Cauliflower
Half cup of cauliflower contains 9 mg sodium, 88 mg potassium, 20 mg phosphorus. Cauliflower is also a cruciferous vegetable, rich in vitamin C and a good source of folate and fiber. It contains many indoles, glucosinolates [5], and thiocyanates (compounds that help the liver destroy harmful substances that could affect cell membranes and DNA) [6]. They can be consumed raw with dip, salad, steam, or boil it and seasoned with spices like turmeric, pepper, herb seasoning, and curry powder. You can also prepare a nondairy white sauce, pour it over the cauliflower and bake until it becomes soft. They can be mixed with pasta or even mashed cauliflower as a dialysis diet replacement for mashed potatoes. These are all done to increase the flavor and, at the same time, increase its nutritional value.