Cabbage is one of the healthiest green vegetables, rich in many minerals and vitamins. It is considered one of the best sources of vitamins K, C and B. Cabbage is known to aid the digestion process because of its high fiber content. As this leafy green vegetable is low in sodium and potassium, it does not unnecessarily burden the kidneys.
Raw cabbage is a good source of folic acid, which assists the functions of the heart and protects you against many types of cancer. Because cabbage is relatively cheap, it makes an affordable addition to the foods that you can eat during dialysis treatment.