When getting back into doing workout's after my operation my diet wasn't too good and I'd lost a ton of muscle whilst on crutches.
So I searched youtube and every source I could find to get a decent eating routine. I have an incredibly high metabolism, 2 hours and I'm hungry again. Ridiculous!

Anyways maybe this set of video's might help you work out value to your diet foods and drink; yes it goes into alcohol...

Food Shopping with Rob Riches - YouTube