Omega 3 Fatty Acids The Brain And Retina

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Omega-3 Fatty Acids, the Brain and Retina

Author : Artemis P. Simopoulos
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3805590199
Total Pages : 177 pages
Book Rating : 4.8/5 (55 download)

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Book Synopsis Omega-3 Fatty Acids, the Brain and Retina by : Artemis P. Simopoulos

Download or read book Omega-3 Fatty Acids, the Brain and Retina written by Artemis P. Simopoulos and published by Karger Medical and Scientific Publishers. This book was released on 2009-01-01 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on omega-3 fatty acids has come a long way since its beginnings in the middle 70's. Starting with studies on the role of omega-3 fatty acids in the secondary prevention of cardiovascular disease, interest soon turned to the mechanisms of and the need to balance the omega-6 to the omega-3 ratio for homeostasis and normal development. Today, it is widely accepted that docosahexaenoic acid (DHA) and arachidonic acid are essential for brain development during pregnancy, lactation and throughout the life cycle. It is also no longer controversial that DHA can affect brain function, mental health and behavior, and studies on supplemental DHA in age-related macular degeneration have revealed significant Interactions between DHA and genetic variants. Featuring contributions by leading scientists in the field, this publication discusses not only the role of omega-3 fatty acids in maintaining homeostasis, but also their importance in the prevention and management of neurodegenerative diseases associated with the aging process or genetic predisposition. It is thus not only of interest to nutritionists, dieticians or policy makers, but also to psychologists, physiologists, neuroscientists, psychiatrists, ophthalmologists, geneticists, neurologists, pedlatrlclans, obstetricians and geriatricians.

Omega Fatty Acids in Brain and Neurological Health

Author : Ronald Ross Watson
Publisher : Academic Press
ISBN 13 : 0128152397
Total Pages : 518 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Omega Fatty Acids in Brain and Neurological Health by : Ronald Ross Watson

Download or read book Omega Fatty Acids in Brain and Neurological Health written by Ronald Ross Watson and published by Academic Press. This book was released on 2019-06-12 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research has clearly established a link between omega fatty acids and general health, particularly cardiovascular health. Omega Fatty Acids in Brain and Neurological Health, Second Edition, illustrates the importance of omega-3 fatty acids in longevity, cognitive impairment and structure and function of the brain's neurons and also the adverse effects of omega-6 fatty acids on neurological function. This book encompasses some of the most recent research on the links between omega fatty acids and the developing brain, aging, dementia, Alzheimer's disease and multiple sclerosis, including the role of omega-3 fatty acid supplements on hippocampal neurogenesis, substantia nigra modulation, migraine headaches, the developing brain in animals, sleep and neurodegenerative diseases. This completely updated second edition focuses on the counterbalancing dietary and tissue omega-6 fatty acids as well as it studies the effects in pregnancy and early infancy, animal model studies and autoimmune neurological diseases. Provides a comprehensive introduction to omega-3 and omega-6 fatty acids in neurological health and directions for future research Features novel focus on the adverse effects of omega-6 fatty acids on neurological function and the counterbalancing of dietary and tissue omega-6 Illustrates the importance of omega-3 fatty acids in longevity and cognitive impairment Features new chapters on early effects in pregnancy and early infancy, animal model studies and autoimmune neurological diseases Discusses links between omega fatty acids and the developing brain, aging, dementia, Alzheimer's disease and multiple sclerosis, including the role of omega-3 fatty acid supplements

Nutrition and Traumatic Brain Injury

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309210089
Total Pages : 444 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Nutrition and Traumatic Brain Injury by : Institute of Medicine

Download or read book Nutrition and Traumatic Brain Injury written by Institute of Medicine and published by National Academies Press. This book was released on 2011-07-01 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traumatic brain injury (TBI) accounts for up to one-third of combat-related injuries in Iraq and Afghanistan, according to some estimates. TBI is also a major problem among civilians, especially those who engage in certain sports. At the request of the Department of Defense, the IOM examined the potential role of nutrition in the treatment of and resilience against TBI.

