Organic red cabbage gets its deep purple color from anthocyanins, pigments that double as antioxidants. The vegetable provides vitamin C, vitamin K, and dietary fiber. Some people eat it for its antioxidant content, which supports overall health, though specific therapeutic benefits are not well established.
Common ways to eat it include raw in salads, fermented as sauerkraut, or lightly cooked. Dried powders and extracts exist too. No strong evidence shows that organic red cabbage differs from conventional in health effects.
High intake may affect blood thinning because of vitamin K. Anyone on anticoagulants should keep intake consistent.