– Water
When it comes to kidney-friendly beverages, water is essential. Water is a crucial component of our bodies and accounts for 60-70% of our body weight. Drinking enough water is a way to maintain overall health and protect our kidneys. Water cleanses and hydrates our bodies.
According to the American Medical Library, men need about 13 cups of water, or 3 liters, per day. Women, on the other hand, require approximately 9 cups, or 2.2 liters, per day.
The amount of water needed can vary depending on individual needs, physical condition, and activity levels.
In addition to water, you can also include some other beneficial drinks for kidney health.
– Lemon Water
The American Kidney Foundation states that lemon water is beneficial for those with a history of kidney stones, especially calcium stones. The citric acid in lemons helps inhibit the growth and aggregation of stone-forming crystals.
– Coffee
A clinical study published in July 2022 in Kidney International Reports, a research journal related to kidney health, found that coffee may support kidney health and reduce acute kidney injuries. The study revealed that individuals who consumed caffeine had an 11% lower risk of acute injury. This percentage was even higher for those who drank 2-3 cups of coffee per day.

In addition to water, beverages like lemon water, coffee, and green tea offer numerous benefits to kidney health when consumed in moderation.
– Green Tea
Green tea is a beverage known for its numerous health benefits. Similar to coffee, tea is also good for the kidneys when consumed appropriately. This drink contains polyphenols, which have antioxidant properties. Additionally, green tea is calorie-free when consumed without added sugar. Regular tea drinking also helps reduce the risk of developing kidney stones.
– Cranberry Juice
Cranberry juice is a drink that offers multiple health benefits, especially for the urinary tract. A meta-analysis of studies published in the American Journal of Clinical Nutrition found that women who had recovered from urinary tract infections had a 26% lower risk of recurrence after drinking cranberry juice.
This juice has anti-adhesion properties, preventing bacteria from adhering to the urinary tract lining. Additionally, researchers have suggested that proanthocyanins, a type of polyphenol found in cranberries, have antioxidant and anti-inflammatory effects, providing benefits to the urinary tract and kidneys.
Note that these kidney-friendly drinks should not replace water entirely. It is essential to consume them in moderation and continue drinking an adequate amount of water daily.