Omega-3 Fatty Acids and Health

Author : Joyce A. Nettleton
Publisher : Springer Science & Business Media
ISBN 13 : 1461520711
Total Pages : 372 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Omega-3 Fatty Acids and Health by : Joyce A. Nettleton

Download or read book Omega-3 Fatty Acids and Health written by Joyce A. Nettleton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evidence that omega-3 fatty acids are essential for human development and most helpful to achieve good health throughout life is clearly documented by Dr. Joyce Nettleton in her new book Omega-3 Fatty Acids and Health. Omega 3 fatty acids are produced by the plants of the land and sea. The tissues of the body require the omega-3 fatty acids for their proper functioning just as they also need the omega-6 essential fatty acids. It is probable in man's evolutionary development that there has always been the proper balance between these two groups of essential fatty acids, but in the modern era with the provision of inexpensive vegetable oils it is possible that the pendulum for increased dietary omega-6 fatty acids in the form of linoleic acid has swung too far and the intake ofomega-3 fatty acids has actualIy declined. In particular, the 22 carbon omega 3 fatty acid, docosahexaenoic acid, which has six double bonds, is important in the membranes of brain cells, heart muscle cells, the rods and cones of the retina and spermatozoa. Docosahexaenoic acid is found only in foods such as fish and other sea life, having been synthesized by the phytoplankton of the waters. An outright deficiency of omega-3 fatty acids has led to a number of distur bances in animals and human infants such as impaired vision, abnormalities of the electroretinogram, of the eye and various behavioral aberrations.

Protecting Infants through Human Milk

Author : Larry K. Pickering
Publisher : Springer Science & Business Media
ISBN 13 : 1475742428
Total Pages : 506 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Protecting Infants through Human Milk by : Larry K. Pickering

Download or read book Protecting Infants through Human Milk written by Larry K. Pickering and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protecting Infants through Human Milk: Advancing the Scientific Evidence provides a forum in which basic scientists, clinicians, epidemiologists, and policy makers exchange the latest findings regarding the effects of human milk and breastfeeding on infant and maternal health, thereby fostering new and promising collaborations. This volume also integrates data from animal and in vitro laboratory studies with clinical and population studies to examine human milk production and composition, the mechanisms of infant protection and/or risk from human milk feeding, and proposed interventions related to infant feeding practices. Additionally, it stimulates critical evaluation of, and advances in, the scientific evidence base and research methods, and identifies the research priorities in various areas.

Omega 3 Fatty Acid Research

Author : M. C. Teale
Publisher : Nova Publishers
ISBN 13 : 9781594546204
Total Pages : 318 pages
Book Rating : 4.5/5 (462 download)

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Book Synopsis Omega 3 Fatty Acid Research by : M. C. Teale

Download or read book Omega 3 Fatty Acid Research written by M. C. Teale and published by Nova Publishers. This book was released on 2006 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: EPA and DHA omega-3 fatty acids are contained in oily fish, such as salmon, lake trout, tuna and herring. These fatty acids are not essential to the diet; however, scientific evidence indicates that these fatty acids may be very beneficial in reducing Coronary Heart Disease among other things. This book brings together some of the recent studies on this important and interesting substance.

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

Author : Joseph C. Maroon, MD, FACS
Publisher : Lulu.com
ISBN 13 : 1483455211
Total Pages : 110 pages
Book Rating : 4.4/5 (834 download)

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Book Synopsis Omega-3 for Optimal Life: Why You Need Fish Oil by : Joseph C. Maroon, MD, FACS

Download or read book Omega-3 for Optimal Life: Why You Need Fish Oil written by Joseph C. Maroon, MD, FACS and published by Lulu.com. This book was released on 2016-10-05 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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!

Nutraceutical Fatty Acids from Oleaginous Microalgae

Author : Alok Kumar Patel
Publisher : John Wiley & Sons
ISBN 13 : 1119631718
Total Pages : 368 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Nutraceutical Fatty Acids from Oleaginous Microalgae by : Alok Kumar Patel

