دانلود رایگان پاورپوینت ضرورت ویتامین D (انگلیسی)

Vitamin D is essential
The evidence is clear…
Source: Our Body
Source: Our Diet
Prevalence of Vitamin D Deficiency?
At Risk Groups:
Why are Asians and elderly more at risk?
Research…
of Vitamin D deficiency?
Symptoms in adults:
Symptoms in babies and children:
Testing for Vitamin D:
Supplementation Guidance
What dose?
Other Sources….
But High levels of Vitamin D dangerous
What is the outlook to Vitamin D deficiency?
Take home message…