On Sept. 29, Jason Fung, a Toronto-based doctor who said he is skeptical of the guidelines, tweeted a link to the Huffington Post review: “Here’s @DrDavidKatz writing a glowing book review about a book he himself wrote under a pseudonym. What an ass.”
Fung said his tweet was a direct response to an opinion column written by Katz four days before, in which Katz accused health journalist Nina Teicholz, an outspoken critic of the guidelines, of making exaggerated claims designed to promote her bestselling book “The Big Fat Surprise.”
“He was trying to imply that she was just doing it to sell more books,” Fung told the News. “He’s just a huckster that goes around trying to promote his own book.”
David Katz is critized in this article too
http://www.theguardian.com/society/2016/apr/07/the-sugar-conspiracy-robert-lustig-john-yudkin
Another doctor who is a shill for the sugar and fast food industries