The cost of Healthy Eating?

[Phteven]

I'm totally down for a tax on junk food and for some of the revenue raised to be put towards subsidising fresh/healthy food. If the cost of junk food rises and the price of healthy food is driven down it provides an economic incentive towards a healthy diet.

[Floweryfields]

I'm totally down for a tax on junk food and for some of the revenue raised to be put towards subsidising fresh/healthy food. If the cost of junk food rises and the price of healthy food is driven down it provides an economic incentive towards a healthy diet.

I think it's a good idea too, but how do you (the general you) define junk food?