Alcohol
If you are susceptible or are suffering from stomach ulcers, then it is better to avoid or limit the consumption of alcoholic drinks. Though wine would show several health benefits, many studies have proved that booze would increase the production of acid in your stomach, thus leading to irritation of the lining. As a result, it might worsen the sores or ulcers in the duodenum or stomach. It is acceptable to drink around 1 or 2 portions on a daily basis. But if you drink more, it might cause many severe complications in the long run. [11]
