Dr. Katz answers your health and nutrition questions in these 2-minute videos from Vidoyen:
My 15 year old son is taking Creatine – is it safe and healthy for someone his age? If so,how much?
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How much Vitamin D do you suggest for a child?
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so are saturated fats no longer bad for the heart?
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What would you consider as a start up program for over weight drivers?
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Should we try to reduce our exposure to BPA by not eating food from cans? Does the current level of exposure to BPA pose a health risk?
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