Big Think: Expert nutritionist Dr. David Katz

The Yale researcher discusses why society has created high-calorie cravings and how to normalize our diets



Salon Staff
August 10, 2009 2:08PM (UTC)

Dr. David Katz talks about why we're so obese and how to create a healthier food supply.   Join the conversation at Big Think.


Salon Staff

MORE FROM Salon Staff


Related Topics ------------------------------------------


Fearless journalism
in your inbox every day

Sign up for our free newsletter

• • •