The 30 Healthiest Foods

Walnuts

A surprisingly good source of omega-3 fatty acids. Those are the fats that lower the bad-for-you cholesterol (LDL) and raise the good-for-you kind (HDL).

Try this: For a healthy on-the-go snack, pack a handful of walnuts with some dried figs and a few anise seeds. (As the ingredients sit together, the anise releases flavor.) Or try Corn Salad With Feta and Walnuts.

Whole-Grain Pasta

Contains three times the amount of fiber per serving as the typical semolina variety. Skip pasta labeled “multigrain”: It may be made with a number of grains, but they aren’t necessarily whole ones.

Try this: Toss whole-grain pasta with pesto, chopped arugula, and grated lemon zest. Or try Whole-Wheat Spaghetti With Asparagus.