Can your genes influence what you eat, how your gut works, and even why coriander tastes like soap to some people? This week on Well, food and nutrition scientist Dr Emma Beckett cuts through the noise around gut health and explains what the science actually says.

From probiotics and Greek yoghurt to taste receptors hidden throughout your gut, we unpack the surprising ways genetics shape our relationship with food. Dr Beckett reveals why one-size-fits-all nutrition advice doesn't work, what the microbiome can (and can't) tell us about health, and why the wellness industry's obsession with gut hacks may be missing the point.

Plus, Dr Mariam answers a listener's question about constipation, ageing and menopause, and explains why some gut symptoms deserve a closer look.

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CREDITS

Hosts: Grace Rouvray & Dr Mariam

Guests: Dr Emma Beckett

Senior Producer: Tahli Blackman

Group Executive Producer: Ilaria Brophy

Audio Producer: Jacob Round

Social Producer: Elly Moore

Mamamia acknowledges the Traditional Owners of the Land we have recorded this podcast on.

Information discussed in Well. is for educational purposes only and is not intended to provide professional medical advice. Listeners should seek their own medical advice, specific to their circumstances, from their treating doctor or health care professional.

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