Homocysteine: a biomarker in neurodegenerative diseases

W Herrmann, R Obeid - Clinical chemistry and laboratory medicine, 2011 - degruyter.com
Diseases of the central nervous system are found in patients with severe
hyperhomocysteinemia (HHcy). Epidemiological studies show a positive, dose-dependent …

Plenary Lecture 3 Food and the planet: nutritional dilemmas of greenhouse gas emission reductions through reduced intakes of meat and dairy foods: Conference on ' …

DJ Millward, T Garnett - Proceedings of the nutrition society, 2010 - cambridge.org
Legally-binding legislation is now in place to ensure major reductions in greenhouse gas
emissions in the UK. Reductions in intakes of meat and dairy products, which account for …

Vitamin B12 status and rate of brain volume loss in community-dwelling elderly

A Vogiatzoglou, H Refsum, C Johnston, SM Smith… - Neurology, 2008 - AAN Enterprises
Objectives: To investigate the relationship between markers of vitamin B12 status and brain
volume loss per year over a 5-year period in an elderly population. Methods: A prospective …

[HTML][HTML] Low vitamin B-12 status and risk of cognitive decline in older adults

R Clarke, J Birks, E Nexo, PM Ueland… - The American journal of …, 2007 - Elsevier
Background: Elevated total homocysteine (tHcy) concentrations have been associated with
cognitive impairment, but it is unclear whether low vitamin B-12 or folate status is …

Dementia syndromes: evaluation and treatment

KR Scott, AM Barrett - Expert review of neurotherapeutics, 2007 - Taylor & Francis
As our population ages, diseases affecting memory and daily functioning will affect an
increasing number of individuals, their families and the healthcare system. The social …

The role of hyperhomocysteinemia and B-vitamin deficiency in neurological and psychiatric diseases

R Obeid, A McCaddon, W Herrmann - 2007 - degruyter.com
Hyperhomocysteinemia (HHcy) is related to central nervous system diseases.
Epidemiological studies show a positive, dose-dependent relationship between plasma total …

[HTML][HTML] Vitamin B-12 and cognition in the elderly

AD Smith, H Refsum - The American journal of clinical nutrition, 2009 - Elsevier
Vitamin B-12 deficiency is often associated with cognitive deficits. Here we review evidence
that cognition in the elderly may also be adversely affected at concentrations of vitamin B-12 …

[HTML][HTML] Vitamin B-12 concentration, memory performance, and hippocampal structure in patients with mild cognitive impairment

T Köbe, AV Witte, A Schnelle, U Grittner… - The American journal of …, 2016 - Elsevier
abstract Background: Low-normal concentrations of vitamin B-12 (VitB12) may be
associated with worse cognition. However, previous evidence has been mixed, and the …

Vitamin B12 status, cognitive decline and dementia: a systematic review of prospective cohort studies

F O'Leary, M Allman-Farinelli… - British Journal of Nutrition, 2012 - cambridge.org
Poor vitamin B12 status may lead to the development of cognitive decline and dementia but
there is a large variation in the quality, design of and results reported from these …

Vitamin B12 in neurology and ageing; clinical and genetic aspects

A McCaddon - Biochimie, 2013 - Elsevier
The classic neurological and psychiatric features associated with vitamin B12 deficiency
have been well described and are the subject of many excellent review articles. The advent …