Download or read book Nutraceutical Fatty Acids from Oleaginous Microalgae written by Alok Kumar Patel and published by John Wiley & Sons. This book was released on 2020-08-11 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past several years, extensive research has been done on the microbial production of polyunsaturated fatty acids (PUFA). Regardless, research on the oleaginous microalgae used as feedstock for biofuels production and the overall story about the production of nutraceutical fatty acids from oleaginous microalgae has been very limited. This volume provides an exclusive insight on the production of nutraceutical fatty acids from oleaginous microalgae and their role on human health. Some saturated and monounsaturated fatty acids can be synthesized by humans, whereas long-chain polyunsaturated fatty acids (PUFAs) such as α-linolenic acid and linoleic acid cannot and are deemed essential. The products of these acids, such as DHA, which is important for early visual and neurological development, are extremely important to human health. Replacing SFAs with omega-3 and omega-6 fatty acids in the diet reduce the risk of cardiovascular diseases and prevent Alzheimer's, bipolar disorder, and schizophrenia, among other benefits. The ever-rising global demand for omega-3 & 6 PUFAs, however, cannot be met solely by fish oil, due to diminishing fish stocks and pollution of marine ecosystems, which has led to increased interest in alternative sustainable sources. Vegetable oils from genetically engineered plant oilseeds and microorganisms are two potential alternatives to fish oil, even though omega-3 PUFAs are highest in the latter. Although transgenic plants present numerous advantages, their production is dependent on seasonal and climatic conditions and the availability of arable land. Moreover, there are public concerns regarding the cultivation of transgenic crops in open ecosystems. These, together with regulatory issues restrict the large-scale production of genetically modified crops. Microorganisms, however, are known natural producers of microbial oils similar to those obtained from plants and animals and a possible source of nutritionally important omega-3 & 6 PUFAs. This groundbreaking volume presents invaluable new research on essential fatty acids, their production from various oleaginous microorganisms, biochemical and metabolic engineering to improve PUFAs content in oil, extraction and purification of omega 3 fatty acids, and the current market scenario. Whether a veteran engineer or scientist using it as a reference or a professor using it as a textbook, this outstanding new volume is a must-have for any engineer or scientist working in food science.

Fats that Heal, Fats that Kill

Author : Udo Erasmus
Publisher : Book Publishing Company
ISBN 13 : 9780920470381
Total Pages : 484 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Fats that Heal, Fats that Kill by : Udo Erasmus

Download or read book Fats that Heal, Fats that Kill written by Udo Erasmus and published by Book Publishing Company. This book was released on 1993 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Fats that Heal Fats that Kill, expert Udo Erasmus takes an in-depth look at the oil industry. Read about the politics of health and the way our bodies assimilate oil. Learn about modern healthful oils like flax, evening primrose and hemp.

Cannabinoids in Health and Disease

Author : Rosaria Meccariello
Publisher : BoD – Books on Demand
ISBN 13 : 9535124293
Total Pages : 260 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Cannabinoids in Health and Disease by : Rosaria Meccariello

Download or read book Cannabinoids in Health and Disease written by Rosaria Meccariello and published by BoD – Books on Demand. This book was released on 2016-06-15 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of current knowledge of cannabinoid activity in human physiology and points out the importance of endocannabinoid system for the maintenance of human health and treatment of diseases. Each chapter has been organized with the aim to cover basic concepts in the modulation of endocannabinoid system in both physiological and pathological conditions, thanks to the integration of data from experimental animal models and clinical observations. A special focus has been put on the medical use of cannabinoids and on the targeting of endocannabinoid system as new therapeutic strategy for the prevention and treatment of human diseases. Taken together, this book targets a wide audience of basic and clinical scientists, teachers and students interested in gaining a better understanding in the field of cannabinoids.

Dietary ω3 and ω6 Fatty Acids

Author : Corraldo Galli
Publisher : Springer Science & Business Media
ISBN 13 : 1475720432
Total Pages : 433 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Dietary ω3 and ω6 Fatty Acids by : Corraldo Galli

Download or read book Dietary ω3 and ω6 Fatty Acids written by Corraldo Galli and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: On June 24-26, 1985, a major International Conference on the Hea1th Effects of P01yunsaturated Fatty Acids in Seafoods was held in Washington, D. C. The conference had two objectives: (1) to review the research data on the health effects of polyunsaturated fatty acids in seafoods in terms of the impact of omega-3 fatty acids on eicosanoid formation, thrombosis and inflammation, and the role of docosahexaenoic acid in membrane function and metabolism, and (2) to develop a research agenda to determine the spectrum of the health effects of polyunsaturated fatty acids of seafood origin in the American diet. The 1985 conference established the fact that omega-3 fatty acids of marine origin - eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) - play important roles in prostaglandin metabolism, thrombosis and atherosc1erosis, immunology and inflammation, and membrane function. In response to the conference recommendations, the Congress of the United States provided special funding for the establishment of a "test materials 1aboratory" within the US Department of Commerce to produce under documented quality contr01 the types and quanti ties of omega-3 te~3t materials required by biomedica1 researchers. The forms of test materials to be produced include refined fish oil, polyunsaturated fatty acid enhanced triglycerides, concentrates of esters of fatty acids, purified omega-3 fatty acids, and omega-3 mono-, di- and tri~lyceride mixtures.

