The skinny on processed foods

Kids, don't try this at home.
Here's a primer from Lifehacker.
Fruit contains fructose, but as any food pyramid or suggested intake ratios will tell you, fruit is okay. How is that possible if fructose is almost always bad? This is because fruit, in its natural form, contains fiber. Fructose doesn't provide a satiety alert to let your brain know to tell you to stop eating, but fiber does this