What Foods Should Patients with Nephritis Avoid

For the patients with Nephritis, their kidneys can not filter out the metabolic wastes from body normally. Therefore, they should be particularly cautious about what they eat. The patients with Nephritis should avoid the following foods:

1. Egg

For the patients with Acute Nephritis, their renal function and metabolic function declines obviously. Hence, a lot of metabolic wastes will build up in body. If the patients eat a lot of eggs, it is not beneficial for the recovery.

2. Banana

Banana is rich in nutrients and it is preferred by many people. However, for the patients with Nephritis or kidney problem, they are forbidden to eat it. Firstly, banana is abundant of sodium. Too much consumption of sodium will aggravate edema. Secondly, it is rich in potassium. If the potassium level is too high in blood, it will affect the cardiac function thus resulting in irregular heart beat and even heart failure.

3. Spicy foods

The spicy foods such as onion, ginger, garlic and mustard can cause serious irritation. The metabolic wastes of these foods have to be excreted out of body kidneys. The spicy integrants will damage the renal parenchymal thus affecting the renal function.

For the patients with Nephritis, they should increase have proper intake of vinegar in their daily diet. Vinegar has the following benefits to the patients with Nephritis.

1. As the patients’ immunity is very weak, it is very easy for infections and other virus to invade into body thus triggering the disease relapse. Vinegar can restrain the virus.

2. Many patients with Nephritis have metabolic disorders. In some cases, the disorders will cause a large amount of calcium to build up in body, which is bad to the patients’ recovery. Vinegar benefits the absorption of calcium and other nutrients.

3. Poor appetite is a big problem for the patients with Nephritis. The acetic acid in vinegar can promote the secretion of gastric juice thus improving gastrointestinal motility.


The above are the general dietary principle for the patients with Nephritis. Depending on your own illness condition, you should follow a personalized diet. If you want to get more personalized suggestions on your diet, you can consult us on line.