2. Garlic
Consuming garlic helps keep the body happy when suffering from kidney disease. The benefits don't stop there; your teeth will be less likely to develop plaque, it will reduce inflammation in the body, and it will lower your overall cholesterol. This makes it ideal for any diet, but especially so for those on dialysis.
Garlic comes minced, powdered, fresh and bottled and is a very versatile flavor; try putting it in a pasta dish or even just on some bread.