2. Berries
Blueberries, strawberries, raspberries, and blackberries are fiber dense yet naturally sweet, letting you reduce added sugars in yogurt, oatmeal, or salads. Their vitamin C and colorful anthocyanins aid collagen formation and cellular protection. High fiber plus high water content creates volume with modest calories, helping quiet afternoon cravings. Freeze them for a cool dessert alternative to sugary treats.