Download or read book Fat Soluble Vitamins in Health and Disease written by Lucy Taylor and published by American Medical Publishers. This book was released on 2023-09-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamins are the organic compounds essential for human health. They are classified as fat soluble vitamins which include vitamins A, D, E, and K, and water soluble vitamins which include vitamin C and all the B vitamins. Fat soluble vitamins are stored in the human body in the fatty tissue and liver. These vitamins can be stored in the body for days and in certain cases, reserves of these vitamins remain in the body for months. Dietary fats facilitate the absorption of fat soluble vitamins through the intestinal tract. Vitamin A is a fat soluble vitamin found in sources like broccoli, carrots, butter, sweet potatoes, kale, pumpkins, spinach, etc. The deficiency of vitamin A causes keratomalacia and night blindness. Vitamin D is another fat soluble vitamin important for the healthy mineralization of bones and its deficiency results in rickets and osteomalacia. The topics included in this book on fat-soluble vitamins are of utmost significance and bound to provide incredible insights to readers. Those in search of information to further their knowledge on the health impacts of fat soluble vitamins will be greatly assisted by it.
Download or read book The Fat Soluble Vitamins written by H. DeLuca and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first demonstration of the existence of a vitamin and the full recognition of this fact are often attributed to the work of McCollum, who found that a sub stance in butterfat and cod-liver oil was necessary for growth and health of ani mals fed purified diets. It became obvious that an organic substance present in microconcentrations was vital to growth and reproduction of animals. Following the coining of the word vitamine by Funk, McCollum named this fat-soluble sub stance vitamin A. We can, therefore, state that vitamin A was certainly one of the first known vitamins, yet its function and the function of the other fat-soluble vitamins had remained largely unknown until recent years. However, there has been an explosion of investigation and new information in this field, which had remained quiescent for at least two or three decades. It is now obvious that the fat-soluble vitamins function quite differently from their water-soluble counter parts. We have learned that vitamin D functions by virtue of its being converted in the kidney to a hormone that functions to regulate calcium and phosphorus metabolism. This new endocrine system is in the process of being elucidated in detail, and in addition, the medical use of these hormonal forms of vitamin D in the treatment of a variety of metabolic bone diseases has excited the medical com munity.
Download or read book Diet and Health written by National Research Council and published by National Academies Press. This book was released on 1989-01-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diet and Health examines the many complex issues concerning diet and its role in increasing or decreasing the risk of chronic disease. It proposes dietary recommendations for reducing the risk of the major diseases and causes of death today: atherosclerotic cardiovascular diseases (including heart attack and stroke), cancer, high blood pressure, obesity, osteoporosis, diabetes mellitus, liver disease, and dental caries.
Download or read book Vitamins in the prevention of human diseases written by Wolfgang Herrmann and published by Walter de Gruyter. This book was released on 2011-02-28 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides up-to-date knowledge on the role of water and fat soluble vitamins in the prevention of human diseases. The vitamins are essential food constituents with magnificent biological effects therefore, linking our biology to our lifestyle and environment. One-sided nutrition, smoking, alcohol, genetic factors, and even geographical origin interfere with our dietary intake of the vitamins. Therefore, it is not wondering that insufficient vitamin intake can impact our health and contribute significantly to the development of numerous diseases. The book offers expert reviews and judgements on the role of vitamins in our health and the link between vitamins deficiency and disease conditions at different life stages. Having knowledge about the association of vitamins and disease, as well as keeping track on the patients vitamin status has become increasingly important to physicians, clinical chemists, epidemiologists, specialists in nutrition, health professionals, researchers, and students who are interested in this area. Recent development in laboratory methods has helped making many issues in this field quantitative.
