The Fibre Debate: Separating Fact From Fiction

The ATP Project 491

By ATP Science

Nick and Steve are back on The ATP Project, diving bowel-first into the wild world of fibre! Is it your gut’s BFF or a sneaky troublemaker? From chia seed overloads to short-chain fatty acid shenanigans, they’re spilling the beans (fibre pun intended) on why some love it, some bloat it, and others ditch it for a carnivore life. Grab your oats—or your steak—and tune in to discover what really keeps your gut thriving!

 As always, this information is not designed to diagnose, treat, prevent, or cure any condition and is for information purposes only. Please discuss any information in this podcast with your healthcare professional before making any changes to your current lifestyle.

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  • 00:00:00 – Fibre – History of fibre for health
  • 00:11:04 – The different types of Fibre
  • 00:14:44 – Fibre and short-chain fatty acids
  • 00:26:27 – Benefits of Fibre in your diet
  • 00:28:53 – Fibre Myths
  • 00:31:52 – Fibre and the microbiome
  • 00:37:10 – Take home message

Clinical References

  1. McKeown NM, Fahey GC Jr, Slavin J, van der Kamp JW. Fibre intake for optimal health: how can healthcare professionals support people to reach dietary recommendations? BMJ. 2022 Jul 20;378:e054370. doi: 10.1136/bmj-2020-054370. PMID: 35858693; PMCID: PMC9298262.
  2. Ioniță-Mîndrican CB, Ziani K, Mititelu M, Oprea E, Neacșu SM, Moroșan E, Dumitrescu DE, Roșca AC, Drăgănescu D, Negrei C. Therapeutic Benefits and Dietary Restrictions of Fiber Intake: A State of the Art Review. Nutrients. 2022 Jun 26;14(13):2641. doi: 10.3390/nu14132641. PMID: 35807822; PMCID: PMC9268622.
  3. Mathers JC. Dietary fibre and health: the story so far. Proc Nutr Soc. 2023 May;82(2):120-129. doi: 10.1017/S0029665123002215. Epub 2023 Feb 14. PMID: 36786062.
  4. Michl J, Monterisi S, White B, Blaszczak W, Hulikova A, Abdullayeva G, Bridges E, Yin Z, Bodmer WF, Swietach P. Acid-adapted cancer cells alkalinize their cytoplasm by degrading the acid-loading membrane transporter anion exchanger 2, SLC4A2. Cell Rep. 2023 Jun 27;42(6):112601. doi: 10.1016/j.celrep.2023.112601. Epub 2023 Jun 3. PMID: 37270778.
  5. Canfora EE, Jocken JW, Blaak EE. Short-chain fatty acids in control of body weight and insulin sensitivity. Nat Rev Endocrinol. 2015 Oct;11(10):577-91. doi: 10.1038/nrendo.2015.128. Epub 2015 Aug 11. PMID: 26260141.

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