How much water do you eat?

How do you compare? Share the film to see how your friends stack up, or go to our Facebook page to see what others think! 

You probably know about the water that you drink, the water you wash with or the water that gets flushed down the loo. But what about the water you eat? 

Find out more with Greg Foot, a Wellcome Trust Engagement Fellow, as he finds out what the beef is with water and food. 

This interactive Touchcast film is shared with kind permission by AXA Research Fund.