Experts say no beverage can replace water or treat kidney disease. Healthy kidney function depends on adequate hydration, blood pressure and blood sugar control, reduced salt intake, and maintaining a healthy weight, according to the Times of India.
A person holding a glass of water. Photo by Pexels |
Water remains the best choice for supporting kidney function. Adequate hydration helps the kidneys filter waste and remove it through urine more efficiently.
Drinking enough water also dilutes minerals in the urine, reducing the risk of kidney stones. Individual hydration needs vary based on age, activity level and weather conditions. During hot weather, the body typically requires more fluids to replace those lost through sweating.
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A glass of lemon water. Photo by Pexels |
Lemon water provides relief from the summer heat as well as citric acid, a compound that support kidney health. Citric acid helps prevent calcium from combining with other minerals in the urine, lowering the risk of crystal and kidney stone formation.
Adding lemon slices to drinking water can increase the body’s citrate levels. Diluted lemon juice is another suitable option if it contains little or no added sugar.
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A fresh coconut drink. Photo by Pexels |
Coconut water contains natural electrolytes, including potassium, sodium and magnesium. According to Healthline, its citrate content may help reduce the risk of kidney stones by preventing mineral crystals from binding together.
Because coconut water is high in potassium, people with chronic kidney disease or those on potassium-restricted diets should consult a doctor before drinking it regularly.
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A cup of watermelon juice. Photo by Pexels |
Watermelon juice contains more than 90% water, making it an effective source of hydration during hot weather. It also provides lycopene and other antioxidants that may help reduce inflammation and protect cells from damage.
According to Times of Indiawatermelon has a mild diuretic effect that may increase urine output and help remove excess salt from the body. Fresh watermelon or unsweetened juice is recommended to avoid excess sugar intake.
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A glass pot of green tea. Photo by Pexels |
Green tea contains high levels of polyphenols, particularly epigallocatechin gallate (EGCG), a compound that helps reduce inflammation and oxidative stress, both of which are associated with kidney damage.
Nutrition experts cited by EatingWella U.S.-based nutrition and healthy living magazine, say green tea also contributes to hydration, supports waste removal and helps maintain electrolyte balance. However, it contains caffeine and should be consumed in moderation, especially by people sensitive to stimulants or late in the day.
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