Not good news but having too much food is way better than not enough.
The problem is the diseases caused by obesity are very difficult to treat effectively.
Because so much of that treatment depends on the individuals actions more than anything else.
We all know diet and exercise can have a huge effect on our health.
What we need is a complete rethink of how we view and treat food.
EDIT::: Just after I posted this reply I got a pop up Pepsi ad! 