In this article, you will learn about Foods for healthy bladder and kidneys. The blood conveys the essential oxygen and nutrients for life and assorted toxic and foreign substances that must be removed from the body. These substances come from:
- The body’s metabolic processes. When the body utilizes foods, a series of toxins must be eliminated.
- External contaminants enter the body through food.
- Medications and foreign chemical substances.
The kidneys are the primary organs that filter and eliminate toxic and foreign substances from the blood.
Fruits and vegetables, particularly those described in this article, are the foods that most facilitate the kidneys’ purifying function. Together with water, they are the kidneys’ best friends.
Excess protein, particularly from animal sources, generates many waste products that must be eliminated, overloading the kidneys.
A diet of plant-based foods is the most satisfactory for preventing the formation of calculi or stones in the kidneys. The only precaution that must be taken is to avoid certain plant-based foods that are rich in oxalic acid, but only in cases where there is a tendency to form calcium oxalate stones.
A study at Washington State University formed a list of common foods rich in oxalic acid, which increases oxalate elimination through the urine. These should be avoided by those at risk of kidney stones: spinach, rhubarb, chard, nuts, chocolate, tea, bran, and strawberries.
Foods For Healthy Bladder and Kidneys
ASPARAGUS stimulates the kidneys. It is a good diuretic, which kindles urine production in the kidneys. It aids in eliminating fluids retained in the tissues. Because of its significant stimulant effect on the kidneys, nephritis patients should consume asparagus in moderation.
BLUEBERRY and CRANBERRY juices have remarkable antiseptic and antibiotic effects on the germs that cause urinary infections, particularly Escherichia coli. This has been proven in recent years, which is why they’re great foods for healthy bladder and kidneys.
MELON consumption enriches the blood with mineral salts and vitamins and facilitates the kidneys’ filtering capacity. After eating melon, the kidneys can effectively remove waste material and toxins produced through metabolic processes.
CELERY’S essential oil helps with kidney stones, gout, an increase in uric acid, and arthritis, thanks to its remarkable diuretic effect. This oil causes a dilation of the renal arteries, with the consequent increase in urine volume and excretion of waste substances such as urea and uric acid. This is another great addition to the list of foods for a healthy bladder and kidneys.
EGGPLANT increases urine output, stimulating the kidneys’ filtering capacity. Eating it is beneficial in kidney stones, edema, hypertension, and cardiovascular disease cases.
HAZELNUT is a great representative of the foods for a healthy bladder and kidneys because it is a known preventer of kidney stones. Dr. Valnet, a distinguished French physiotherapist, underscores the benefits of hazelnuts in preventing the formation of kidney stones. Making them a regular part of the diet of those suffering from renal lithiasis, particularly in cases of urate calculi, gives positive results. A handful of hazelnuts every morning gives good results.
WATERMELON is a great food for those suffering from disorders involving the kidneys and bladder (kidney failure, lithiasis, infection) and whenever a depurant treatment is called for to remove toxins from the blood. Treatment with watermelon may be done by alternating the fresh fruit with its juice, which is better tolerated in the stomach.
CANTALOUPES are equally effective in treating urinary conditions, with the added advantage of their greater beta-carotene content.
PEARS stimulate renal function, so they are highly recommended in cases of renal failure due to nephritis or nephrosis. In addition to containing no sodium and being very low in proteins, the pear is a good source of potassium. It produces a mild diuretic effect, all of which benefit renal disorders. Abundant pear consumption is recommended in cases of cardiac and renal edema.
Pear consumption also promotes the elimination of uric acid and other nitrogenated substances through the urine. They have an alkalizing effect on the blood, which is beneficial in detoxifying diets that neutralize excess acid residues produced by a high-meat diet. The pear is another great addition to the foods for healthy bladders and kidneys.
LEMON effectively eliminates uric acid, a waste product generated constantly within the body and must be eliminated in the urine. Excess uric acid is deposited in the joints causing arthritis and rheumatic pain. It produces nephritis in the kidneys. Lemon alkalizes the blood, thus facilitating the urinary elimination of the toxic waste material that the body constantly produces.
These substances are acidic, such as uric acid, so it may be said that as the lemon aids with their elimination, it cleanses the blood.
Lemon treatment is very effective in helping dissolve kidney stones, particularly those formed of uric acid salts.
The foods mentioned in this article for healthy bladders and kidneys should be eaten regularly, especially by people with kidney issues.
DISCLAIMER: All content on this website is presented solely for educational and informational objectives. Do not rely on the information provided as a replacement for advice, diagnosis, or treatment from a qualified medical expert. If you are pregnant, nursing, or have any preexisting medical concerns, talk to your doctor before using any herbal or natural medicines.
REFERENCES
- George D. Pamplona-Roger, M.D. “Encyclopedia Of Foods and Their Healing Power.” George D. Pamplona-Roger, M.D. Encyclopedia Of Foods and Their Healing Power. Trans. Annette Melgosa. Vol. 2. Chai Wan: Editorial Safeliz, 2005.242, 250, 259, 255, 249, 256, 253, 251, 113, 126. [Foods for healthy bladder and kidneys]
- Urology of Greater Atlanta: https://ugatl.com/blog/best-10-foods-for-bladder-health
- Kidney Stones: https://www.niddk.nih.gov/health-information/urologic-diseases/kidney-stones
- Chronic Kidney Disease (CKD): https://www.niddk.nih.gov/health-information/kidney-disease/chronic-kidney-disease-ckd
- Kidney Stones: https://www.mayoclinic.org/diseases-conditions/kidney-stones/symptoms-causes/syc-20355755
- Bladder Cancer Prevention: https://www.cancer.org/cancer/bladder-cancer/causes-risks-prevention/prevention.html
- The Nutrition Source: https://www.hsph.harvard.edu/nutritionsource
Last update on 2025-04-24 / Affiliate links / Images from Amazon Product Advertising API