Table of Contents What Is Visceral Fat and Why Does It Matter? Why Visceral Fat Is a Major Longevity Risk Factor How to Identify Excess Visceral Fat Effective Strategies to Reduce Visceral Fat What the Evidence Actually Shows References and Resources TL;DR: Visceral fat — the fat stored around internal organs — is one of…
Table of Contents What Is Fructose and Why Does It Matter for Aging? How Fructose May Accelerate Aging: Key Mechanisms What the Scientific Evidence Shows Practical Implications for Healthy Aging References and Resources TL;DR: Excess fructose — particularly from added sugars in processed foods and drinks — can promote oxidative stress, chronic inflammation, and metabolic…
Table of Contents Do Stem Cells Decline With Age? The Biological Mechanisms Behind Stem Cell Decline How Decline Varies Across Tissue Types Factors That Accelerate the Decline Can the Decline Be Slowed or Reversed? References and Resources Frequently Asked Questions Conclusion TL;DR: Yes, stem cells decline in both number and function as we age, driven…
Table of Contents Why Senescent Cells Accumulate With Age What Triggers Cellular Senescence? Why Clearance Fails Over Time Factors That Accelerate Accumulation Practical Implications: Can You Slow the Build-Up? References and Resources Frequently Asked Questions TL;DR: Senescent cells accumulate with age because damage-triggered senescence outpaces the body’s ability to clear these cells. Immune decline, chronic…
Table of Contents What Is IL-6 and What Does It Do? Why Is IL-6 Considered a Longevity Marker? How IL-6 Influences Aging and Disease Risk How to Reduce Chronically Elevated IL-6 Frequently Asked Questions References and Resources TL;DR: IL-6 is an immune signalling protein that, when chronically elevated, drives systemic inflammation and increases risk of…
Table of Contents What Is GGT and Why Does It Matter for Aging? Does High GGT Indicate Accelerated Aging? The Evidence How GGT Relates to Oxidative Stress and Inflammation What Causes Elevated GGT Levels? Practical Steps to Manage High GGT Frequently Asked Questions References and Resources Does High GGT Indicate Accelerated Aging? TL;DR: Persistently elevated…
Table of Contents What Are GLP-1 Medications and Why Do They Matter for Longevity? How GLP-1 Medications May Influence Ageing What the Evidence Actually Shows Cardiometabolic Risk Reduction: The Most Relevant Longevity Benefit Limitations and What Remains Unknown References and Resources Does GLP-1 Medication Improve Longevity? TL;DR: GLP-1 receptor agonists are not proven longevity drugs,…
Table of Contents Does Sleep Deprivation Increase Insulin Resistance? How Sleep Loss Affects Insulin Sensitivity What the Evidence Suggests How to Reduce the Metabolic Impact of Poor Sleep References and Resources Does Sleep Deprivation Increase Insulin Resistance? TL;DR: Yes, sleep deprivation can reduce insulin sensitivity and make blood sugar regulation worse, even after short periods…