Dietary 3 And 6 Fatty Acids

Studies on the evolutionary aspects of diet and molecular studies included in this volume indicate that human beings evolved on a diet that was balanced in the essential fatty acids (EFA). In fact, the ratio of omega-6/omega-3 EFA was 1/1 whereas present day diets in both developed and developing countries have a much higher ratio, between 5/1 and 50/1. Additional studies show that a high ratio of omega-6/omega-3 EFA is detrimental to health and may lead to the development of chronic diseases. Improving the dietary ratio by decreasing the omega-6 fatty acids and increasing the omega-3 fatty acids is essential for brain function and for the management of cardiovascular disease, arthritis and cancer. A ratio of 4/1 or less leads to lower dosage and to the reduction of adverse effects of drugs. This volume should be of interest to a large and varied audience of researchers in academia, industry, and government; cardiologists, geneticists, immunologists, neuroscientists, and cancer specialists; as well as nutritionists, dietitians, food scientists, agriculturists, economists and regulators.

Over the last several years developing human research suggests that a component of omega-3 fatty acids, long chain ones, contribute particularly to health benefits. Omega-6/3 Fatty Acids: Functions, Sustainability Strategies and Perspectives focuses on developing information on this newly recognized key component. This volume uniquely, and for the first time, focuses on sustainability of natural sources of omega-3 fatty acids variants including long chain ones, and on ways to increase their use and availability to reduce major diseases. The authors review cardiovascular disease, neurological changes and mental health and other diseases like diabetes where long chain omega-3 fatty acids play protective roles from recent human trials. Each chapter evaluates developing information on the possible mechanistic role of long chain omega-3 fatty acids. After showing their requirement and involvement in health promotion there are reviews of various sources and ways to protect and promote them. Authors provide support for the benefits and sources of long chain omega-3 fatty acids and their increased dietary intake that reduce various physical and mental illnesses. Omega-6/3 Fatty Acids: Functions, Sustainability and Perspectives is a unique and important new volume that provides the latest data and reviews to physicians who need to assess serum omega-6/3 and fatty acids to help diagnose risks and change diets and to inform industry and the scientific community with reviews of research for actions including new studies and therapies.

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.

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.

This unique publication for the first time brings together scientists from academia, government and industry to discuss the role of omega-3 fatty acids in health, the need to reintroduce them into the food supply, the methods by which this can be accomplished and the state of research. With the domestication of animals, there has been a change in animal feeds, which in turn transformed the composition of meats, particularly the content of essential fatty acids. Changes similar to those in meats have occurred in the composition of eggs, poultry and in fish from aquaculture. Up-to-date reviews on the role of omega-3 fatty acids in health, cardiovascular disease, bone remodeling relative to osteoporosis and in patients with retinitis pigmentosa emphasize the need for a balance of omega-6 and omega-3 fatty acids in the food supply. The reintroduction of omega-3 fatty acids into food products is discussed, and the methods involved in their production as well as their metabolic effects on human beings and companion animals are outlined. Overall, the papers presented indicate the necessity to establish recommended daily intakes for both omega-6 and omega-3 fatty acids. Furthermore, there is a need to redefine food safety; changes in food composition must also be taken into consideration. This unique publication is a valuable source for physicians, nutritionists, dietitians, veterinarians and agriculturalists, as well as for all those concerned with aspects of food production, food technology, food policy and consumer issues.

A report from research in the MIT Sea Grant College Program. Discusses the relationship between particular fatty acids found only in fish oil, and human health. Presents and evaluates information on the health effects of dietary fats generally; evidence that fish oil consumption affects the incidenc

Strengthen your memory with New York Times bestselling author Dr. Neal Barnard’s simple 3-step plan to protecting your brain with your diet. Could your breakfast or lunch be harming your memory? Are you missing out on the foods that could prevent Alzheimer's disease? Everyone knows good nutrition supports your overall health, but few realize that certain foods-power foods-can protect your brain and optimize its function, and even dramatically reduce your risk of Alzheimer's Disease. Now, New York Times bestselling author, clinical researcher and health advocate Dr. Neal Barnard has gathered the most up-to-date research and created a groundbreaking program that can strengthen your memory and protect your brain's health. In this effective 3-step plan Dr. Barnard reveals which foods to increase in your diet and which to avoid, and shows you specific exercises and supplements that can make a difference. It will not only help boost brain health, but it can also reduce your risk of Alzheimer's disease, stroke, and other less serious malfunctions such as low energy, poor sleep patterns, irritability, and lack of focus. You'll discover: The best foods to increase cognitive function Dairy products and meats-the dangers they may pose to your memory The surprising roles alcohol and caffeine play in Alzheimer's risk The latest research on toxic metals, like aluminum found in cookware, soda cans, and common antacids. Plus a detailed menu plan, recipes and time-saving kitchen tips

The aim of this Special Issue is to publish high quality papers concerning poultry nutrition and the interrelations between nutrition, metabolism, microbiota and the health of poultry. Therefore, I invite submissions of recent findings, as original research or reviews, on poultry nutrition, including, but not limited to, the following areas: the effect of feeding on poultry meat end egg quality; nutrient requirements of poultry; the use of functional feed additives to improve gut health and immune status; microbiota; nutraceuticals; soybean meal replacers as alternative sources of protein for poultry; the effects of feeding poultry on environmental impacts; the use of feed/food by-products in poultry diet; and feed technology.