Science of fasting: 16:8, 5:2, OMAD and time-restricted eating.
Everything you need to know about OMAD — One Meal A Day fasting. How it works, who it's for, what to eat in your single meal, the real risks, and how it compares to other intermittent fasting protocols.
Everything you need to start and sustain a 16:8 intermittent fasting practice — from structuring your eating window and breaking the fast wisely to a full 7-day sample meal plan.
Does black coffee break a fast? What about diet soda, bone broth, or gum? We tested 40 common foods and drinks against the science of insulin response, autophagy, and gut rest to give you a definitive answer.
Intermittent fasting affects women differently than men due to hormonal sensitivity. Learn how fasting interacts with estrogen, progesterone, cortisol, and thyroid function — and how to adapt your protocol to your menstrual cycle.
Can you build or maintain muscle while fasting? Learn how to time workouts, optimise protein intake, and structure training around your eating window to preserve lean mass during intermittent fasting.
What you eat when you break your fast matters as much as the fast itself. Learn which foods are gentle on your digestive system, optimise nutrient absorption, and support your fasting goals — and which foods to avoid.
From the first day to month six, here is a realistic timeline of what happens when you start intermittent fasting — including hunger adaptation, fat loss milestones, metabolic changes, and the mental shifts that determine long-term success.
Intermittent fasting research has historically been conducted predominantly in men, yet women who apply the same protocols often experience different — sometimes adverse — hormonal outcomes. This evidence-based guide explains why female physiology responds differently to caloric restriction and time-restricted eating, and how to adapt fasting protocols to support rather than disrupt hormonal health.
The fasting mimicking diet (FMD) reduces calories to 34–54% of normal over five days, triggering autophagy and IGF-1 reduction without the adherence challenges of true fasting. Valter Longo's clinical trials show real effects on metabolic markers, but suitability depends heavily on individual health context.
The 16:8 method — eating within an 8-hour window and fasting for 16 — is the most studied form of time-restricted eating. This guide covers the science of insulin sensitivity, autophagy timing, circadian alignment, exactly what breaks a fast, and who should not attempt it.
Extended fasting beyond 24 hours produces distinct metabolic phases — glycogen depletion, ketosis, and eventual protein catabolism — each with specific physiological implications. This guide covers the science, electrolyte management, refeeding syndrome risk, and who requires medical supervision.
The same calories eaten at 8 am produce different metabolic outcomes than the same calories eaten at 8 pm. Chrono-nutrition research reveals how CLOCK genes govern digestive enzymes, insulin sensitivity, and fat storage across the day — and why shift workers face elevated metabolic disease risk independent of diet quality.
From hour 1 to hour 72, your body undergoes dramatic metabolic shifts during a fast. This science-backed hour-by-hour timeline explains exactly what happens — glycogen depletion, fat burning, ketosis, autophagy, and hormone changes — with data from clinical research.
16:8 intermittent fasting is the most researched and sustainable form of time-restricted eating. This complete beginner's guide covers how to choose your eating window, what to eat and avoid, how to handle hunger, and what results to realistically expect in weeks 1–8.
Intermittent fasting has been studied in hundreds of clinical trials. This evidence-based review covers the 7 most robustly supported benefits — fat loss, insulin sensitivity, autophagy, brain health, longevity pathways, cardiovascular markers, and inflammation — with an honest assessment of the strength of evidence.
了解间歇性禁食的一切——科学原理、方案、益处以及如何安全开始。由一位营养学博士撰写。
间歇性禁食对女性的影响与男性不同，因其涉及荷尔蒙差异、月经周期和生殖健康。本文基于证据的指南为女性提供必要的信息。
黑咖啡会打破禁食吗？加一点奶油呢？苹果醋？补充剂？本指南通过科学解析禁食期间真正重要的因素，消除您的疑惑。
延长水禁食具有强大的潜在好处，但也存在真实风险。这是关于24小时、48小时和72小时禁食的研究基础指南：谁应该尝试，如何安全进行，以及预期的效果。
打破禁食时所吃的食物对你感觉的影响显著，并且影响身体恢复到进食状态的效果。基于科学的间歇性禁食后首餐最佳选择指南。