Create your own parfait to pack for the road or enjoy at home, perfect for healthy diabetes diet. Layer ¼ cup granola with ¼ cup blueberries, ¼ cup raspberries, and ¼ cup low-fat or fat-free cottage cheese. This combination will help you feel full and regulate your blood sugar. “Including a good source of fiber, lean protein, or healthy fat will help you stay full and satisfied, reducing your cravings for less-healthy options throughout the day,” Palinski-Wade says.