Dr. Andrew Weil is the father of integrative medicine and has one of the most sane and straightforward healthy eating programs available. Here he sat down with Kevin Rose and answered an extensive range of geek health questions asked by Twitter users.

The question I was most curious about is the role of dairy in health. I have done countless hours of research on potential links between dairy and prostate cancer, type 1 diabetes, osteoporosis, asthma and other problems, and was happy to see Dr. Weil’s interpretation of the data is very similar to mine (very little is conclusive). He also adds an interesting aside on the importance of Mongolian cows that you shouldn’t miss.

Other topics covered include the potential dangers of soda and energy drinks, the risks and benefits of soy, which supplements are worthwhile, the best sources of antioxidants, how much vitamin D is necessary, the importance of fish oil, the deal with cellphone radiation, screen time and eye problems, tea, chocolate, low-carb diets, depression and those “fancy detox kits.”

It’s an incredibly informative video and definitely worth a half hour of your time.

And don’t forget to follow @drweil and @kevinrose on Twitter.

Enjoy!