Vitamin supplement

I want you to research two academic articles about Vitamin Supplements.  One article needs to defend the thought that we need Vitamin Supplements, while the other article needs to defend the thought that we don't need Vitamin Supplements.  Please write a summary of both articles and what information you received from them.  At the end of your summary, I want you to expand on your own opinion of Vitamin Supplements.  

Please write a one page summary for this assignment.  Within your summary, list both articles so that I may look at them.