An 87 year old widow was hospitalized for treatment of chronic renal disease. She lives with her daughter and son-in- law and their family, who are very supportive. She is now ready for discharge. The doctor has ordered high carbohydrates, low-protein, low sodium diet for her and the family has asked for assistance in planning low-sodium diet meals. Which of the following choices best reflects the pre-discharge information the nurse should provide for the client’s family regarding low-sodium diet?