Greek yogurt is high in protein, and adding berries provides a sweet and tangy flavor along with antioxidants and fiber 

A handful of mixed nuts, such as almonds, walnuts, and cashews, provides a good source of healthy fats, protein, and fiber. 

Apple slices paired with peanut butter make for a delicious and nutritious snack. The apples provide fiber and vitamins.

Steamed edamame (young soybeans) is a great snack that is high in protein, fiber, and various vitamins and minerals. 

Air-popped popcorn is a whole grain, low-calorie snack that is high in fiber. Avoid adding too much butter or salt to keep it healthy 

A small serving of dark chocolate and almonds makes for a sweet and satisfying snack. Dark chocolate contains antioxidants.

Spread mashed avocado on whole-grain toast for a delicious and filling snack. Avocados are rich in healthy fats, fiber.