What foods are low in potassium?
Good website above.
Some foods that have low potassium include pasta, rice, cookies, onions, pepper, corn and also potatoes. Some of the fruits also with low potassium include apples, blueberries and cranberries among others. You can find out more details on http://www.ehow.com/way_5340144_foods-vegtables-low-potassium.html.
I am not a doctor or qualified to give medical advice, but I found this link:http://kidney.niddk.nih.gov/KUDiseases/pubs/NutritionChildrenCKD/index.aspx#6