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Nephrologist reveals four foods to eat to prevent early kidney failure

Kidneys early failure
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Kidneys early failure
Kidneys regulate fluids, filter waste, and control blood pressure; early failure often follows hypertension, diabetes, and high sodium phosphorus intake. Prioritize fiber rich legumes and whole grains, omega 3 fish, moderated nitrate rich greens, and swap sodium heavy sauces for olive oil, herbs, citrus, and vinegar.
Leafy greens in measured portions
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Leafy greens in measured portions
Spinach, kale, lettuce, and cabbage support heart-kidney health with fiber, magnesium, and nitrates that help blood pressure. Keep portions moderate if potassium runs high, and rotate lower-potassium options like lettuce and cabbage.
Berries over sugary desserts
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Berries over sugary desserts

Blueberries, strawberries, and raspberries offer polyphenols that tame inflammation and oxidative stress without spiking blood sugar. Use a cup of mixed berries with yogurt instead of sweets to protect kidneys and metabolism.
Legumes and pulses in right amounts
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Legumes and pulses in right amounts
Lentils, chickpeas, and beans deliver fiber that lowers cholesterol and smooths glucose, reducing kidney strain. Start with ½ cup cooked portions, pair with low-sodium seasoning, and monitor potassium per clinical advice.
Fish and extra virgin olive oil as core fats
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Fish and extra virgin olive oil as core fats
Fatty fish like salmon and sardines bring omega‑3s that lower triglycerides and inflammation, while olive oil replaces sodium-heavy sauces. Aim for two fish meals weekly and use olive oil as the daily cooking and finishing fat.
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