by Amy Cherry, University of Delaware Credit: Jeffrey C. Chase/University of Delaware If you work indoors, live in the north, avoid the sun, are lactose intolerant, vegan, elderly or darker skinned, chances are you may be deficient in vitamin D. It’s a common problem affecting as many as 25% of Americans, according to a recent study. Deficiency...
Tag: <span>behavioral issues</span>
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Study finds no ties between youth tackle football, brain or behavioral issues
by Denise Mann Many parents struggle with the decision to let their kids play tackle football or other contact sports due to the risk of concussions and long-term brain diseases that may occur with repeated head blows. Now, new research suggests that head trauma and concussions aren’t linked to problems with memory, attention, processing speed...