The Food Missing From Modern Diets (And Our Guts Are Suffering)

https://www.dralexnewsletter.com Join the community by signing up to my daily newsletter! Practical health advice, straight to your inbox, every morning. Modern diets are missing something our great-grandparents ate almost every day, and our guts are quietly paying the price. In this video, I explain what disappeared from modern food, why fibre and fermented foods matter so much for the microbiome, and how the health of your gut may influence everything from inflammation and blood sugar to longevity and disease risk. After years working in A&E, I became increasingly convinced that many of the chronic diseases we see later in life begin with the slow breakdown of foundational health decades earlier. And one of the biggest foundations of all is the ecosystem living inside your gut. We’ll cover: -Why modern diets are so low in fibre -What fermented foods actually do inside the gut -How the microbiome influences inflammation -The link between gut health and longevity -Why fibre supplements are not the full answer -The role of butyrate and short-chain fatty acids -How ultra-processed food starves gut bacteria -Why traditional diets protected the microbiome -The easiest ways to improve gut diversity naturally -The three simple food checks I use every day If you’re interested in gut health, longevity, inflammation, fibre, fermented foods, metabolic health, the microbiome, whole foods, or preventing chronic disease naturally, this video is for you. TIMESTAMPS: 00:00 The missing foods in modern diets 02:26 What actually vanished from our plates 04:52 Why your gut cares so much 06:52 The fibre supplement problem 09:46 Gut health and living longer 11:40 Why fermented food is actually enjoyable 14:10 How to quietly bring it back 17:40 What I do every day REFERENCES Gut microbiome pattern reflects healthy ageing and predicts survival in humans https://pubmed.ncbi.nlm.nih.gov/33619379/ Carbohydrate quality and human health: a series of systematic reviews and meta-analyses https://pubmed.ncbi.nlm.nih.gov/30638909/ Gut-microbiota-targeted diets modulate human immune status https://pubmed.ncbi.nlm.nih.gov/34358465/ American Gut: an Open Platform for Citizen Science Microbiome Research https://pubmed.ncbi.nlm.nih.gov/29795809/ High-level adherence to a Mediterranean diet beneficially impacts the gut microbiota and associated metabolome https://pubmed.ncbi.nlm.nih.gov/26416813/ Mediterranean diet intervention alters the gut microbiome in older people reducing frailty and improving health status: the NU-AGE 1-year dietary intervention across five European countries https://pubmed.ncbi.nlm.nih.gov/32066625/ Associations between walking speed and gut microbiome diversity in older men from the MrOS study https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10737425/ Gut microbiome dynamics and functional shifts in healthy aging: insights from a metagenomic study https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12490327/ Disclaimer: This video is for educational purposes only and should not replace medical advice from your own doctor. #guthealth #microbiome #fermentedfoods #fibre #longevity #metabolichealth #dralex #doctoralex