Intestinal Permeability: “Leaky Gut” What It Means and Why It Matters

2026-04-30T08:44:18+00:00

While the phrase “leaky gut” can mean different things to different people, the underlying concept it refers to - increased intestinal permeability - is well recognised and increasingly studied. The gut lining plays a critical role in how we absorb nutrients, interact with microbes and defend against potential threats - so when this barrier becomes [...]

Intestinal Permeability: “Leaky Gut” What It Means and Why It Matters2026-04-30T08:44:18+00:00

Are we losing our microbial allies? Understanding the microbial extinction hypothesis

2026-04-30T08:45:02+00:00

There’s growing concern among microbiome researchers that some of our most beneficial microbes are quietly disappearing - lost to modern lifestyles, medications and dietary shifts. This emerging concept, sometimes called the microbial extinction hypothesis, suggests we may be witnessing a long-term erosion of microbial diversity with far-reaching consequences for human health. From coexistence to collapse [...]

Are we losing our microbial allies? Understanding the microbial extinction hypothesis2026-04-30T08:45:02+00:00

Prebiotics, probiotics and personalised gut health

2026-04-30T08:47:11+00:00

Requests for a “good daily probiotic supplement” come up frequently - often from people without specific symptoms, but with a general interest in supporting their microbiome. We’ve all heard how beneficial probiotics can be, so it’s a reasonable question - and one that opens the door to a more thoughtful and nuanced conversation about what [...]

Prebiotics, probiotics and personalised gut health2026-04-30T08:47:11+00:00

Fibre, Prebiotics, Resistant Starch – The Low-Down

2023-08-30T06:41:01+00:00

There are different types of fibre that the body needs. All fibre will to some extent help feed the good bacteria in the colon for a diverse and healthy microbiome (gut bacteria). Fibre is not only important for regular bowl movements and digestive comfort, it also helps balance blood sugar levels, keep cholesterol in check, [...]

Fibre, Prebiotics, Resistant Starch – The Low-Down2023-08-30T06:41:01+00:00
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