21 Nov Flatulence for a Cause: Charting Australia’s Gut Health

Chart your fart’: CSIRO calls Aussies to track flatulence for science

In a uniquely Australian twist on citizen science, CSIRO, the nation’s leading science agency, is inviting people to track their farts to help researchers better understand gut health. This unusual yet important project aims to shed light on one of the most common symptoms of gut issues affecting Australians.

Passing wind is natural, but a 2021 CSIRO gut health study revealed that over 60% of Australians believe they experience excessive flatulence, with 43% reporting symptoms on most days. Now, the CSIRO hopes to delve deeper into what “normal” flatulence looks like by recruiting everyday Aussies as citizen scientists.

Anyone aged 14 or older can participate by using the free ‘Chart Your Fart’ app to log their flatulence for at least three days. The app prompts users to record details such as frequency, odor, volume, duration, and even how long the smell lingers. By pooling this data, researchers aim to create a comprehensive picture of gut health across different groups in the population.

The science behind the stench
CSIRO Research Dietitian Megan Rebuli says that while farting can be awkward to discuss, it’s a natural and essential bodily function.

“Passing wind shows your digestive system is doing its job,” Rebuli explained. “Gas is produced as we break down food, and expelling it is part of a healthy process.”

She added that various factors, including diet, medical conditions, and even how we chew or swallow, can influence the characteristics of flatulence, from smell to frequency.

Citizen science meets gut health
The Chart Your Fart campaign is part of CSIRO’s broader push to engage the public in shaping health and wellbeing research. Dr. Emily Brindal, a CSIRO Behavioural Scientist and Project Lead, highlighted the importance of public input in driving meaningful studies.

“Research thrives on diverse data, and who better to contribute than everyday Australians?” said Dr. Brindal. “We want people to share their experiences, not just to inform our work but to keep research fun, relatable, and relevant.”

The CSIRO also hopes the initiative will inspire discussions about what research the public wants to see in the future.

So, whether your emissions are silent but deadly or loud and proud, now’s the time to put them to good use—for science!

To take part in the Chart Your Fart campaign please register.