Adopting a new healthier lifestyle can involve changing diet to include more fresh fruit and vegetables as well as increasing levels of exercise.

The idea that so many kids eat rubbish and sit on computers all day long appals me and getting them into sport is a major way of getting them off computers and leading healthier lives.

I don't think people change. I think they definitely mature. But I think the essence of what I am today is the same as when I was five years old. It's just maturity. I've become a healthier fuller expression of that essence.

I'm not asking any of you to make drastic changes to every single one of your recipes or to totally change the way you do business. But what I am asking is that you consider reformulating your menu in pragmatic and incremental ways to create healthier versions of the foods that we all love.