The B-vitamins comprise a group of eight water soluble vitamins that perform essential,
closely inter-related roles in cellular functioning, acting as co-enzymes in a vast array of …

Background Vitamin E occurs naturally in the diet. It has several biological activities,
including functioning as an antioxidant to scavenge toxic free radicals. Evidence that free …

Background Vitamins and minerals play multiple functions within the central nervous system
which may help to maintain brain health and optimal cognitive functioning. Supplementation …

Background Vitamins and minerals have many functions in the nervous system which are
important for brain health. It has been suggested that various different vitamin and mineral …

Rationale Epidemiological studies have suggested a beneficial effect of fish oil
supplementation in halting the initial progression of Alzheimer's disease. However, it …

Although homocysteine (Hcy) has been widely implicated in the etiology of various physical
health impairments, especially cardiovascular diseases, overwhelming evidence indicates …

Background: Despite widespread use of multivitamin supplements, their effect on cognitive
health—a critical issue with aging—remains inconclusive. To date, no long-term clinical …

Objective The current study aimed to investigate the effects of eicosapentaenoic acid (EPA)‐
rich and docosahexaenoic acid (DHA)‐rich supplementations on cognitive performance and …

A balanced and varied diet is the best source of essential vitamins and minerals; however,
nutrient deficiencies occur, including in populations with bountiful food supplies and the …

Background Subjective cognitive impairment (SCI) substantially increases dementia risk and
is often conceptualised as the preclinical asymptomatic phase of the cognitive decline …