Help Prevent Kidney Problems With The Right Foods

Our kidneys are small organs that perform important tasks with no outside help. Some of their main functions include filtering waste products from the blood and sending them out of the body in the urine, balancing fluid and electrolyte levels, and producing hormones that affect blood and bones.

There are certain foods that can boost the way our kidneys perform its function while supporting their health. Some of the recommended foods for kidney’s health are listed below:

Citrus Fruits

We need high levels of vitamin C to keep our kidneys healthy. Some of the best sources of vitamin C are oranges and lemons. Consuming diluted lemon juice daily has been shown to decrease the rate of kidney stone formation, according to the book Healing Foods by DK Publications.

Sweet Potatoes

Sweet potatoes are loaded with fiber that breaks down more slowly, resulting in less of a spike in insulin levels. In addition to this, it also has vitamins and minerals, such as potassium, that may help balance the levels of sodium in the body and reduce its effect on the kidneys.

However, due to its high potassium content, anyone who has CKD or is on dialysis may wish to limit their intake of sweet potatoes.


This healthy snack helps protect our kidneys. This effect is mainly attributed to its pectin content that helps reduce the risk factors associated with kidney damage.


Dark berries including blueberries, strawberries, and raspberries, are a great source of antioxidants and helpful nutrients that may help protect the cells in the body from damage.

Also, when it comes to satisfying sweet cravings, berries are likely to be a better option than other sugary foods.


This leafy green, purple or white vegetable can help prevent kidney diseases. It contains helpful compounds and vitamins that promote overall health. The best way to eat cabbage is to have it lightly cooked so that it retains its numerous health benefits.

Fatty Fish

Fatty fishes, including tuna and salmon, have high levels of omega-3 fatty acids. These healthful fats may reduce fat levels in the blood and also slightly lower blood pressure, according to the National Kidney Foundation. Since high blood pressure is a risk factor for kidney disease, we must find natural ways to lower in order to protect our kidneys.