Creatinine blood test is ordered to evaluate kidney function. Can be used for this test, along with other factors such as age, sex, weight, and help doctors on glomerular filtration rate estimated expense (EGFR), which is a measure of kidney damage.
Phosphorus
Phosphorus is often a problem for patients with creatinine. If your phosphorus levels begin to inch up, and your kidney disease refers to a low-phosphorus diet. High phosphorus foods to avoid include milk products, lentils, dried beans, chocolate and beer. Dishes such as macaroni and cheese and lasagna are off-limits because of the cheese content. The use of the word Kramer (nondairy) to replace the milk shop in recipes.
Fluid
It also increases the levels of creatinine and approaching renal failure, the kidneys may be less able to produce urine. If this happens, you'll have to limit the amount of liquid you consume. Foods such as Jello desserts and frozen watermelon considered liquids. Stay away from orange juice if potassium problem, and avoid milk if your phosphorus levels are high. Relieve thirst with small cups of ice water is a safer bet.
Sodium
Patients who suffer from high creatinine have almost always, high blood pressure, and often end up with four or five different blood pressure medications. Blood pressure control is easier if you follow a low sodium diet. Avoid processed meats and canned soup is a good start. Indian and Mexican dishes are very useful because these rely on spices for flavor instead of the salt shaker or a bottle of soy sauce. Just be careful to avoid the signifier or bean dishes that often accompany such a dish meals if your potassium or phosphorus levels are high.
Protein
Patients who suffer from high creatinine levels in often to change the amount of protein they consume. Many patients go on a low-protein diet to slow the progression of kidney disease and reduce the symptoms of the presence of nitrogen waste in the blood. Other patients go on a high-protein diet after the start of dialysis to prevent muscle damage and replace the amino acids that you get dialyzed of blood. Ask your doctor if you need to change the amount of your protein.