See what your doctor has to say and then use your best judgment. If you want to follow the better-safe-than-sorry route, you should keep your daily caffeine intake below the 200-milligram mark -- the equivalent of either four diet colas, three cups of green tea, or just one Grande Caffe Mocha at Starbucks per day.
1 Helicobacter pylori (H. pylori) is a bacterium that causes chronic inflammation in the stomach and is a common cause of ulcers worldwide. Helicobacter pylori (H. pylori) is a bacterium that causes chronic inflammation in the stomach and is a common cause of ulcers worldwide.
H. pylori bacteria are known to inhabit various areas of the stomach and duodenum. Infections caused by this bacteria lead to chronic inflammation in the stomach lining (Gastritis). H. pylori infections are also strongly associated to the development of gastric ulcers and even stomach cancer.