A doctor “reveals” excellent tips for drinking coffee that is good for the kidneys

But if a cup of coffee every morning helps people stay awake and alert, how does that affect the kidneys?

According to experts, for the health of the kidneys, caffeine would bring many benefits if it is consumed correctly, according to Times Now.

Moderation in coffee consumption is important for your health.

Dr. Pallavi Patri, consultant and head of the Nephrology department of Manipal Hospital (India), said that moderate quantities of caffeine have many advantages for the kidneys. Studies show that moderate caffeine consumption reduces the risk of acute and chronic kidney disease. In addition, this can help reduce the training of kidney stones.

Dr. Ranman Gowda, head of the Urology Department of KMC Dr Br Ambedkar Circle Hospital Mangalore (India), stressed that research carried out by the Johns Hopkins Medical School (United States) has shown that drinking at least one cup of coffee per day can reduce the risk of acute renal lesion thanks to the antioxidant properties of the coffee. There is also evidence that moderate caffeine consumption (200 to 400 mg per day, about 2 to 3 cups of coffee) can help protect against chronic kidney disease.

Although caffeine has its positive aspects, excessive consumption can present risks. Dr. Patrifies warns that high consumption of caffeine is linked to increased protein loss in the urine and the progression of kidney disease. People with hereditary polycystic kidney disease should be particularly cautious, as caffeine can contribute to the growth of cysts and the progression of the disease.

So, how much is considered to be “safe” for the kidneys?

It depends on the metabolism and the state of health of each person. Dr. Patri said that less than three cups of caffeine per day are suitable for most people, according to Times Now.

Meanwhile, Dr. Gowda refers to the recommendations of the National Kidney Foundation in the United States, which advises people with high blood pressure to limit their consumption of caffeine to two cups per day.

Do not add too much sugar, milk or cream.

Dr. Gowda underlines another concern: the impact of caffeine on potassium levels. Drinking three to four cups of coffee a day, especially with added milk or cream, can increase potassium levels, which can be problematic for people with kidney disease.

Patients with kidney failure should therefore also think about what they add to their cup of coffee. Although caffeine itself is not harmful to kidney health, excessive consumption of sugar, milk and cream-rich cream can increase your risk of diabetes and obesity, which both affect the kidney function.

Caffeine can also temporarily increase blood pressure. People with high blood pressure must therefore moderate their caffeine consumption, as high blood pressure can reduce kidney function.

In summary: people with an underlying kidney disease, high blood pressure or concerns about their potassium levels should consult their doctor about their caffeine consumption. Otherwise, 1 to 2 cups of coffee per day may be enough.