Diet Treatment For Kidney Infection

kidney infectionPyelonephritis or kidney infection is a type of urinary tract infection that is caused by bacteria that travels from the urethra and all the way up to the kidneys. Though this infection affects both genders, women are more susceptible to it due to their anatomy.

It is a serious medical condition and if not treated in time and effectively can cause permanent kidney damage. As such, there is no specific diet to be followed by a person suffering from kidney infection, but there are certain foods that need to be had and some that need to be avoided until the infection has gone completely.

Best Diet Remedy For Kidney Infection

Vitamins-Rich Fruits And Vegetables

Fruits like oranges, watermelon and papaya are packed with vitamins. Antioxidants found in berries such as blueberries, cranberries and loganberries fortify your body against bacteria and fight any infection.


These berries also help flush out toxins via urination. Legumes, celery and cucumbers are vegetables that are high in vitamin content and are effective in fighting a kidney infection. Asparagus is also proven to be effective in such cases.

Fermented Milk Products And Fatty Fish

Fermented milk products contain healthy bacteria that support an overall good digestive system. Additionally, the protein found in such foods help in tissue recovery and fortifying your immune system that helps in fighting kidney infection. Examples of such products are yogurt, raw cheese and buttermilk.


Adding fatty fish like mackerel, halibut, salmon and sardines that contain high amounts of omega-3 fatty acids to your regular diet promotes healthy cardio vascular well-being and helps reduce inflammation in the body. For vegetarians and vegans, a good source of omega-3 fatty acids can be found in walnuts and flaxseed.


While suffering from kidney infection, it is absolutely essential to drink plenty of fluids to help flush out bacteria from the urinary tract and to stay hydrated.

drink water

It is recommended to drink six to eight glasses of fluid each day during this period made up of water, herbal tea, 100% fruit juices and caffeine-free soft drinksCoffee, alcohol and other such stimulants should be strictly avoided as they aggravate the urgency and frequency of urination.

Berries And Dark Green Leafy Vegetables

Protective properties against infections of the urinary tract have been found in berries like blueberries, cranberries, strawberries, raspberries, loganberries and gogi berries. They contain antioxidants that stop bacteria from attaching to the cells of the urinary tract thereby preventing infection. Being rich in vitamins, dietary fibre, phytonutrients and minerals, they also help prevent cancer and heart disease.

green leafy vegetables

Dark green and leafy vegetables are also full of antioxidants that improve your body’s immune system and fight against free radicals that are known to cause cellular damage. Vegetables like spinach broccoli, lettuce are such vegetables and are best eaten raw in order to provide the maximum kidney infection prevention properties.

Foods That Need To Be Avoided

Certain foods irritate the urinary tract and add pressure to the kidneys. This can worsen an already existing kidney infection.


If you are suffering from a kidney infection, foods like alcohol, black tea, artificial sweeteners, Chinese food or other foods that contain monosodium glutamate (MSG), vinegar, citrus fruits, tomatoes etc are to be avoided totally. Based on the severity of your condition, your doctor may also recommend you to reduce your consumption of protein and potassium.

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