Trail mix is one of the more versatile snacks on this list. And when you’re losing weight, eating a variety of healthy foods is key to not getting bored of your meals. Trail mix includes a myriad of light ingredients combined into one mix. It commonly includes nuts, seeds, raisins, and dark chocolate though. One of the best things about this healthy treat is its portability though. It can be premade at home and easily eaten while on a hike or in between sets at the gym.