Download or read book Fat Soluble Vitamins written by Peter J. Quinn and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject for a volume on the fat-soluble vitamins needs no justification considering the importance of this group of nutrients and the rate of expan sion of our knowledge of its role in cell biology, genetics, and disease. The level of our understanding has clearly moved from knowing what fat soluble vitamins do to how they perform their functions. Hand in hand with a knowledge of their molecular mechanisms of action is the recognition that vitamins are used sparingly, and regeneration processes operate in certain cases to recycle vitamins from their metabolites. We have divided the volume into alphabetical sections beginning with vitamin A and the carotenoids through vitamins D, E, F, and K, and ending with coenzyme Q. The contributors are all acknowledged experts in their particular fields and have made significant contributions to published research results. All have worked assiduously to deliver the product of their labors on a restricted time scale and to provide the most up-to date information on their respective topics. We are truly grateful for their indulgence.
Download or read book Water Soluble Vitamins written by Olaf Stanger and published by Springer Science & Business Media. This book was released on 2011-11-27 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of vitamins in the early 1900s, their later chemical characterization and the clarification of pivotal metabolic functions are sequential aspects of a brilliant chapter in the history of modern nutritional sciences and medicine. The name, derived from “vital-amines”, indicates their elementary metabolic key functions in human metabolism. Vitamins are truly families of compounds, which include precursors and various free and bound forms, all with individual roles in metabolism and function. A more recent approach therefore searches for the components, the understanding of their roles in physiology and pathology as well as looking for novel pharmacological applications. When used properly, vitamins are, indeed, “magical” substances. Due to their efficacy, they should therefore be regarded as drugs with effects and side effects to be weighted against each other. Today, it is not the previously fatal deficiency-associated diseases that are in the focus of interest, but rather the relation of suboptimal vitamin bioavailability to chronic disease. This is complicated by genetic susceptibility, lifestyle, and the presence or absence of health-compromising habits, such as smoking. In turn, the development and application of new and more sensitive and specific assays further enable us to look more closely into the many functions of vitamins. Water soluble vitamins are complex molecular structures and even today, many areas in vitamin biochemistry are not yet fully understood. Novel effects and functions of vitamins remain and continue to be discovered. This book presents most recent research results and fascinating new knowledge on the role and effects of the water soluble vitamins in man. Some of the most distinguished chemists, biochemists, biologists and clinicians have contributed valuable chapters sharing unexpected novel insights into the biochemistry, (epi)genetics, metabolism, and function of water soluble vitamins, with their potential for clinical applications. Thus, physicians, clinicians, scientists, researchers, epidemiologists. nutritional specialists and health professionals alike will find stimulating and fascinating new insight in the many roles that water soluble vitamins play in human health and disease.
Download or read book Vitamins in Health and Disease written by M. L. Kulkarni and published by JAYPEE BROTHERS PUBLISHERS. This book was released on 2012-12-15 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the 1st edition of the book Vitamins in Health and Disease. Vitamins are presented in a simplified way with the help of high quality diagrams, photographs and tables. The text is comprehensive, updated and to the point. Biochemistry and metabolism, sources, requirement, functions, effect on immunity, interaction with other nutrients, epidemiology, deficiency, hypervitaminosis and teratogenicity of each vitamin are given in detail. The book has 7 chapters. The first chapter deals with general introduction of vitamins. Chapter 2 to 7 provide comprehensive details of vitamin, D, K, E, B c.
Download or read book Intestinal Lipid Metabolism written by Charles M. Mansbach and published by Springer Science & Business Media. This book was released on 2000-11-30 with total page 464 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.
Download or read book Dietary Reference Intakes for Vitamin C Vitamin E Selenium and Carotenoids written by Institute of Medicine and published by National Academies Press. This book was released on 2000-08-27 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the newest release in the authoritative series of quantitative estimates of nutrient intakes to be used for planning and assessing diets for healthy people. Dietary Reference Intakes (DRIs) is the newest framework for an expanded approach developed by U.S. and Canadian scientists. This book discusses in detail the role of vitamin C, vitamin E, selenium, and the carotenoids in human physiology and health. For each nutrient the committee presents what is known about how it functions in the human body, which factors may affect how it works, and how the nutrient may be related to chronic disease. Dietary Reference Intakes provides reference intakes, such as Recommended Dietary Allowances (RDAs), for use in planning nutritionally adequate diets for different groups based on age and gender, along with a new reference intake, the Tolerable Upper Intake Level (UL), designed to assist an individual in knowing how much is "too much" of a nutrient.
