There is proof that natural simple remedies are beneficial for urinary tract infections, or UTIs. Cranberries play a huge role in acidifying the urine; this prevents bacteria from clinging to the urinary tract. Due to the undiluted cranberry juice containing substantial amounts of active ingredients, it is recommended over already-sweetened juice for the best results. Foods that are high in vitamin C work best with cranberry to protect against this condition.
When taking an antibiotic for the treatment of an urinary tract infection, healthy bacteria in the urinary and the digestive tract may be eliminated. Acidophilus and bifidus is a big factor in keeping the good bacteria in these two tracts by reintroducing friendly and fresh bacteria to the environment
The Simple Food Remedies 