Is Spinach Good for PKD Patients

2014-08-03 08:46

PKD is a kind of genetic kidney disease with numerous kidney cysts on kidneys, and the kidney cysts will gradually get increased and enlarged over time, which will oppress the surrounding kidney tissues and cause kidney damage. The development of PKD is progressive, and it will finally develop into kidney failure. For PKD patients, they need to keep a well planed diet, which can help reduce the kidney burden and protect the kidneys. Then is spinach good for PKD patients?

Spinach is a kind of vegetable, which has many nutrition, and it is good for people with their health. However, for PKD patients, they may need to avoid the intake of spinach in their daily diet. There are two main reasons.

1. Spinach is high in oxalic acid

As we know, kidney stone is a common complication in PKD, and the high oxalic acid intake in daily diet will increase the risk of kidney stones in PKD. So PKD patients need to avoid the spinach intake, because spinach is high in oxalic acid.

2. Spinach is also high in potassium

With the increase and enlargement of kidney cysts, patients will finally get into kidneys failure. As we know, kidneys have the function of keeping balance of electrolyte in blood. For PKD patients, when their kidneys are damaged, they will easily suffer from electrolyte imbalance, such as high potassium level in blood. The high potassium level in blood will cause heart problem for PKD patients, or it can even be life-threatening.

In this aspect, PKD patients need to limit the spinach intake, because spinach is high in potassium, which will increase the potassium level in blood in PKD, and this will be harmful for PKD patients.

Form above, we can know that taking spinach is not good for PKD patients, so they need to limit the intake of spinach in their daily diet. If you still have any questions, you can ask the online doctor.

Leave your problems here and you will get nephrologists' advice with free of charge!