Blueberries contain anthocyanins, which inhibit the ability of bacteria, especially Escherichia coli (E. coli), to adhere to the walls of the urinary tract. By preventing bacterial adhesion, they reduce the likelihood of bacteria establishing an infection.
This product is rich in antioxidants like vitamin C and flavonoids, which help reduce inflammation and protect urinary tract tissues from oxidative stress caused by infections. Vitamin C may acidify urine slightly, creating an environment less favorable for bacterial growth.