What mechanism do essential oils in fennel use to ease digestive discomfort?

Answer

They may help relax the smooth muscles of the digestive tract

Fennel has a long-established reputation as a remedy for issues like indigestion, bloating, and gas, effects largely attributed to its concentration of essential oils. The specific way these oils provide relief is through their antispasmodic action on the gastrointestinal system. These compounds are believed to act upon the smooth musculature lining the digestive tract. By promoting the relaxation of these muscles, the oils can ease spasms or cramping, which are often the source of sharp discomfort or irregular movement associated with bloating. This relaxing effect allows for smoother passage of food and gas, thereby alleviating the symptoms of acute digestive upset.

What mechanism do essential oils in fennel use to ease digestive discomfort?
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