Mr. Klosterman and his wife ask about supplements. “My roommate here in the hospital told me I should be taking vitamin E and—I think it was folate along with omega-3 fatty acid supplements.” What...

Mr. Klosterman and his wife ask about supplements. “My roommate here in the hospital told me I should be taking vitamin E and—I think it was folate along with omega-3 fatty acid supplements.” What does the research say about vitamin E, folate, and omega-3 fatty acid supplementation for this patient?