How does that old Almond Joy commercial go? Sometimes you feel like a nut, sometimes you don't. Yes, that's the one. But wait, what is a tree nut? Sometimes it's not always clear what distinguishes an ...

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Even though they’re all found in the same aisle at the grocery store, there’s one key difference between tree nuts (which include almonds, walnuts, cashews, and pistachios, to name a few) and peanuts.

If you're looking for a salty, crunchy snack that's packed with protein and fiber, nuts have got you covered. But nuts are also high in certain healthy fats, which makes them even better for you — and ...