This report on vitamin B-12 (B12) is part of the Biomarkers of Nutrition for Development
(BOND) Project, which provides state-of-the art information and advice on the selection, use …

This review describes current knowledge of the main causes of vitamin B12 and folate
deficiency. The most common explanations for poor vitamin B12 status are a low dietary …

Within the last few years, knowledge about vitamins has increased dramatically. This new
edition of a bestseller presents comprehensive summaries that analyze the chemical …

There is growing interest in the potential for folic acid fortification in the Americas and
recognition of the high prevalence of low plasma vitamin B 12 concentrations reported in …

Low cobalamin intake and status during pregnancy or lactation have been linked to adverse
maternal and perinatal health outcomes, whereas low cobalamin status during early …

Helicobacter pylori (H. pylori) is well-known to be involved in gastric carcinogenesis,
associated with deregulation of cell proliferation and epigenetic changes in cancer-related …

Approximately one-third of low-income women and children studied in Guatemala are
reported to have deficient (< 148 pmol/L) or marginal (148–220 pmol/L) plasma vitamin B-12 …

Thoroughly revised and updated, Handbook of Vitamins highlights the recent research in
vitamins and gene expression, vitamin-dependent genes, and vitamin effect on DNA …

Helicobacter pylori (HP) infection causes morbidity in several systems, especially in the
gastrointestinal tract. The prevalence of disease is inversely related to social-economic and …

Vitamin B-12 is related to neurocognitive function in school-age children, yet
sociodemographic and dietary correlates of vitamin B-12 status in this age group are not …