Celery: Celery is mostly water and fiber, making it very low in calories.
Leafy Greens (like Spinach, Kale): These are extremely low in calories and packed with vitamins, minerals, and fiber.
Cucumbers: Cucumbers are high in water content and low in calories, making them a great snack.
Broccoli: Broccoli is nutrient-dense and low in calories, providing fiber, vitamins, and minerals.
Strawberries: Berries in general are low in calories and high in fiber and antioxidants, but strawberries are particularly low in calories.
Watermelon: Watermelon is mostly water, so it's very low in calories per serving.
Popcorn (air-popped): Plain, air-popped popcorn is low in calories and provides fiber.
Tomatoes: Tomatoes are low in calories and high in vitamins, minerals, and antioxidants.
Zucchini: Zucchini is low in calories and can be used in various dishes or eaten raw.
Bell Peppers: Bell peppers are low in calories and provide fiber, vitamins, and antioxidants.