It can be delayed, diminished, or directed but not deleted.
Gas is the exhaust fume of digestion, the necessary result of the bowel's work.
Nutrients not needed immediately are stored as fat or glycogen for future use. As digestive enzymes break the chemical bonds, gas results and queues in the lower bowel for release, about 14 times daily on average. The least Vesuvian person remains officially undetected. If we digest carbohydrates, little gas is formed. Tablets exist for the more self-conscious restaurant diner.