Synopsis

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

Rhubarb (Rheum palmatum and related species) has a long history of use in traditional Chinese medicine and other herbal traditions for digestive complaints, including indigestion. The roots of rhubarb have been used for centuries as a "bitter" digestive tonic and mild laxative. Traditional texts describe its use to "clear heat," stimulate bile flow, and promote bowel movements. These actions were thought to help relieve symptoms of indigestion, such as bloating and discomfort after eating.

Scientific studies on rhubarb’s effects on indigestion are limited and primarily focus on its use as a laxative due to the presence of anthraquinones (such as emodin and rhein). Some laboratory and animal studies suggest that rhubarb extracts may improve gastric motility and protect the gastric mucosa, but high-quality human clinical trials specifically evaluating rhubarb for indigestion are scarce. The bulk of evidence for its use in indigestion remains anecdotal and based on traditional practice, rather than rigorous scientific validation.

In summary, while rhubarb is traditionally used to support digestive function and relieve mild indigestion, robust scientific support for this indication is lacking. Its primary documented action is as a laxative, and its use for indigestion should be approached with caution, especially due to potential side effects and contraindications.

More about Rhubarb
More about Indigestion

Other ingredients used for Indigestion

Other health conditions supported by Rhubarb

Products containing Rhubarb