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

Is it true, as I have been told, that a Prevention program is financially untenable?

View Video

what foods can treat cancer?

View Video

What happens to my body when I over-eat but don’t put on weight?

View Video

Are better food labels good enough?

View Video

Is stevia a safe alternative to sugar?

View Video

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

View Video