Which dietary change may help manage chronic kidney disease in patients?

Managing chronic kidney disease (CKD) involves a multifaceted approach, and dietary changes play a crucial role in slowing the progression of the disease and maintaining overall health. A low sodium diet is particularly beneficial for patients with CKD as it helps control blood pressure and reduce fluid retention. High sodium intake can exacerbate hypertension and lead to further kidney damage, so decreasing sodium can help manage symptoms and improve the patient's quality of life.

In the context of CKD, other dietary changes, such as limiting protein intake or managing phosphorus and potassium levels, are often recommended, but a low sodium diet stands out as a primary and specifically impactful change that can directly alleviate pressure on the kidneys and improve cardiovascular health. This dietary adjustment is essential for minimizing complications associated with kidney disease, such as edema and hypertension.

In contrast, increased protein intake can put additional strain on the kidneys since they need to filter out the byproducts of protein metabolism, making it potentially harmful. A high carbohydrate diet, while providing energy, does not specifically address the unique needs of kidney disease management. An increase in calcium consumption is not typically a frontline adjustment in CKD management and can become complicated depending on the patient's overall dietary needs and potential for calcium-phosphate imbalance. Thus, a low sodium