Benefits of lemon juice for kidneys

Lemon juice provides vitamin C and water to the body, reduces the risk of kidney stones and maintains a healthy weight.

Although this drink does not provide many nutrients, it can bring many health benefits thanks to its low calories, low sugar and increased vitamin C content. Below are the effects of lemon juice on the kidneys.

Provide water for the body

The organs in the body need water to function properly, provide nutrients to cells and regulate body temperature. Water also increases hydration, helps prevent kidney stones from forming and protects against cell damage.

Reduce the risk of kidney stones

Lemons contain citrate (nitrate) which helps prevent calcium from accumulating and forming stones in the kidneys. On average, the juice of 1 kg of lemon contains about 55.6 g of citrate, while other citrus fruits have lower levels.

A 2014 study from Case Western Reserve University in the US found that citrate prevents stone formation by two mechanisms. It binds to calcium in the urine to reduce saturation. Citrate has the ability to bind to calcium oxalate crystals and prevent crystal growth.

Lemon juice can reduce the risk of kidney stones. Photo: Freepik

Prevent urinary tract infections

Drinking lemon water is a way to eliminate bacteria in the urinary tract, preventing infection. Many studies have also shown that many urinary tract infections can be reduced by drinking more water. More acidic fluids such as lemon water may be more effective in treating urinary tract infections.

Weight loss support

Losing weight is a proactive measure to prevent kidney stones because uric acid is almost always increased in obese people. Drinking lemon water, although it does not have the ability to directly reduce excess fat, can increase water absorption, maintaining enough water for the body during the weight loss process.

According to Livestrong , drinking a lot of the drink is beneficial for the kidneys. However, when consumed in excess, lemon juice can cause some health problems such as nausea, diarrhea and vomiting. This drink also has a diuretic effect, increasing the excretion of fluids in the body, leading to frequent urination.

People with gastroesophageal reflux disease should monitor their lemon juice intake to avoid worsening symptoms. People with interstitial cystitis who drink lemon juice may irritate the bladder and cause symptoms such as lower abdominal pain and frequent urination, so they should consult a doctor before drinking.

Huyen My (According to Healthline, Livestrong, Medicine.net )

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