Yes they are. Although most people associate pecans with the holidays, it's OK to eat these delicious tree nuts anytime of the year. Pecans contain more than 19 vitamins and minerals, and they are cholesterol-free. To work pecans into your diet year-round, try some of these suggestions as healthy snacks: Instead of chips, which are loaded with sodium, bring about 20 pecan halves to work to snack on throughout the day. Pecans are naturally sodium-free, Substitute pecans for a candy bar when you're looking for an afternoon pick-me-up. Research has shown people who eat pecans feel fuller longer. Pecans provide that long-lasting energy because they contain heart-healthy mono and polyunsaturated fats. Plus, a handful of pecan halves contain the same amount of fiber as a medium-sized apple.