{"product_id":"lights-out-sleep-sugar-and-survival-0671038680","title":"Lights Out: Sleep, Sugar, and Survival","description":"\u003ch2\u003eKey Concepts: Sleep, Sugar, and Survival\u003c\/h2\u003e\u003cp\u003eThe central thesis of \u003cem\u003eLights Out\u003c\/em\u003e is that human beings evolved to sleep in darkness and eat seasonally. Artificial light after sunset tricks our bodies into believing it is still daytime, disrupting melatonin production and leading to insulin resistance. The authors, T.S. Wiley and Bent Formby, recommend sleeping in total darkness and reducing sugar intake to restore metabolic health.\u003c\/p\u003e\u003ch2\u003eWhat Practical Advice Does the Book Offer?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSleep in complete darkness (blackout curtains, no electronics in the bedroom).\u003c\/li\u003e\n\u003cli\u003eEat a diet low in sugar and refined carbohydrates.\u003c\/li\u003e\n\u003cli\u003eAlign eating with daylight hours.\u003c\/li\u003e\n\u003cli\u003eGet morning sunlight to regulate your circadian rhythm.\u003c\/li\u003e\n\u003cli\u003eAvoid late-night eating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat Is 'Lights Out' About?\u003c\/h2\u003e\u003cp\u003eThis groundbreaking book explores the critical link between sleep, sugar, and survival. Wiley and Formby present a compelling argument that our modern lifestyle—with artificial light and processed foods—disrupts our natural biological rhythms, contributing to weight gain, sleep disorders, and chronic disease. The book offers practical guidance on how to realign with nature to improve health.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003eQ: Is this book based on scientific research?\u003cbr\u003eA: Yes, the authors draw from evolutionary biology, endocrinology, and anthropology to support their claims.\u003c\/p\u003e\u003cp\u003eQ: Does the book provide meal plans?\u003cbr\u003eA: No, it focuses on principles rather than specific meal plans.\u003c\/p\u003e\u003cp\u003eQ: Is it suitable for vegans?\u003cbr\u003eA: Yes, the dietary advice centres on reducing sugar and eating whole foods, which can be adapted to any diet.\u003c\/p\u003e\u003ch2\u003eWhat Do Readers Say About 'Lights Out'?\u003c\/h2\u003e\u003cp\u003eMany readers call this book their \"bible\" for living. They report that after following the advice—sleeping longer in darkness and cutting sugar—they experience better weight management and improved energy. One reviewer noted that the information cleared up many health mysteries. The book is praised for being ahead of its time and for challenging conventional wisdom.\u003c\/p\u003e\u003ch2\u003eHow Does Artificial Light Affect Sleep?\u003c\/h2\u003e\u003cp\u003eArtificial light, especially blue light from screens, suppresses melatonin. This not only delays sleep but also affects the body's internal clock. The book explains how even small amounts of light can interfere with deep sleep, leading to hormonal imbalances that promote fat storage.\u003c\/p\u003e\u003ch2\u003eWho Should Read This Book?\u003c\/h2\u003e\u003cp\u003eAnyone struggling with sleep issues, weight gain, or unexplained fatigue will find valuable insights. Those interested in the science of circadian rhythms and evolutionary health will appreciate the depth. The book is also recommended for readers looking for a non-pharmaceutical approach to improving sleep and metabolism.\u003c\/p\u003e","brand":"T. S. Wiley","offers":[{"title":"Default Title","offer_id":48337767432430,"sku":null,"price":44.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/1158\/7822\/files\/719EVZxhsIL._SL1500.jpg?v=1784297823","url":"https:\/\/vitamin4ca.com\/products\/lights-out-sleep-sugar-and-survival-0671038680","provider":"vitamin4ca","version":"1.0","type":"link"}