Which dietary intervention may provide comfort for a patient diagnosed with end-stage prostate cancer and a urinary tract infection?

Cranberry juice is well-known for its potential benefits in supporting urinary tract health, particularly in preventing urinary tract infections. The active compounds in cranberries, particularly proanthocyanidins, can help to prevent bacteria from adhering to the urinary tract walls, which may reduce the likelihood of infection and provide some comfort to patients experiencing a urinary tract infection. This property is especially relevant for a patient diagnosed with end-stage prostate cancer, as maintaining urinary tract health is critical due to the potential complications associated with the disease and its treatment.

In terms of overall comfort, the consumption of cranberry juice can also promote hydration, which is essential for patients with urinary issues. While the other options like garlic supplements, ginger tea, and chamomile infusion may have various health benefits, they do not target urinary tract infections specifically in the way cranberry juice does. Thus, cranberry juice stands out as the most suitable dietary intervention for providing comfort in this particular scenario.