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Video library· Doctor Alex Audio: British English

Stop Doing THIS Every Night To Protect Your Health

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Creator description · original textText language: British English

https://www.dralexnewsletter.com Join the community by signing up to my daily newsletter! Practical health advice, straight to your inbox, every morning. There is a surprisingly common evening habit (I did it for years!) that worsens your sleep, raises your blood sugar, increases your risk of insulin resistance, and makes acid reflux significantly words, yet very few people realise they're doing it. For years, researchers studying circadian rhythms, longevity, blood sugar control and metabolic health have been uncovering something fascinating. It turns out that WHEN you eat may be nearly as important as WHAT you eat. In this video, I explore a simple daily habit that influences multiple biological systems at once. It's a change that costs nothing, requires no supplements, and doesn't ask you to eliminate any particular food from your diet, yet it may have a surprisingly large impact on your health over the coming decades. We'll dive into the science of circadian rhythms, chrono-nutrition, metabolic flexibility, overnight fasting and time-restricted eating, and explore why modern lifestyles often work against biological systems that evolved over thousands of years. What you'll learn: -How circadian rhythms influence your metabolism -Why meal timing affects blood sugar and insulin sensitivity -The relationship between digestion, sleep and recovery -How daily habits influence cardiovascular health -The science behind time-restricted eating -Why metabolic flexibility matters for long-term health -How overnight fasting affects the body -A simple change that may improve multiple health markers simultaneously TIMESTAMPS 00:00 Stop Doing This Every Night To Protect Your Health Starting Today 01:56 A Body That Runs On A Daily Clock 04:34 What Eating Late Actually Does To Your Body 08:14 What Happened To My Reflux 12:06 The Habit That Changes Things: Time-Restricted Eating 16:06 Why A Small Change Can Make Such A Big Difference 18:43 How To Actually Do It REFERENCES Ten-Hour Time-Restricted Eating Reduces Weight, Blood Pressure, and Atherogenic Lipids in Patients with Metabolic Syndrome https://pubmed.ncbi.nlm.nih.gov/31813824/ Early Time-Restricted Feeding Improves Insulin Sensitivity, Blood Pressure, and Oxidative Stress Even without Weight Loss in Men with Prediabetes https://pubmed.ncbi.nlm.nih.gov/29754952/ Time-restricted feeding without reducing caloric intake prevents metabolic diseases in mice fed a high-fat diet https://pubmed.ncbi.nlm.nih.gov/22608008/ Late isocaloric eating increases hunger, decreases energy expenditure, and modifies metabolic pathways in adults with overweight and obesity https://pubmed.ncbi.nlm.nih.gov/36198293/ Acute melatonin administration in humans impairs glucose tolerance in both the morning and evening https://pubmed.ncbi.nlm.nih.gov/25197811/ Prognostic Effect of the Nocturnal Blood Pressure Fall in Hypertensive Patients: The Ambulatory Blood Pressure Collaboration in Patients With Hypertension (ABC-H) Meta-Analysis https://pubmed.ncbi.nlm.nih.gov/26902495/ Association between dinner-to-bed time and gastro-esophageal reflux disease https://pubmed.ncbi.nlm.nih.gov/16393212/ #intermittentfasting #metabolichealth #longevity #bloodsugar #insulinresistance #sleephealth #healthyageing #preventativemedicine #dralex #doctoralex

Doctor Alex · 22 min · Source published: 2026-06-16

Added to Harbor: 10/23/2026

Original on YouTube ↗

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