Hungry for Change is made by James Colquhoun, the maker of the 2008 documentary "Food Matters" which covers shocking truths in diets which are made out to be healthy.
You only have to search on Google or read a magazine to find that there are a huge number of people advocating different diets. Many are probably good but which ones should you trust to not do you serious harm? This documentary provides a guiding point so you can avoid the pitfalls of dodgy diets.
This is a 20-minute preview only as Hungry for Change is not a free documentary.