Is natural (6S)-5-methyltetrahydrofolic acid as effective as synthetic folic acid in increasing serum and red blood cell folate concentrations during pregnancy? A proof-of-concept pilot study

Folic acid throughout pregnancy: too much?

(2018) Rose Schrott et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

l-5-Methyltetrahydrofolate Supplementation Increases Blood Folate Concentrations to a Greater Extent than Folic Acid Supplementation in Malaysian Women

(2018) Amanda M Henderson et al.   JOURNAL OF NUTRITION

Overview of Nutrients in Human Milk

(2018) Daphna K Dror et al.   Advances in Nutrition

Circulating folic acid in plasma: relation to folic acid fortification

(2018) Renee D Kalmbach et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

OUP accepted manuscript

(2018)   AMERICAN JOURNAL OF CLINICAL NUTRITION

Association between Serum Unmetabolized Folic Acid Concentrations and Folic Acid from Fortified Foods

(2017) Cecília Zanin Palchetti et al.   JOURNAL OF THE AMERICAN COLLEGE OF NUTRITION

Strategies for Successful Recruitment of Pregnant Patients Into Clinical Trials

(2017) Elizabeth F. Sutton et al.   OBSTETRICS AND GYNECOLOGY

Folate and neural tube defects: The role of supplements and food fortification

(2016) Noam Ami et al.   Paediatrics & Child Health

High concentrations of folate and unmetabolized folic acid in a cohort of pregnant Canadian women and umbilical cord blood

(2015) Lesley Plumptre et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Folate and Vitamin B12 Metabolism: Overview and Interaction with Riboflavin, Vitamin B6, and Polymorphisms

(2015) Barry Shane   FOOD AND NUTRITION BULLETIN

Folic acid handling by the human gut: implications for food fortification and supplementation

(2014) Imran Patanwala et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

SPIRIT 2013 explanation and elaboration: guidance for protocols of clinical trials

(2013) A.-W. Chan et al.   BMJ-British Medical Journal

Folate-Binding Protein in Milk: A Review of Biochemistry, Physiology, and Analytical Methods

(2012) Linnea Nygren-Babol et al.   CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION

The Prevention and Treatment of Missing Data in Clinical Trials

(2012) Roderick J. Little et al.   NEW ENGLAND JOURNAL OF MEDICINE

Vitamin B-12 and homocysteine status in a folate-replete population: results from the Canadian Health Measures Survey

(2011) Amanda J MacFarlane et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

The size of a pilot study for a clinical trial should be calculated in relation to considerations of precision and efficiency

(2011) Julius Sim et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Folic Acid and L-5-Methyltetrahydrofolate

(2010) Klaus Pietrzik et al.   CLINICAL PHARMACOKINETICS

Folic acid, methylation and neural tube closure in humans

(2009) Henk J. Blom   BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY

Insights into metabolic mechanisms underlying folate-responsive neural tube defects: A minireview

(2009) Anna E. Beaudin et al.   BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY

The extremely slow and variable activity of dihydrofolate reductase in human liver and its implications for high folic acid intake

(2009) S. W. Bailey et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Unmetabolized folic acid and total folate concentrations in breast milk are unaffected by low-dose folate supplements

(2008) Lisa A Houghton et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Trends in the postfortification prevalence of spina bifida and anencephaly in the United States

(2008) Sheree L. Boulet et al.   BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY