The Omega Principle

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The Omega Principle

Author : Paul Greenberg
Publisher : Penguin
Page : 276 pages
File Size : 54,8 Mb
Release : 2018-07-10
Category : Nature
ISBN : 9780698183469

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The Omega Principle by Paul Greenberg Pdf

By the bestselling author of Four Fish and American Catch, an eye-opening investigation of the history, science, and business behind omega-3 fatty acids, the "miracle compound" whose story is intertwined with human health and the future of our planet Omega-3 fatty acids have long been celebrated by doctors and dieticians as key to a healthy heart and a sharper brain. In the last few decades, that promise has been encapsulated in one of America's most popular dietary supplements. Omega-3s are today a multi-billion dollar business, and sales are still growing apace--even as recent medical studies caution that the promise of omega-3s may not be what it first appeared. But a closer look at the omega-3 sensation reveals something much deeper and more troubling. The miracle pill is only the latest product of the reduction industry, a vast, global endeavor that over the last century has boiled down trillions of pounds of marine life into animal feed, fertilizer, margarine, and dietary supplements. The creatures that are the victims of that industry seem insignificant to the untrained eye, but turn out to be essential to the survival of whales, penguins, and fish of all kinds, including many that we love to eat. Behind these tiny molecules is a big story: of the push-and-pull of science and business; of the fate of our oceans in a human-dominated age; of the explosion of land food at the expense of healthier and more sustainable seafood; of the human quest for health and long life at all costs. James Beard Award-winning author Paul Greenberg probes the rich and surprising history of omega-3s--from the dawn of complex life, when these compounds were first formed; to human prehistory, when the discovery of seafood may have produced major cognitive leaps for our species; and on to the modern era, when omega-3s may point the way to a bold new direction for our food system. With wit and boundless curiosity, Greenberg brings us along on his travels--from Peru to Antarctica, from the Canary Islands to the Amalfi Coast--to reveal firsthand the practice and repercussions of our unbalanced way of eating. Rigorously reported and winningly told, The Omega Principle is a powerful argument for a more deliberate and forward-thinking relationship to the food we eat and the oceans that sustain us.

Four Fish

Author : Paul Greenberg
Publisher : Penguin
Page : 304 pages
File Size : 52,8 Mb
Release : 2010-07-15
Category : Nature
ISBN : 9781101442296

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Four Fish by Paul Greenberg Pdf

“A necessary book for anyone truly interested in what we take from the sea to eat, and how, and why.” —Sam Sifton, The New York Times Book Review Acclaimed author of American Catch and The Omega Princple and life-long fisherman, Paul Greenberg takes us on a journey, examining the four fish that dominate our menus: salmon, sea bass, cod, and tuna. Investigating the forces that get fish to our dinner tables, Greenberg reveals our damaged relationship with the ocean and its inhabitants. Just three decades ago, nearly everything we ate from the sea was wild. Today, rampant overfishing and an unprecedented biotech revolution have brought us to a point where wild and farmed fish occupy equal parts of a complex marketplace. Four Fish offers a way for us to move toward a future in which healthy and sustainable seafood is the rule rather than the exception.

American Catch

Author : Paul Greenberg
Publisher : Penguin
Page : 320 pages
File Size : 46,6 Mb
Release : 2014-06-26
Category : Nature
ISBN : 9780698163812

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American Catch by Paul Greenberg Pdf

INVESTIGATIVE REPORTERS & EDITORS Book Award, Finalist 2014 "Greenberg’s breezy, engaging style weaves history, politics, environmental policy, and marine biology." --New Yorker From the acclaimed author of Four Fish and The Omega Principle, Paul Greenberg uncovers the tragic unraveling of the nation’s seafood supply—telling the surprising story of why Americans stopped eating from their own waters in American Catch In 2005, the United States imported five billion pounds of seafood, nearly double what we imported twenty years earlier. Bizarrely, during that same period, our seafood exports quadrupled. American Catch examines New York oysters, Gulf shrimp, and Alaskan salmon to reveal how it came to be that 91 percent of the seafood Americans eat is foreign. In the 1920s, the average New Yorker ate six hundred local oysters a year. Today, the only edible oysters lie outside city limits. Following the trail of environmental desecration, Greenberg comes to view the New York City oyster as a reminder of what is lost when local waters are not valued as a food source. Farther south, a different catastrophe threatens another seafood-rich environment. When Greenberg visits the Gulf of Mexico, he arrives expecting to learn of the Deepwater Horizon oil spill’s lingering effects on shrimpers, but instead finds that the more immediate threat to business comes from overseas. Asian-farmed shrimp—cheap, abundant, and a perfect vehicle for the frying and sauces Americans love—have flooded the American market. Finally, Greenberg visits Bristol Bay, Alaska, home to the biggest wild sockeye salmon run left in the world. A pristine, productive fishery, Bristol Bay is now at great risk: The proposed Pebble Mine project could under¬mine the very spawning grounds that make this great run possible. In his search to discover why this pre¬cious renewable resource isn’t better protected, Green¬berg encounters a shocking truth: the great majority of Alaskan salmon is sent out of the country, much of it to Asia. Sockeye salmon is one of the most nutritionally dense animal proteins on the planet, yet Americans are shipping it abroad. Despite the challenges, hope abounds. In New York, Greenberg connects an oyster restoration project with a vision for how the bivalves might save the city from rising tides. In the Gulf, shrimpers band together to offer local catch direct to consumers. And in Bristol Bay, fishermen, environmentalists, and local Alaskans gather to roadblock Pebble Mine. With American Catch, Paul Greenberg proposes a way to break the current destructive patterns of consumption and return American catch back to American eaters. The Washington Post: "Americans need to eat more American seafood. It’s a point [Greenberg] makes compellingly clear in his new book, American Catch: The Fight for our Local Seafood...Greenberg had at least one convert: me.” Jane Brody, New York Times “Excellent.” The Los Angeles Times “If this makes it sound like American Catch is another of those dry, haranguing issue-driven books that you read mostly out of obligation, you needn’t worry. While Greenberg has a firm grasp of the facts, he also has a storyteller’s knack for framing them in an entertaining way.” The Guardian (UK) “A wonderful new book” Tom Colicchio: "This is on the top of my summer reading list. A Fast Food Nation for fish.”

Omega-3 Fatty Acids and the DHA Principle

Author : Raymond C. Valentine,David L. Valentine
Publisher : CRC Press
Page : 278 pages
File Size : 53,5 Mb
Release : 2009-12-03
Category : Medical
ISBN : 9781439813003

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Omega-3 Fatty Acids and the DHA Principle by Raymond C. Valentine,David L. Valentine Pdf

The physical-chemical properties of the omega-3 fatty acid DHA (docosahexaenoic acid) enable it to facilitate rapid biochemical processes in the membrane. This effect has numerous benefits, including those involved in the growth of bacteria, rapid energy generation, human vision, brain impulse, and photosynthesis, to name a few. Yet DHA also carries risks that can lead to cellular death and disease. Omega-3 Fatty Acids and the DHA Principle explores the roles of omega-3 fatty acids in cellular membranes ranging from human neurons and swimming sperm to deep sea bacteria, and develops a principle by which to assess their benefits and risks. The DHA Principle states that the blending of lipids to form cellular membranes is evolutionarily-honed to maximize benefit while minimizing risk, and that a complex blending code involving conformational dynamics, energy stress, energy yield, and chemical stability underlies all cellular membranes. This book lays the groundwork to understanding this code. It examines the evolution of DHA and the membrane and explores the general properties of omega-3s and other membrane lipids. It then focuses on cellular biology before shifting to a practical discussion on applications. The authors discuss the DHA Principle as applied to petroleum degradation, winemaking, global warming, molecular farming, aging, neurodegenerative diseases, and the prevention of colon cancer. Reflecting the increased public interest that has emerged over the years, this volume uses an integrative approach to explain the complex roles of omega-3s in the membrane. Incorporating principles from chemistry, cellular biology, evolution, and ecology, this work gives researchers in a variety of fields the building blocks to stimulate further study.

The Perfect Protein

Author : Andy Sharpless,Suzannah Evans
Publisher : Rodale Books
Page : 208 pages
File Size : 51,6 Mb
Release : 2013-05-28
Category : Nature
ISBN : 9781609615000

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The Perfect Protein by Andy Sharpless,Suzannah Evans Pdf

The planet will be home to more than 9 billion people by 2050, and we're already seeing critical levels of famine around the world mirrored by growing obesity in developed nations. In The Perfect Protein, Andy Sharpless maintains that protecting wild seafood can help combat both issues, because seafood is the healthiest, cheapest, most environmentally friendly source of protein on earth. While the conservation community has taken a simplistic, save-the-whales approach when it comes to oceans, Sharpless contends that we must save the world's seafood not just to protect marine life and biodiversity but to stave off the coming humanitarian crisis. With high demand for predator species like tuna and salmon, wealthy nations like the U.S. convert "reduction" species such as anchovies, mackerel, and sardines into feed for salmon and other farmed animals—even though these overlooked fish are packed with health-boosting Omega-3 fatty acids and could feed millions. By establishing science-based quotas, protecting wild habitats, and reducing bycatch (and treating anchovies and their like as food, not feed), Sharpless believes that effective ocean stewardship can put healthy, sustainable seafood on the table forever. To that end, Oceana has tapped 20-plus chefs, including Mario Batali, Eric Ripert, and Jose Andres for recipes that give us all a role to play in this revolutionary mission: to save the fish so that we can eat more fish.

The Omega-Theory

Author : Jure Žalohar
Publisher : Elsevier
Page : 570 pages
File Size : 47,6 Mb
Release : 2018-05-10
Category : Science
ISBN : 9780128145814

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The Omega-Theory by Jure Žalohar Pdf

The Omega-Theory: A New Physics of Earthquakes, Second Edition offers a unifying, mathematical framework to describe and answer the most pressing and unexamined dilemmas of earthquake sequences. Those in the fields of seismology and geology are currently faced with a vast and complex mathematical structure, involving many new, natural laws and theorems. This book interprets this structure as a new physical theory and paradigm, helping users understand the tectonic and seismic processes within the Earth. As such, it is an essential resource for future researchers in the fields of structural geology, physics of the Earth, and seismology. In the last decades, generations of seismologists, geophysicists, and geologists have accumulated enough knowledge and information to allow for the reformulation and solution of this essential problem. Hence, this book provides a great resource for researchers and professionals. Brings together twenty years of research in the field of geophysics and attacks the problem within the framework of the Cosserat continuum theory Heavily tested on tens of natural examples and numerical tests Includes 350 color figures and graphs Spans across many fields of theoretical physics and geology, such as plate tectonics, synchronization of chaotic systems, solitons and fractals, mathematical set theory, and quantum mechanics

Omega-3 for Optimal Life: Why You Need Fish Oil

Author : Joseph C. Maroon, MD, FACS,Jeff Bost, PAC
Publisher : Lulu.com
Page : 110 pages
File Size : 44,8 Mb
Release : 2016-10-05
Category : Science
ISBN : 9781483455211

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Omega-3 for Optimal Life: Why You Need Fish Oil by Joseph C. Maroon, MD, FACS,Jeff Bost, PAC Pdf

Fish oil's universal actions and benefits make it one of the best choices for all Americans to influence their health for the better. Taking fish oil as a supplement or as part of a healthy diet, along with adequate amounts of exercise and stress reduction, can save lives, prevent disease, and reduce our healthcare requirements. In this book, we will discuss the latest science on the benefits of omega-3's and how this special molecule can benefit every organ in our body. We will also focus on how our body's innate natural protective mechanism, the inflammatory response, is hijacked by our poor diet and lifestyle choices and contributes, rather than prevents diseases of aging. We will give you the information you need to make better choices when looking for fish oil supplements and help you determine what dose of omega-3's works best for you. We hope to lead you down a road of exciting discovery, give you the tools to make better choices and help you to die young... as late as possible!

A Hunter-Gatherer's Guide to the 21st Century

Author : Heather Heying,Bret Weinstein
Publisher : Penguin
Page : 320 pages
File Size : 41,7 Mb
Release : 2021-09-14
Category : Science
ISBN : 9780593086896

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A Hunter-Gatherer's Guide to the 21st Century by Heather Heying,Bret Weinstein Pdf

A bold, provocative history of our species finds the roots of civilization’s success and failure in our evolutionary biology. We are living through the most prosperous age in all of human history, yet people are more listless, divided and miserable than ever. Wealth and comfort are unparalleled, and yet our political landscape grows ever more toxic, and rates of suicide, loneliness, and chronic illness continue to skyrocket. How do we explain the gap between these two truths? What's more, what can we do to close it? For evolutionary biologists Heather Heying and Bret Weinstein, the cause of our woes is clear: the modern world is out of sync with our ancient brains and bodies. We evolved to live in clans, but today most people don't even know their neighbors’ names. Traditional gender roles once served a necessary evolutionary purpose, but today we dismiss them as regressive. The cognitive dissonance spawned by trying to live in a society we're not built for is killing us. In this book, Heying and Weinstein cut through the politically fraught discourse surrounding issues like sex, gender, diet, parenting, sleep, education, and more to outline a provocative, science-based worldview that will empower you to live a better, wiser life. They distill more than 20 years of research and first-hand accounts from the most biodiverse ecosystems on Earth into straight forward principles and guidance for confronting our culture of hyper-novelty.

Human Longevity

Author : Raymond C. Valentine,David L. Valentine
Publisher : CRC Press
Page : 259 pages
File Size : 47,5 Mb
Release : 2014-09-18
Category : Medical
ISBN : 9781466594876

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Human Longevity by Raymond C. Valentine,David L. Valentine Pdf

More than 7 billion people inhabit the earth and all of them are subject to aging. This book is aimed at persons interested in a molecular explanation of how our cells age. Human Longevity: Omega-3 Fatty Acids, Bioenergetics, Molecular Biology, and Evolution is built on the proposition that we age as our mitochondria age. It suggests a revised version of Harman’s famous hypothesis featuring mitochondrial oxidative and energy stresses as the root causes of aging. Human cells are protected from the ravages of aging by a battery of defensive systems including some novel mechanisms against membrane oxidation introduced in this book. This concept is consistent with recent discoveries showing that mitochondria-targeted antioxidants prevent Huntington’s disease, Parkinson’s disease, and traumatic brain disease in animal models of neurodegeneration. This book explores a unified theory of aging based on bioenergetics. It covers a variety of topics including an introduction to the science of human aging, the Darwinian selection of membranes enabling longevity, a revised mitochondrial membrane hypothesis of aging, and various mechanisms that protect human mitochondrial membranes, thereby enabling longevity.

The Climate Diet

Author : Paul Greenberg
Publisher : Penguin
Page : 178 pages
File Size : 52,5 Mb
Release : 2021-04-13
Category : Self-Help
ISBN : 9780593296776

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The Climate Diet by Paul Greenberg Pdf

“Useful and relevant. . . . Greenberg’s writing is clear and concise. Each section starts with easy tips . . . then wades into bigger, trickier concepts.” —New York Times Book Review A celebrated writer on food and sustainability offers fifty straightforward, impactful rules for climate-friendly living We all understand just how dire the circumstances facing our planet are and that we all need to do our part to stem the tide of climate change. When we look in the mirror, we can admit that we desperately need to go on a climate diet. But the task of cutting down our carbon emissions feels overwhelming and the discipline required hard to summon. With The Climate Diet, award-winning food and environmental writer Paul Greenberg offers us the practical, accessible guide we all need. It contains fifty achievable steps we can take to live our daily lives in a way that's friendlier to the planet--from what we eat, how we live at home, how we travel, and how we lobby businesses and elected officials to do the right thing. Chock-full of simple yet revelatory guidance, The Climate Diet empowers us to cast aside feelings of helplessness and start making positive changes for the good of our planet.

The Constants Of Nature

Author : John D. Barrow
Publisher : Random House
Page : 370 pages
File Size : 47,5 Mb
Release : 2010-07-06
Category : Science
ISBN : 9781407072715

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The Constants Of Nature by John D. Barrow Pdf

The constants of nature are the numbers that define the essence of the Universe. They tell us how strong its forces are, and what its fundamental laws can do: the strength of gravity, of magnetism, the speed of light, and the masses of the smallest particles of matter. They encode the deepest secrets of the Universe and express at once our greatest knowledge and our greatest ignorance about the cosmos. Their existence has taught us the profound truth that Nature abounds with unseen regularities. Yet, while we have become skilled at measuring the values of these constants, our frustrating inability to explain or predict their values shows how much we still have to learn about the inner workings of the Universe. What is the ultimate status of these constants of Nature? Are they truly constant? Could life have evolved and persisted if they were even slightly different? And are there other Universes where they are different? These are some of the issues that this book grapples with. It looks back to the discoveries of the first constants of Nature and the impact they had on scientists like Einstein. This book also tells the story of a tantalising new development in astronomy. For the first time astronomical observations are suggesting that some of the constants of Nature were different when the Universe was younger. So are our laws of Nature slowly changing? Is anything about our Universe immune from the ravages of time? Are there any constants of Nature at all?

