Introduction: There has long been an interest in the effects of diet on mental health, and the
interaction of the two with stress; however, the nature of these relationships is not well …

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 …

Although cobalamin (vitamin B 12) deficiency was described over a century ago, it is still
difficult to establish the correct diagnosis and prescribe the right treatment. Symptoms …

Abstract The Biomarkers of Nutrition for Development (BOND) project is designed to provide
evidence-based advice to anyone with an interest in the role of nutrition in health …

Globally populations are ageing. By 2050, it is estimated that there will be two billion people
aged 60 years or over, of which 131 million are projected to be affected by dementia, while …

Background: Major depressive disorder is a common, chronic condition that imposes a
substantial burden of disability globally. As current treatments are estimated to address only …

Findings from observational studies investigating the association between fruit and
vegetable consumption and risk of depression were inconsistent. We conducted a …

Folate being an important vitamin of B Complex group in our diet plays an important role not
only in the synthesis of DNA but also in the maintenance of methylation reactions in the …

The biosynthesis of B 12, involving up to 30 different enzyme-mediated steps, only occurs in
bacteria. Thus, most eukaryotes require an external source of B 12, and yet the vitamin …

Mild cognitive impairment (MCI) is defined as an intermediate state between normal
cognitive aging and dementia. It describes a status of the subjective impression of cognitive …