The kidneys are small organs in the lower abdomen that play a significant role in the overall health of the body. Some foods may boost the performance of the kidneys, while others may place stress on them and cause damage.
The kidneys filter waste products from the blood and send them out of the body in the urine. They are also responsible for balancing fluid and electrolyte levels.
Following a kidney-healthy diet plan may help the kidneys function properly and prevent damage to these organs. However, although some foods generally help support a healthy kidney, not all of them are suitable for people who have kidney disease.
Water is the most important drink for the body. The cells use water to transport toxins into the bloodstream.
The kidneys then use water to filter these toxins out and to create the urine that transports them out of the body.
A person can support these functions by drinking whenever they feel thirsty.
Dark leafy greens
Dark leafy greens, such as spinach, kale, and chard, are dietary staples that contain a wide variety of vitamins, fibers, and minerals. Many also contain protective compounds, such as antioxidants.
However, these foods also tend to be high in potassium, so they may not be suitable for people on a restricted diet or those on dialysis.
Dark berries, which include strawberries, blueberries, and raspberries, are a great source of many helpful nutrients and antioxidant compounds. These may help protect the cells in the body from damage.
Berries are likely to be a better option than other sugary foods for satisfying a sweet craving.
An apple is a healthful snack that contains an important fiber called pectin. Pectin may help reduce some risk factors for kidney damage, such as high blood sugar and cholesterol levels.
Apples can also often satisfy a sweet tooth.