Evidence supporting the use of: Bicarbonate
For the health condition: Belching

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Bicarbonate (most commonly as sodium bicarbonate, or baking soda) is used to support or treat belching primarily due to its role as an antacid. The scientific rationale is that bicarbonate neutralizes excess stomach acid, thereby alleviating symptoms of indigestion, which can include belching. When bicarbonate reacts with gastric hydrochloric acid, it produces carbon dioxide gas, water, and sodium chloride. The production of gas may, in fact, transiently increase belching, but the overall relief of discomfort from acid-related indigestion is the intended benefit.

There is modest scientific evidence supporting the use of bicarbonate for relief of dyspepsia (indigestion), which often presents with belching as a symptom. Sodium bicarbonate is recognized by the U.S. Food and Drug Administration (FDA) as a safe and effective over-the-counter antacid for temporary relief of heartburn and indigestion. However, there is limited direct evidence that bicarbonate specifically reduces belching itself; rather, it addresses the underlying cause (acid in the stomach), and belching may occur as a byproduct of the neutralization reaction.

In summary, while bicarbonate's use is scientifically validated as an antacid, direct evidence for its effect on belching is limited. Its use is best justified for general relief of acid-related indigestion, with belching being a secondary symptom that may be indirectly affected.

More about Bicarbonate
More about Belching

Products containing Bicarbonate

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