Dietary habits that promote systemic inflammation and elevated hormone levels can negatively impact prostate health, making certain foods detrimental. Urologists and oncologists generally recommend avoiding excessive consumption of red meats, processed meats like hot dogs and sausage, high-fat dairy products, ultra-processed snack foods, sugary beverages, and trans fats. High intake of these items has been correlated in epidemiological studies with an increased risk of aggressive prostate cancer progression and overall systemic inflammation, prompting recommendations for a nutrient-dense, plant-based diet rich in antioxidants.