Coffee and CKD | How Many Cups Per Day?

How many cups of coffee in a day should you have if you have kidney disease? The safe answer is one to two cups per day. Most studies we have with coffee and CKD show benefits. A few don’t, and it’s maybe because of genetic variation.

So, coming to you from the Journal of the American Medical Association open. January, 2023 “CUYP12 genetic variant coffee intake and kidney dysfunction.” So some people have a gene gene dysfunction or gene variation where they don’t process caffeine as well. Therefore, over three cups a day may show some negatives in those people who have that gene variation. So be on the safe side, as with other research with kidney disease, one to two cups a day.

Coffee has shown numerous benefits for chronic kidney disease patients, but it is important not to overdo it. We recommend 1-2 cups per day of coffee for kidney disease patients. This is to ensure that some individuals with predisposed negative receptors do not have a negative effect from drinking coffee.

Let’s jump into some of these benefits and why recommend coffee to individuals with chronic kidney disease. Coffee in controlled amounts is a low-potassium food, which makes it kidney friendly. In addition, researchers have discovered several benefits of consuming a moderate amount of caffeine. It can help improve your energy levels and boost your metabolism to aid in fat burning, and it contains many antioxidants. Antioxidants work to reduce inflammation in the body by binding free radicals, which cause cell damage.

A surplus of free radicals in the body can lead to premature aging and diseases, like cancer, heart disease, and diabetes. Therefore, a drink that is high in antioxidants is generally very good for you. These antioxidants also protect the kidneys, making it a choice drink for people with kidney disease.