Dr. Katz answers your health and nutrition questions in these 2-minute videos from Vidoyen:

Are better food labels good enough?

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Is stevia a safe alternative to sugar?

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Can you comment on the recent study regarding the health benefits of resveratrol please?

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Is my new book, Disease Proof, any good?

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What do I want to be when I grow up?

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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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