Intestinal Lipid Metabolism

Author : Charles M. Mansbach II
Publisher : Springer Science & Business Media
ISBN 13 : 146151195X
Total Pages : 444 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Intestinal Lipid Metabolism by : Charles M. Mansbach II

Download or read book Intestinal Lipid Metabolism written by Charles M. Mansbach II and published by Springer Science & Business Media. This book was released on 2011-06-28 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was stimulated by the enthusiasm shown by attendees at the meetings in Saxon River, VT, sponsored by the Federation ofAmerican Societies for Experimental Biology (FASEB), on the subject of the intestinal processing of lipids. When these meetings were first started in 1990, the original organizers, two of whom are editors ofthis volume (CMM and PT), had two major goals. The first was to bring together a diverse group ofinvestiga tors who had the common goal of gaining a better understanding of how the intestine ab sorbs lipids. The second was to stimulate the interest of younger individuals whom we wished to recruit into what we believed was an exciting and fruitful area ofresearch. Since that time, the field has opened up considerably with new questions being asked and new an swers obtained, suggesting that our original goals for the meetings were being met. In the same spirit, it occurred to us that there has not been a recentbook that draws to gethermuch ofthe informationavailableconcerninghow the intestineprocesses lipids. This book is intended to reach investigators with an interest in this area and their pre- and post doctoral students. The chapters are written by individuals who have a long-term interest in the areas about which they write, and many have been speakers at the subsequent FASEB conferences that have followed on the first.

Essential Fatty Acids

Author : Sanju Bala Dhull
Publisher : CRC Press
ISBN 13 : 1000196860
Total Pages : 168 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Essential Fatty Acids by : Sanju Bala Dhull

Download or read book Essential Fatty Acids written by Sanju Bala Dhull and published by CRC Press. This book was released on 2020-10-01 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential fatty acids are fatty acids that humans must ingest because the body requires them for good health, but it cannot synthesize itself. Therefore, such nutrients need to be supplied from either diet or dietary supplements. Recent studies raised scientific and medical interest in the beneficial effects of these fatty acids on brain and retina function, as well as reducing ill health effects, such as cardio-metabolic diseases. Thus, there is an interest in developing requirements and dietary recommendations. Essential Fatty Acids: Sources, Processing Effects, and Health Benefits provides a systematic introduction and comprehensive information about the essentiality of diets rich in omega fatty acids for successful human growth, development and disease prevention. This book presents detailed knowledge about essential fatty acids, their different food sources, biochemistry, and metabolism. It provides a comprehensive assessment of current knowledge about the effects of various processing and storage conditions on essential fatty acids, their bioavailability and supplementation in foods and diet. Chapters highlight the contribution of essential fatty acids in prevention and improvement of various conditions such as heart problems, arthritis, cancer, brain and bone health, especially in developing fetuses and children. Key Features: Presents comprehensive information on nutritional and health aspects of fats and essential fatty acids Contains a wealth of information on the structure, sources, biochemistry and nutritional properties of essential fatty acids Provides the latest information about the changes in essential fatty acids during various processing and storage conditions Highlights the bioavailability, supplementation and dietary requirements of these fatty acids By bringing together diverse areas of biochemistry, storage, as well as processing behavior and dietary requirements, this book lays the groundwork for striking expansion in our understanding of these important biochemicals and their role in health and disease prevention. Essential Fatty Acids will be of interest to a large and varied audience of researchers in academia, industry, nutrition, dietetics, food science, agriculture, and regulators.

