5 types of nuts good for the kidneys

People with kidney disease can add macadamia nuts, walnuts, and pumpkin seeds to their daily diet to supplement nutrients for the body and fight inflammation.

Nuts are good for people with chronic kidney disease because they are rich in protein, healthy fats, antioxidants, vitamins and minerals. Here are some nuts that help improve kidney health.

Macadamia nuts

People with kidney problems should add macadamia nuts to their diet because they are low in protein, carbohydrates and potassium. These nuts are rich in calcium, healthy fats, folate, magnesium, manganese, copper and iron.

People with chronic kidney disease are at risk of low blood selenium, or selenium deficiency. This is a nutrient that is excreted by the body during the process of dialysis. Adding macadamia nuts to your diet can help prevent selenium deficiency.

However, people with kidney disease who are on a diet should not eat macadamia nuts because they contain high levels of phosphorus.

Macadamia nuts contain many nutrients that are beneficial for the kidneys. Photo: Freepik

Walnuts

According to a 2016 study of 15,000 people by Southern Medical University (China), folic acid has the effect of slowing down chronic kidney disease in people with mild to moderate kidney failure. 100 grams of walnuts contain 98 µg of folic acid. Eating walnuts helps reduce kidney inflammation.

Flaxseed

Flaxseeds have been shown to improve kidney function by reducing blood viscosity, cholesterol levels, and inflammation. These studies, conducted on animals with chronic kidney disease, suggest that dietary flaxseed supplementation may have a protective effect on the kidneys.

Pumpkin seeds

The antioxidants in pumpkin seeds act as diuretics, helping to remove harmful substances from the kidneys. Eating pumpkin seeds also has a positive effect on circulation as well as kidney and liver function, thereby preventing the accumulation of uric acid in the body, reducing the risk of kidney stones.

Sesame seeds

According to a 2014 study from the University of Belgrade (Serbia), 30 people with kidney disease who ate 6 grams of sesame seeds every day for three months found that they reduced inflammation and improved itching symptoms caused by the disease. In addition to sesame seeds, they were also given a choice between 6 grams of pumpkin seeds and 18 grams of flax seeds.

Huyen My (According to Kidney.org, Healthline )

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