Yes, according to the available information, pudina, also known as mint, can help in relieving acidity. It is known to have a calming effect on the stomach, which can help alleviate stomach cramps and reduce acidity and flatulence. Mint extracts have also been used in the production of tablets that are specifically designed to relieve symptoms of Irritable Bowel Syndrome (IBS), indicating its beneficial effects on gastrointestinal health. However, it is important to note that the effectiveness of pudina in curing acidity may vary from person to person, and it is always recommended to consult with a healthcare professional for proper diagnosis and treatment of any condition.