Polyunsaturated Fatty Acid Metabolism

Author : Graham C. Burdge
Publisher : Elsevier
ISBN 13 : 012811231X
Total Pages : 252 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Polyunsaturated Fatty Acid Metabolism by : Graham C. Burdge

Download or read book Polyunsaturated Fatty Acid Metabolism written by Graham C. Burdge and published by Elsevier. This book was released on 2018-05-04 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyunsaturated Fatty Acid Metabolism explores a number of major roles of PUFA in the body, including its role as a component of cell membranes and how it provides substrates for the synthesis of lipid second messengers. Recent studies are unraveling the effect of interactions between diet and endocrine factors and genetic and epigenetic variation on the regulation of PUFA biosynthesis in animals. Together, these recent findings provide novel insights into the impact of differences in PUFA supply on health. This book captures these findings in a manner that marks the state-of-the-art, placing them in the wider context of PUFA metabolism and nutritional science. Users will find a comprehensive discussion on the topic that presents the contributions of leading researchers who combine their knowledge to create a cohesive academic resource for researchers, those involved in production, and health policymakers. Provides a comprehensive view of polyunsaturated fatty acid metabolism Describes underlying metabolism on lipids that include polyunsaturated fatty acids Includes discussions on recent findings on the genetic and epigenetic regulation of polyunsaturated fatty acid metabolism

Latest Findings Of Omega-3 Long Chain Polyunsaturated Fatty Acids: From Molecular Mechanisms To New Applications In Health And Diseases

Download Latest Findings Of Omega-3 Long Chain Polyunsaturated Fatty Acids: From Molecular Mechanisms To New Applications In Health And Diseases PDF Online Free

Author : Maricela Rodriguez Cruz
Publisher : Bentham Science Publishers
ISBN 13 : 1608051773
Total Pages : 103 pages
Book Rating : 4.6/5 (8 download)

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Book Synopsis Latest Findings Of Omega-3 Long Chain Polyunsaturated Fatty Acids: From Molecular Mechanisms To New Applications In Health And Diseases by : Maricela Rodriguez Cruz

Download or read book Latest Findings Of Omega-3 Long Chain Polyunsaturated Fatty Acids: From Molecular Mechanisms To New Applications In Health And Diseases written by Maricela Rodriguez Cruz and published by Bentham Science Publishers. This book was released on 2011 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This E-book covers the main aspects about the benefits of omega-3 long chain polyunsaturated fatty acids (LC-PUFAs) to human health. The knowledge of physiological effects of LC-PUFAs at different levels is constantly expanding. Topics covered over 10 chapters thoroughly detail the role of omega-3 LCPUFAs in nutrition (gene regulation) and disease (clinical applications); information about food sources and recent intake recommendations is also explained. This book also discusses current data concerning the role of LC-PUFAs during pregnancy and lactation, in cognitive function, immune response.

Degenerative Diseases of the Retina

Author : Robert E. Anderson
Publisher : Springer
ISBN 13 : 9781461357742
Total Pages : 0 pages
Book Rating : 4.3/5 (577 download)

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Book Synopsis Degenerative Diseases of the Retina by : Robert E. Anderson

Download or read book Degenerative Diseases of the Retina written by Robert E. Anderson and published by Springer. This book was released on 2012-10-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1984, we organized a two-day symposium on retinal degenerations as part of the biennial meeting of the VI International Society for Eye Research, held in Alicante, Spain. The success of this first meeting led to the second held, two years later in Sendai, Japan, organized as a satellite of the VII ISER. We were fortunate that these meetings began at a time of vigorous research activity in the area of retinal degenerations, thanks to the financial support of the Retinitis Pigmentosa Foundation and the strong encouragement of its scientific director, Dr. Alan Laties. Significant advances were made so that every two years scientists were eager to meet to share their findings. The programs included presentations by both basic and clinical researchers with ample time for informal discussions in a relaxed atmos phere. Many investigators met for the first time at these symposia and a number of fruitful collaborations were established. This book contains the proceedings of the VI International Symposium on Retinal Degenerations held November 6-10, 1994, in Jerusalem. As with the other meetings, some new areas were covered. One session was devoted to apoptosis, an important process involved in cell death in inherited retinal degenerations. Another session was on invertebrate photoreceptors, where numerous mutations have now been identified that lead to altered function or degeneration of the retina. All participants were invited to submit chapters and most complied. We thank them for their contributions.

The Omega Principle

Author : Paul Greenberg
Publisher : Penguin
ISBN 13 : 0698183460
Total Pages : 276 pages
Book Rating : 4.6/5 (981 download)

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Book Synopsis The Omega Principle by : Paul Greenberg

Download or read book The Omega Principle written by Paul Greenberg and published by Penguin. This book was released on 2018-07-10 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.