Cara Cara Navel Orange: This Week’s Healthy Snack
Cara Cara Navel Orange: This Week's Healthy Snack. Cara Caras may be the perfect oranges. They are intensely sweet, lower in acid, juicy, seedless, and a gorgeous pink color. The Cara Cara Navel has 1 ½ days’ worth of vitamin C, 30% of a day’s vitamin A, and just 80 calories.