From Eat This, Not That!'s top 125 grocery buys. I don't plan on switching to shredded wheat cereal (shudder) in any of my next six lifetimes, but it's not a bad list to check out and is a nice switch from the usual array of dieting don't's. Learning what not to eat is, after all, only half the education needed to reform your food habits. For plenty of dieting do's, I recommend realage.com's food tips, to which you can subscribe (choose any tip and you'll see a subscribe option under the title). They're short, to the point, and often easy and inexpensive to implement.