Doctor 'reveals' great tips for drinking coffee that is good for the kidneys

Caffeine is the world's most popular stimulant, not only providing a morning boost but also providing a host of health benefits.

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

According to experts, for kidney health, caffeine will bring many benefits if consumed properly, according to Times Now.

Moderation in coffee drinking is important for your health.

Caffeine will bring many benefits to kidney health if you know how to drink it properly.

ILLUSTRATION: AI

Dr Pallavi Patri, Consultant, Head of Nephrology at Manipal Hospital (India), said that moderate caffeine intake has many benefits for the kidneys. Studies have shown that consuming moderate amounts of caffeine reduces the risk of acute and chronic kidney disease. In addition, it can help reduce the formation of kidney stones.

Dr Sanman Gowda, Head of the Department of Urology at KMC Dr BR Ambedkar Circle Hospital Mangalore (India), pointed out that research from Johns Hopkins Medical School (USA) showed that drinking at least 1 cup of coffee a day can reduce the risk of acute kidney injury thanks to the antioxidant properties of coffee. There is also evidence that moderate caffeine consumption (200 - 400 mg per day, equivalent to about 2 - 3 cups of coffee) can help protect against chronic kidney disease.

While caffeine has its positives, consuming too much can be risky. Dr. Patri warns that high caffeine consumption has been linked to increased protein loss in the urine and progression of kidney disease. People with hereditary polycystic kidney disease should be especially cautious, as caffeine may contribute to cyst growth and disease progression.

So, how much is considered "safe" for the kidneys?

It depends on each person's metabolism and health status. Dr. Patri said that less than three cups of caffeine a day is suitable for most people, according to Times Now.

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

Don't add too much sugar, milk or cream.

2 - 3 cups of coffee a day may help protect against chronic kidney disease

ILLUSTRATION: AI

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

So kidney patients should also consider what they add to their cup of coffee. While caffeine itself may not be harmful to kidney health, too much sugar, milk, and high-calorie cream can increase the risk of diabetes and obesity, both of which affect kidney function.

Caffeine can also temporarily increase blood pressure, so people with high blood pressure need to moderate their caffeine intake, as high blood pressure can reduce kidney function.

Bottom line: People with underlying kidney disease, high blood pressure, or concerns about potassium levels should consult their doctor about caffeine intake. Otherwise, 1-2 cups of coffee per day may be fine.

Source: https://thanhnien.vn/bac-si-bat-mi-meo-hay-de-uong-ca-phe-tot-cho-than-185250504110256791.htm