Nutrition, One-Carbon Metabolism and Arsenic Methylation

Toxicology ◽  
2021 ◽  
pp. 152803
Author(s):  
Ahlam Abuawad ◽  
Anne K. Bozack ◽  
Roheeni Saxena ◽  
Mary V. Gamble
Keyword(s):  
Carbon Metabolism ◽  
Arsenic Methylation ◽  
One Carbon Metabolism

scholarly journals Maternal one carbon metabolism and arsenic methylation in a pregnancy cohort in Mexico

2018 ◽  
Vol 28 (5) ◽  
pp. 505-514 ◽  
Author(s):  
Jessica E. Laine ◽  
Vesna Ilievski ◽  
David B. Richardson ◽  
Amy H. Herring ◽  
Miroslav Stýblo ◽  
...  
Keyword(s):  
Carbon Metabolism ◽  
Arsenic Methylation ◽  
Pregnancy Cohort ◽  
One Carbon Metabolism

Nutrition, one-carbon metabolism and arsenic methylation in Bangladeshi adolescents

2021 ◽  
Vol 195 ◽  
pp. 110750
Author(s):  
Roheeni Saxena ◽  
Xinhua Liu ◽  
Ana Navas-Acien ◽  
Faruque Parvez ◽  
Nancy J. LoIacono ◽  
...  
Keyword(s):  
Carbon Metabolism ◽  
Arsenic Methylation ◽  
One Carbon Metabolism

scholarly journals Correction to: Maternal one carbon metabolism and arsenic methylation in a pregnancy cohort in Mexico

2019 ◽  
Vol 29 (5) ◽  
pp. 732-732
Author(s):  
Jessica E. Laine ◽  
Vesna Ilievski ◽  
David B. Richardson ◽  
Amy H. Herring ◽  
Miroslav Stýblo ◽  
...  
Keyword(s):  
Carbon Metabolism ◽  
Arsenic Methylation ◽  
Pregnancy Cohort ◽  
One Carbon Metabolism

Arsenic methylation capacity in relation to nutrient intake and genetic polymorphisms in one-carbon metabolism

2018 ◽  
Vol 164 ◽  
pp. 18-23 ◽  
Author(s):  
Brenda Gamboa-Loira ◽  
César Hernández-Alcaraz ◽  
A. Jay Gandolfi ◽  
Mariano E. Cebrián ◽  
Ana Burguete-García ◽  
...  
Keyword(s):  
Genetic Polymorphisms ◽  
Carbon Metabolism ◽  
Nutrient Intake ◽  
Arsenic Methylation ◽  
Methylation Capacity ◽  
One Carbon Metabolism

Genetic Variation: Impact on Folate (and Choline) Bioefficacy

2010 ◽  
Vol 80 (45) ◽  
pp. 319-329 ◽  
Author(s):  
Allyson A. West ◽  
Marie A. Caudill
Keyword(s):  
Carbon Metabolism ◽  
Genetic Variants ◽  
Plasma Homocysteine ◽  
Water Soluble ◽  
Gene Interactions ◽  
Dietary Folate ◽  
Methyl Donors ◽  
Common Genetic Variants ◽  
One Carbon Metabolism ◽  
The Impact

Folate and choline are water-soluble micronutrients that serve as methyl donors in the conversion of homocysteine to methionine. Inadequacy of these nutrients can disturb one-carbon metabolism as evidenced by alterations in circulating folate and/or plasma homocysteine. Among common genetic variants that reside in genes regulating folate absorptive and metabolic processes, homozygosity for the MTHFR 677C > T variant has consistently been shown to have robust effects on status markers. This paper will review the impact of genetic variants in folate-metabolizing genes on folate and choline bioefficacy. Nutrient-gene and gene-gene interactions will be considered along with the need to account for these genetic variants when updating dietary folate and choline recommendations.

scholarly journals Effect of a Tailored Dietary Intervention with High or Standard Protein Intake on B-Vitamin and One Carbon Metabolism Status in Healthy Older Males: A 10 Week Randomised Controlled Trial

Proceedings ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 19
Author(s):  
Nicola Gillies ◽  
Amber M. Milan ◽  
Pankaja Sharma ◽  
Brenan Durainayagam ◽  
Sarah M. Mitchell ◽  
...  
Keyword(s):  
Randomised Controlled Trial ◽  
Carbon Metabolism ◽  
Protein Intake ◽  
Dietary Intervention ◽  
Controlled Trial ◽  
One Carbon Metabolism ◽  
Randomised Controlled ◽  
B Vitamin ◽  
Standard Protein ◽  
Older Males

Background: Maintaining optimal status of folate and metabolically [...]

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