If you’ve been diagnosed with kidney disease — or just want to protect your kidneys — the first step is understanding how they work.
Your kidneys filter out toxins like pesticides, heavy metals, excess sugar, and protein waste. They also help regulate blood pressure, balance minerals, and activate vitamin D.
But when they’re overloaded or damaged, common symptoms include:
- Puffy eyes
- Swollen ankles (edema)
- Itchy skin
- Foamy or dark urine
- Gout or kidney stones
- High blood pressure
Here are 8 simple foods and habits that support kidney detox and repair:
1. Bok Choy
Rich in potassium, magnesium, and detox enzymes. Low in oxalates (which can form kidney stones) and low in protein, making it gentle on the kidneys.
2. Apple Cider Vinegar (ACV)
Helps regulate blood sugar and supports kidney detox. Add 1–2 tsp to water and sip during the day.
3. Lemon Juice
Contains citric acid, which helps prevent kidney stones and alkalizes the body — good for uric acid balance.
4. Celery
Helps flush out ammonia and urea, supports natural detox, and hydrates.
5. Lower Your Protein
Too much protein = more ammonia and stress on kidneys. Aim for about 3 oz per meal if you have protein in your urine.
6. High-Potassium Veggies
Big salads, leafy greens, and avocado support kidney function — unless your doctor restricts potassium.
7. Distilled Water
Helps flush out unwanted minerals like excess calcium. Good for stone prevention.
8. Probiotics & Gut Health
A healthy gut means less ammonia for kidneys to deal with. Fermented foods or probiotic supplements can help.
Bonus: Don’t obsess over cutting sodium — focus on balancing it with enough potassium instead.
Your kidneys are quiet workers — until they’re overwhelmed. Start supporting them today with smarter food choices and gentle detox habits. Small changes, big impact.