Trail mix
Most nutritionists will advise you to snack on a combination of carbs, protein, and fiber for sustained energy—and trail mix seems like a perfect example. But grocery store versions are often packed with not-so-nutritious add-ons: unhealthy foods like “yogurt”-covered raisins, deep-fried banana chips, sesame sticks, or salty nuts, according to DrOz.com. Make a healthy mix yourself with mainly nuts and seeds and a little high-cacao dark chocolate and dried fruit. Here are some more tasty snacks that you can eat without guilt.