The Physics of Immortality

Author : Frank J. Tipler
Publisher : Anchor
Page : 562 pages
File Size : 47,5 Mb
Release : 1997-09-18
Category : Religion
ISBN : 9780385467995

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The Physics of Immortality by Frank J. Tipler Pdf

Is there a higher power in the universe? What happens to us when we die? Leading physicist Frank J. Tipler tackles these questions and more in an astonishing and profoundly important book that scientifically proves the existence of God and the physical resurrection of the dead.

The Romance of Reality

Author : Bobby Azarian
Publisher : BenBella Books
Page : 321 pages
File Size : 46,9 Mb
Release : 2022-06-28
Category : Science
ISBN : 9781637740446

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The Romance of Reality by Bobby Azarian Pdf

Why do we exist? For centuries, this question was the sole province of religion and philosophy. But now science is ready to take a seat at the table. According to the prevailing scientific paradigm, the universe tends toward randomness; it functions according to laws without purpose, and the emergence of life is an accident devoid of meaning. But this bleak interpretation of nature is currently being challenged by cutting-edge findings at the intersection of physics, biology, neuroscience, and information theory—generally referred to as “complexity science.” Thanks to a new understanding of evolution, as well as recent advances in our understanding of the phenomenon known as emergence, a new cosmic narrative is taking shape: Nature’s simplest “parts” come together to form ever-greater “wholes” in a process that has no end in sight. In The Romance of Reality, cognitive neuroscientist Bobby Azarian explains the science behind this new view of reality and explores what it means for all of us. In engaging, accessible prose, Azarian outlines the fundamental misunderstanding of thermodynamics at the heart of the old assumptions about the universe’s evolution, and shows us the evidence that suggests that the universe is a “self-organizing” system, one that is moving toward increasing complexity and awareness. Cosmologist and science communicator Carl Sagan once said of humanity that “we are a way for the cosmos to know itself.” The Romance of Reality shows that this poetic statement in fact rests on a scientific foundation and gives us a new way to know the cosmos, along with a riveting vision of life that imbues existence with meaning—nothing supernatural required.

Principles of Yacht Design

Author : Lars Larsson,Rolf Eliasson,Michal Orych
Publisher : Bloomsbury Publishing
Page : 401 pages
File Size : 51,8 Mb
Release : 2022-03-17
Category : Sports & Recreation
ISBN : 9781472981936

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Principles of Yacht Design by Lars Larsson,Rolf Eliasson,Michal Orych Pdf

Principles of Yacht Design has established itself as the standard book on the subject for practising designers, naval architecture students, discerning boat owners as well as the boatbuilding industry as a whole. The fifth edition is completely revised and expanded. It examines every aspect of the process of yacht and powerboat design. The new edition includes new findings from recent research in aero and hydrodynamics, as well as covering the most recent changes to building standards. The authors have used a newly built 41-foot performance cruiser to demonstrate the practical application of yacht design theory. This new edition includes photos of the building process and detailed explanations.

Jesus

Author : Thomas J Baber
Publisher : Unknown
Page : 190 pages
File Size : 46,7 Mb
Release : 2020-01-28
Category : Electronic
ISBN : 1934952516

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Jesus by Thomas J Baber Pdf

Where do we go to learn how to read the Bible? My answer is simple: Jesus. We have a record of the way Jesus approached, viewed, interpreted, and applied Scripture to His own life and to those around Him. As a matter of first priority, everyone who professes to follow Christ should read the scriptures the way He did.There is something disarming about looking at the way Jesus approached Scripture. Regardless of theological distinctives, true Christians have two things in common. First, they want to be more like Christ. Second, they want to understand the Bible better. These two commitments are enough for those wishing to improve their understanding of Scripture.This book focuses on the way Jesus interpreted Scripture and was revealed through Scripture ... The ultimate goal of this book is for my readers to know the Christ of Scripture more intimately by using sound principles of biblical interpretation that come from Jesus Himself. (From the Introduction)