Our ornamental cabbages not only look great, they have numerous health benefits too.   Diet & Digestion  One cup of kale has only 36 calories and 0 grams of fat. Furthermore,  one cup contains nearly 20% of the RDA of dietary fiber, which promotes  regular digestion, prevents constipation, lowers blood sugar and curbs  overeating.   Is loaded with Antioxidants  Kale is a superstar in the arena of carotenoids and flavonoids, two  powerful antioxidants that protect our cells from free radicals that  cause oxidative stress.   Also has Vitamin K, Vitamin A, & Vitamin C