Breath Methane

    Researchedby:
    Morgan Pfiffner
    Last Updated: October 13, 2024

    Methane is a gas produced by certain types of bacteria known as methanogens. Elevated levels of breath methane following carbohydrate intake can indicate high levels of methanogens are present in the intestinal tract.

    examine-databaseExamine Database
    75 participants in 2 trials

    Examine Database: Breath Methane

    Examine Database References

    1. Low-FODMAP Diet - Derrick K Ong, Shaylyn B Mitchell, Jacqueline S Barrett, Sue J Shepherd, Peter M Irving, Jessica R Biesiekierski, Stuart Smith, Peter R Gibson, Jane G MuirManipulation of dietary short chain carbohydrates alters the pattern of gas production and genesis of symptoms in irritable bowel syndromeJ Gastroenterol Hepatol.(2010 Aug)
    2. Low-FODMAP Diet - Tim J Sloan, Jonna Jalanka, Giles A D Major, Shanthi Krishnasamy, Sue Pritchard, Salah Abdelrazig, Katri Korpela, Gulzar Singh, Claire Mulvenna, Caroline L Hoad, Luca Marciani, David A Barrett, Miranda C E Lomer, Willem M de Vos, Penny A Gowland, Robin C SpillerA low FODMAP diet is associated with changes in the microbiota and reduction in breath hydrogen but not colonic volume in healthy subjectsPLoS One.(2018 Jul 26)