The truth about obesity and sugar is featured in the documentary: Sugar Coated. This documentary explains why sugar is causing so much illness globally. Sugar Coated is Michèle Hozer's first solo feature-length documentary in the combined roles of director, editor, and producer, probing the role of sugar in a global healthcare epidemic. The film, in association with TVO and ZDF/ARTE, is set to reach international audiences in 2015.
Watch it on Netflix. It is a real "eye-opener," giving the history of how sugar became a major challenge to our health worldwide..
You can find more information by going to the site: http://sugarcoateddoc.com/about-the-film/