What type of protein is often recommended for patients with CKD on a protein-restricted diet?

For patients with chronic kidney disease (CKD) who are following a protein-restricted diet, high biological value proteins are often recommended. High biological value proteins are those that provide all essential amino acids in proportions that meet human needs and are typically derived from animal sources, such as eggs, dairy, and meat. The inclusion of these proteins in a restricted diet ensures that patients receive sufficient essential amino acids while minimizing the overall intake of protein, which can help reduce the workload on the kidneys.

Furthermore, high biological value proteins are beneficial as they promote better nutritional status and help mitigate potential muscle wasting, a significant concern in CKD patients. These proteins are efficiently utilized by the body, which is particularly important for individuals who may be experiencing muscle loss or malnutrition due to their condition.

In contrast, low biological value proteins, which are generally plant-based, may lack one or more essential amino acids and are not ideal for patients with CKD who need to optimize their protein intake while managing restrictions. Processed proteins may not provide the same nutritional benefits and could contain additives or high levels of sodium, both of which are considerations for CKD patients. Therefore, recommending high biological value proteins aligns well with the dietary needs of CKD patients on protein-restricted diets.