3. Cheese sticks
Cheese is famous for the high amounts of protein it packs, which is thanks to the dairy that it is made out of. Cheese is also low in carbs, which makes it a great choice for a snack if you are trying to stick to a low carb diet and lose weight, and it keeps you full for a while, too. There are also several cheese options out there that are made in portable little snack sizes.
Options include mozzarella cheese sticks (string cheese), sharp cheddar cheese sticks, and even sticks of Swiss cheese. The average cheese stick contains about one gram of carbs per serving, but make sure that you read the nutritional label to be on the safe side. Also, organic varieties that are naturally produced and not processed are the best in terms of carbs, as well as fat, calories, and sodium content.