Advanced Age as a Risk Factor for Folate-Associated Functional Cobalamin Deficiency

Do high blood folate concentrations exacerbate metabolic abnormalities in people with low vitamin B-12 status?

(2011) James L Mills et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Diabetes as a Cause of Clinically Significant Functional Cobalamin Deficiency

(2011) L. R. Solomon   DIABETES CARE

Folic acid supplementation can adversely affect murine neural tube closure and embryonic survival

(2011) Amber Marean et al.   HUMAN MOLECULAR GENETICS

Elevated Maternal Serum Folate in the Third Trimester and Reduced Fetal Growth: A Longitudinal Study

(2011) Hidemi TAKIMOTO et al.   JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY

Metabolic evidence of vitamin B-12 deficiency, including high homocysteine and methylmalonic acid and low holotranscobalamin, is more pronounced in older adults with elevated plasma folate

(2009) Joshua W Miller et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Determinants of Plasma Methylmalonic Acid in a Large Population: Implications for Assessment of Vitamin B12 Status

(2009) A. Vogiatzoglou et al.   CLINICAL CHEMISTRY

Vitamin B12and Redox Homeostasis: Cob(II)alamin Reacts with Superoxide at Rates Approaching Superoxide Dismutase (SOD)

(2009) Edward Suarez-Moreira et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Biochemical indicators of vitamin B12 and folate insufficiency and cognitive decline

(2009) C. C. Tangney et al.   NEUROLOGY

Folate and vitamin B12 status in relation to cognitive impairment and anaemia in the setting of voluntary fortification in the UK

(2008) Robert Clarke et al.   BRITISH JOURNAL OF NUTRITION

In vitamin B12 deficiency, higher serum folate is associated with increased homocysteine and methylmalonic acid concentrations

(2008) E. P. Quinlivan   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA