当美国最大文艺复兴节的国王宣布退休时,一位演员、一位前大象驯养师和一位爆米花大王为夺取王位展开了一场史诗般的权力斗争。。In Defense of Food tackles a question more and more people around the world have been asking: What should I eat to be healthy? Based on award-winning journalist Michael Pollan's best-selling book, the program explores how the modern diet has been making us sick and what we can do to change it.。