Eno is a fruit salt that assists with digestion. Eno is a pre-measured blend of soda bicarbonate and citric acid. When it is combined with water, it produces co2 bubbles, which releases gases. The soda neutralizes the gastric acids. The citric acid promotes clotting to prevent further digestion in the stomach. Eno can be used as a digestive aid by people who have problems digesting food, such as infants and young children, seniors, and those with gastrointestinal disorders. It can also be used as a wash for meat and poultry before cooking to remove any harmful chemicals or grease. Eno should not be taken by people with hypertension or heart disease because the carbonation may cause these individuals to breathe more heavily. Also, anyone taking medications for diabetes should not consume eno because it could trigger a hypoglycemic reaction. Those who are trying to get pregnant should not consume eno because it could cause premature contractions. Pregnant women should also avoid foods that contain sorbic acid (a natural preservative found in large amounts in strawberries) because they might lead to symptoms of vitamin C deficiency (scurvy). Eno should be kept out of reach of children. Eno should be stored in a dry place away from heat and light.