DefinitionBaking soda is a cooking product that helps batter to rise. This article discusses the effects of swallowing a large amount of baking soda.Soda loading refers to drinking baking soda. Some athletes and coaches believe that drinking baking soda prior to competition helps a person perform for longer periods of time. This is extremely dangerous, and in addition to side effects, it actually makes the athletes unable to perform.This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222.See also: Baking powder overdoseAlternative NamesSoda loadingPoisonous IngredientSodium bicarbonateWhere FoundBaking s