hi,,,sir i am asad rana from pakistan,,,my mother is 48,,acording to recent report her serum creatinine is 5.1 and serum urea is 178 ..and she is also heart patient in last echo report her EF(ejaction fraction) is 15%,,,plz tell me some diets and medicines for her better health....plzzzz sir reply me as soon as possible..i am really worried about her.....