic-phenotype
#18
Jordi Mayneris-Perxachs, David T Bolick, Joy Leng, Greg L Medlock, Glynis L Kolling, Jason A Papin, Jonathan R Swann, Richard L Guerrant
BACKGROUND: Environmental enteropathy, which is linked to undernutrition and chronic infections, affects the physical and mental growth of children in developing areas worldwide. Key to understanding how these factors combine to shape developmental outcomes is to first understand the effects of nutritional deficiencies on the mammalian system including the effect on the gut microbiota. OBJECTIVE: We dissected the nutritional components of environmental enteropathy by analyzing the specific metabolic and gut-microbiota changes that occur in weaned-mouse models of zinc or protein deficiency compared with well-nourished controls...
November 2016: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27719928/metabolomic-analyses-of-banana-during-postharvest-senescence-by-1-h-high-resolution-nmr
#19
Yunfei Yuan, Yupeng Zhao, Jiali Yang, Yueming Jiang, Fei Lu, Yongxia Jia, Bao Yang
Banana is a tropical fruit widely accepted by people over the world. Its chemical composition is critical for its organoleptic properties and nutritional value. In this work, the metabolite changes during postharvest senescence were investigated using NMR spectroscopy. The 1D and 2D NMR spectroscopic information revealed the primary and secondary metabolites in banana fruit, including organic acids, amino acids, carbohydrates and phenolics. Bananas at five senescence stages showed similar chemical profiles, but the levels of the individual compounds varied to a large extent...
March 1, 2017: Food Chemistry
https://www.readbyqxmd.com/read/27677362/choline-metabolic-pathway-gene-polymorphisms-and-risk-for-down-syndrome-an-association-study-in-a-population-with-folate-homocysteine-metabolic-impairment
#20
S K Jaiswal, K K Sukla, A Chauhan, A R Lakhotia, A Kumar, A K Rai
BACKGROUND/OBJECTIVES: Choline is an essential nutrient involved in one-carbon metabolism, but its role in mechanisms underlying meiotic non-disjunction is poorly known. The relationship between folate-homocysteine metabolic pathway gene polymorphism and Down syndrome (DS) risk has been widely analyzed, but there are limited reports on its correlation with choline metabolism. In the present case-control association study, we investigated the relationship of three single-nucleotide polymorphisms (SNPs) (phosphatidylethanolamine N-methyltransferase (PEMT) rs12325817, choline dehydrogenase (CHDH) rs12676 and homocysteine methyltransferase (BHMT) rs3733890) of choline metabolism with risk for DS...
January 2017: European Journal of Clinical Nutrition
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