Diet is the important part for patients with chronic kidney disease to
manage. A proper diet can help you lower the burden of kidney and ensure a good
nutrition for your body. The followings are the diet suggestions for stage 4
chronic kidney disease.
Phosphorus intake.
As kidney function decreases, phosphorus is not removed from your body
efficiently and can build up in the blood. At the same time, calcium is not
absorbed well from your food, leading to low blood levels. In response,
parathyroid hormone (PTH) production increase and causes a release of calcium
and phosphorus from your bones. The loss of calcium and phosphorus from your
bones causes bones to weaken and the increase of phosphorus and calcium in your
body can cause calcifications in your heart, blood vessels and other soft
tissues within your body. This can affect the bones, heart and blood vessels.
Based on your lab results for phosphorus, calcium and PTH, your stage 4 CKD diet
may include a phosphorus restriction of 800-1,000 mg daily.
Protein intake
It is suggest that a protein intake of 0.6 grams per kg of body weight may be
beneficial when glomerular filtration rate (GFR) drops below 25, or
approximately 25 percent remaining kidney function. Ask yournephrologist or
renal dietitian to calculate how much protein you should consume per day. Half
of your protein should come from high-quality sources that provide all the
essential amino acids (eggs, milk, poultry, seafood, red meats or soy).
This lower-protein diet is thought to have a protective effect on the
kidneys. However, it also brings the risk of protein malnutrition, with muscle
wasting and low albumin levels. Work with your dietitian to help monitor your
nutritional status as well as the effectiveness of the diet.
For more suggestions, you should consult “food recipe for patients with stage 4 chronic kidney disease” . You can also get more information by sending an
email to kidneyask@hotmail.com!
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