According to Dr. Arpit Srivastava (Consulter - Nephrology, Regency Hospital, Gorakhpur), diet plays a key role in reducing the risk of kidney stones. The key lies in fruits rich in water, potassium and natural citrate.
Beneficial fruits
Medical studies confirm that citrate is a compound that acts as a shield, preventing calcium from linking to oxalate to form stones.
Apricot and tangerines (orange, lemon, grapefruit): Contains outstandingly high citrate content, which helps increase pH levels in urine and inhibit pebble crystallization.
Watermelon and other types of watermelon: Contains a huge amount of water, which helps dilute urine, making it difficult for minerals to condense.
Apples and pears: Extremely safe choices because they contain very little oxalate but are rich in soluble fiber, supporting digestion and mineral balance.
Rich in resveratrol, antioxidants, help reduce urine acidity and have the effect of "washing away" the natural urinary tract.
Bananas, papaya, pomegranates: Support hydration and provide potassium to help kidney function function stabilize.
Fruits that can be toxic
Not all fruits are good for kidney patients. In particular, Dr. Srivastava emphasized the danger of star fruit. Star fruit contains caramboxin (a neurotoxin) and high oxalate. For people with impaired kidney function, the body cannot excrete these substances, which can lead to convulsions.
In addition, patients need to limit or use it in moderation:
Figs, raspberries (high oxalate content).
Canned fruit juice (high in artificial sweeteners).
Bananas (need to be careful if patients have chronic kidney disease - CKD due to high potassium content).
Diet is only part of the treatment. Experts recommend going to a medical facility immediately if you have symptoms such as severe back/chest pain, urinary bleeding, nausea or malaria. At the same time, maintain the habit of drinking enough water and consult a specialist doctor before changing the menu, especially if you are on a intensive treatment course.
