she michael hallway and i'm professor madison physiology and biases except boston university medical centre

am also director for the phone healthcare but i

and my colleague but i shall or and i wrote a recent review on

the role of vitamin d for were cognitive function

we're now recognizing that vitamin d which of course is critically important for phone function

also has many other biological activities in the body and we believe that by the

d deficiency markedly increases risk of many chronic illness

and as a result

we now realise that vitamin deficiency has been associated with many nor cognitive dysfunction disorders

including depression and alzheimer's disease

we realise now that the brain has a fight in the d receptor

and that

deep brain can activate vitamin d and so we would be that by improving vitamin

b status can improve over all mental health and mental status

we review both the issues recording mild cognitive dysfunction and how by timothy plays a

role in helping patients with this problem improve their all

we also discuss how of identity plays an important role in muscle function which of

course is critically important for activity and reducing risk falling and reducing risk of fracture

so i don't want to the review is it gives the clinician information about how

to determine the patient's by timothy status right tree fundamentally deficiency especially in the elderly

and that the improvement of identity status could re well improve the overall more work

on a function for education and i thank you for your attention