Leaf spot first appears in rainy or humid weather as the plants are growing. They look like small brown spots with a water-soaked margin surrounded by a yellow halo usually on the upper halves of the iris leaves.
Two, caffeine enhances the sensation and contractility of the bladder. Another way caffeine can affect prostate health is through its ability to irritate the bladder because it is a theoxanthine, a family of drugs that includes theobromine (found in chocolate) and theophylline (found in tea). Theophylline also stimulates and irritates the bladder.
But it is not the caffeine in coffee that helps to prevent prostate cancer; rather, it is coffeeâs phytochemicals. Do not eat or drink foods and beverages that are high in caffeine, such as coffee, tea, chocolate, energy drinks, energy powders or gums, and caffeinated sodas.