5 natural drinks that can improve Kidney function, and keep them healthy

Kidneys are one of the most important organs of the body, that filter waste and toxins, and keep us healthy. With age, poor lifestyle, alcohol abuse etc., our kidneys can sometimes turn weak, leading to a reduced functioning. With time, this can lead to Chronic Kidney Disease, that can be life threatening, and can severely impact the quality of life. When it comes to keeping kidneys healthy, we have often heard of drinking more water, and while that certainly helps, here are 5 other natural drinks that can improve kidney function, and prevent kidney disease in the first place…

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Steeping ginger with mint, yields a gentle calming tea that not eases digestion, but also supports urinary‑tract health. Ginger carries gingerol and related bioactive compounds, that act like anti‑inflammatories, tempering swelling and discomfort in the kidneys. On the other hand, mint also alleviates urinary irritation. This blend tackles oxidative stress-a leading factor in kidney disease, and enhances blood flow, essential for proper kidney function. Adding a slice of lemon introduces a burst of vitamin C and additional antioxidants, turning the brew into a health‑rich beverage. This tea can prove beneficial for those contending with urinary‑tract discomfort, or a mild kidney inflammation.

Green tea brims with polyphenols-antioxidants that act like a coat for kidney cells. Research indicates that making green tea a regular part of the diet, can slash the risk of kidney‑stone formation and boost the kidneys’ filtration rate, thanks to its anti‑inflammatory qualities. One study singled out epigallocatechin‑3‑gallate (EGCG) a green‑tea antioxidant as ‘effective’ at curbing glucose‑induced toxicity, thereby shielding the kidneys from damage. Drinking green tea consistently seems safe, and can be integrated into a kidney‑focused care regimen. It also backs up heart health, and keeps fluids in check, both of which help kidney performance. The modest caffeine it contains, can nudge energy levels upward without laying a load on the kidneys. Yet moderation is essential-do not get overboard with its consumption.Also See: 4 supplements that don’t mix well with Green Tea​

Triphala, an Ayurvedic blend unites three fruits-Amalaki, Haritaki and Bibhitaki. For centuries, it has been prized as a kidney‑purifying tonic, reputed to help the body keep its mineral balance in check. Contemporary research too, backs up these old‑world claims: the mixture is loaded with antioxidants such as vitamin C and gallic acid, which seem to shield tissue by tamping down inflammation, and curbing stress. Beyond the kidneys, Triphala improves metabolism, aids digestion and bolsters defenses, all of which support kidney health. Its gentle potent detoxifying action can help sustain kidney filtration, and limit the buildup of unwanted toxins. Often brewed as a tea, or added to a supplement regimen, it fits neatly into a diet. Triphala is also praised for improving digestion, which benefits overall renal function.

Celery works as a diuretic, and is abundant in antioxidants, which help the kidneys cleanse themselves, while easing inflammation. This apart, a glass of celery juice everyday, may also keep kidney stones at bay, by limiting the buildup of crystal deposits. A study published in the Journal PMIPA reports that celery extract plays a role in kidney health, slashing stress and proteinuria (excess protein in the urine). Beyond that, celery juice nurtures the urinary tract, helping it stay clear and healthy. To reap the benefits, blend a few celery stalks with water, strain the liquid, and sip it on an empty tomach. Its crisp refreshing flavor also keeps you hydrated, something that’s essential for kidneys.

Dandelion root tea serves as a diuretic, that helps the body expel surplus fluids and toxins through the urine. It lends support to both kidney and liver function, by tempering stress and inflammation. According to a journal in ‘Nutrients’, dandelion leaf extract protects kidney cells owing to its anti‑inflammatory properties. Drinking it regularly can also lessen water retention, and promote urinary flow, which in turn helps the kidneys operate more efficiently over time, which can help those struggling with water retention, or sluggish renal performance. Drinking this herbal drink regularly can be a gentle way to nourish your kidneys and support their important work in the body.

Disclaimer: This article is informational only and not a substitute for medical advice

Chronic Kidney Disease (CKD) often develops slowly, with symptoms appearing only in advanced stages. Common signs include fatigue, swelling in ankles or around the eyes, changes in urination (frequency, foamy or bloody urine), loss of appetite, nausea, itchy skin, muscle cramps, high blood pressure, and difficulty concentrating. Early CKD may show no symptoms, making regular screening essential. Adopting a healthy lifestyle, managing blood pressure and blood sugar, staying hydrated, and following medical advice can help slow disease progression and protect overall kidney function.

Also, Drinking enough water is one of the simplest and most effective ways to support kidney health. Water helps the kidneys remove waste and toxins from the blood through urine, preventing harmful buildup in the body. Staying hydrated reduces the risk of kidney stones and urinary tract infections, both of which can impair kidney function over time. Making hydration a daily habit can go a long way in maintaining optimal kidney performance and overall well-being.Also See: 5 morning drinks that can help stabilise blood sugar (and reverse Pre-Diabetes)​

Keeping yourself hydrated is the best way to keep your kidneys healthy

Maintain kidney health by staying hydrated, eating a balanced diet low in salt and processed foods, and controlling blood pressure and blood sugar. Avoid excessive use of painkillers and alcohol. Don’t smoke, maintain a healthy weight, exercise regularly, and get routine checkups to detect and manage kidney problems early.

The food choices that damage the kidneys the most are those that are highly processed and excessively high in nutrients that failing kidneys struggle to filter, primarily sodium, phosphorus, and potassium. Specifically, a diet dominated by high-sodium processed foods like canned soups, fast food, frozen dinners, and salty snacks dangerously raises blood pressure, which is a leading cause of kidney damage; furthermore, dark-colored sodas and certain processed meats and dairy contain high levels of easily absorbed, additive-form phosphorus that weakens bones and blood vessels, while a heavy intake of animal protein forces the kidneys to overwork to filter metabolic waste products, all of which accelerate the decline of kidney function over time. Choosing fresh, whole foods and limiting processed options can significantly ease the kidneys’ workload and help preserve their functioning. Staying well-hydrated and moderating salt and protein intake can further support kidney health and slow down potential damage.

The kidneys are a pair of bean-shaped organs that act as the body's sophisticated filtration system, essential for maintaining overall health by performing three primary tasks: filtering waste, balancing chemicals, and producing hormones. Every day, they filter about 120 to 150 quarts of blood to remove waste products, toxins, and excess fluid, converting it into urine; this filtration occurs within tiny structures called nephrons, which contain a ball of capillaries called the glomerulus where the initial filtering takes place. In addition to filtration, the kidneys help regulate blood pressure, red blood cell production, and bone health by releasing essential hormones and maintaining the body's delicate internal balance. Keeping the kidneys healthy through proper hydration, a balanced diet, and regular exercise is vital for ensuring that these crucial organs function efficiently throughout life.

1. Fatigue and weakness – due to the buildup of toxins and anemia.

2. Swelling (edema) – particularly in the legs, ankles, feet, or around the eyes.

3. Changes in urination – increased or decreased frequency, foamy or bloody urine.

4. Shortness of breath – fluid buildup in the lungs or anemia-related oxygen deficiency.

5. Nausea and vomiting – caused by toxin accumulation.