Evidence-based

Flatulence

•Last Updated: October 13, 2024

Flatulence is the release of gas from the gastrointestinal system.

Last Updated:October 13, 2024

Research Snapshot

212 participants in 8 trials

Examine Database: Flatulence

Intervention	Grade	Evidence	Effect
Lactase Enzyme	A	Participants: 96	Moderate Improvement
Low-FODMAP Diet	B	Participants: 64	Moderate Improvement
Peppermint	C	Participants: 42	Small Improvement
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Psyllium		Participants: 10

Moderate Improvement

Moderate Improvement

Small Improvement

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