You will change your nutritional outlook towards the red cousin of cabbage when you get to know its health benefits. Red cabbage is a good source of the flavonoids, a powerful antioxidant that can help protect your body against serious illnesses like cancer. Red cabbage is high in fiber, which aids in digestion by forcing out all the bad stuff along the way. Plus, it can also be used as a natural dye for cloth or food. How about dyeing your shirt with some cabbage next?