Leading health experts examine the history of the U.S. Dietary Guidelines and question decades of dietary advice insisting that saturated fats are bad for us.
Cast
Gary Taubes
Self - Investigative Science Journalist / Author
Nina Teicholz
Self - Investigative Science Journalist / Author
Ancel Keys
Self (Archival footage) - Physiologist
Tim Noakes
Self - Scientist / Author / Professor Emerita
Mark Hyman
Self - Narrator / Nutritionist / Functional Medicine Physician