Diets for UTI

A urinary tract infection takes place in the urinary tract, which is composed of the bladder, kidneys, urethra and ureters. Women are more susceptible to getting a UTI, but men or women who get one for more than three days should seek medical treatment to avoid it from becoming a more serious problem, such as a kidney infection or stones, according to the Mayo Clinic.

Probiotics

• Foods with probiotics have been shown to have a positive effect on treating UTIs, as well as vaginal yeast infections and irritable bowel syndrome, according to the Mayo Clinic. Because UTIs are often caused by bacteria, the use of probiotics helps to rid the urinary tract and bladder of bad bacteria and balance out the system.
  Life Extension, a provider of health supplements and therapies, mentions that during many studies, the incorporation of probiotics had a significant function in reducing UTIs and their recurrence. Use probiotics in a diet for UTIs by looking for yogurts that contain healthy bacteria such as lactobacillus or acidophilus, which help balance out bacterial ratios in the urinary tract, as well as improve digestion.

Cranberry Juice

• Cranberry juice has been a popular food to incorporate into the diet for those who have a UTI. Studies indicate that by drinking 64 ounces of cranberry juice throughout the day, you may have a reduced occurrence of UTIs and cure any current bacteria fluctuations, according to Life Extension. A study in 1994 showed that cranberry juice reduced the growth of bacteria in the urinary system and boosted the body's response to infection.
  You may drink 64 ounces of the juice each day or take cranberry concentrate capsules if the juice bothers your stomach. Those who are diabetic may also benefit from taking supplements, as the juice contains sugar. Avoid drinking cranberry juice cocktail variations, because they contain very little pure juice. If you take a supplement, Life Extension recommends one capsule each day with a glass of water.

Foods to Avoid

• Although a diet for UTIs is not much different from eating regular foods, there are some recommendations from the Mayo Clinic on foods to avoid to clear bacteria during an infection. Drink at least a gallon of water each day to not only remove bacteria through urine, but also prevent crystal build-up in urine, which may cause kidney stones. Drinking water will dilute the urine, reducing risk for prolonged UTIs.
  The Mayo Clinic also recommends that you refrain from drinking coffee, citrus drinks, alcohol or soda, which may cause irritation and cause you to feel a more frequent need to use the restroom.