Download or read book Vitamins in the Prevention of Human Diseases written by Wolfgang Herrmann (Prof.) and published by Walter de Gruyter. This book was released on 2011 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vitamins - especially B- and D-vitamins - influence the development and outcome of many neurodegenerative and other diseases. Among others, dementia, neural tube defects, epilepsy, and osteoporoses can be caused by vitamin deficiency. This book provides up-to-date knowledge on the role of water and fat soluble vitamins in the prevention of human diseases. Having knowledge about the association of vitamins and disease, as well as keeping track on the patients vitamin status has become increasingly important to every physician and clinical chemist.
Download or read book Eat So What The Science of Fat Soluble Vitamins written by La Fonceur and published by Emerald Books. This book was released on 2023-10-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do you know that a deficiency of fat-soluble vitamins in the body can lead to severe consequences, such as the development of chronic diseases like diabetes, high blood pressure, and cancer? On the other hand, consuming enough of these vitamins can prevent the onset of many chronic diseases. It's common for people to make nutritional mistakes, such as not getting enough vitamins. Vitamin supplements may seem like an easy solution, but despite the health benefits of vitamins, not all supplements have been scientifically proven to be beneficial. Eat So What! The Science of Fat-Soluble Vitamins covers everything you need to know about the vitamins A, D, E, and K. It provides in-depth information about fat-soluble vitamins and answers all your questions about fat-soluble vitamins, including, Clear Your Vitamin Dilemma: Get answers to your doubts about fat-soluble vitamins, like which vitamin you should take and when, which foods to avoid when taking vitamins A, D, E, and K, the best ways to take these vitamins, and which vitamin combinations are dangerous that can nullify the benefits of others when taken together. New Discoveries: Discover new scientific discoveries about fat-soluble vitamins. Learn about the latest research, what has changed from previous studies, and how it may affect your vitamin decisions. Maximum Health Benefits: Learn about the benefits of combining specific vitamins to enhance their health benefits. Not Vitamins But Still Vitamins: Learn about non-vitamins and whether or not you should be included in your diet. Vegetarian Food Sources: Find the top vegetarian food sources of vitamins A, D, E, and K that are easily accessible and of high quality to fulfill your daily vitamin requirements. Additionally, find some delicious vegetarian recipes in the book Eat So What The Science of Fat-Soluble Vitamins that can help unlock the hidden nutritional benefits of fat-soluble vitamins and provide you with manifold health benefits.
Download or read book Vitamin A in Health and Disease written by Rune Blomhoff and published by CRC Press. This book was released on 1994-02-01 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the recent breakthroughs in vitamin A research. Discusses the metabolism of vitamin A; the mechanism of action of vitamin A and the provitamin A carotenoids; the role of retinoids in embryonic development, skin and epithelial cells, blood cells, vision, and reproduction; vitamin A deficiency and teratogenicity; and the anticancer role of vitamin A from an epidemiological point of view. Intended as a source of information for scientists engaged in research in the field of vitamin A.
Download or read book Military Strategies for Sustainment of Nutrition and Immune Function in the Field written by Institute of Medicine and published by National Academies Press. This book was released on 1999-05-13 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every aspect of immune function and host defense is dependent upon a proper supply and balance of nutrients. Severe malnutrition can cause significant alteration in immune response, but even subclinical deficits may be associated with an impaired immune response, and an increased risk of infection. Infectious diseases have accounted for more off-duty days during major wars than combat wounds or nonbattle injuries. Combined stressors may reduce the normal ability of soldiers to resist pathogens, increase their susceptibility to biological warfare agents, and reduce the effectiveness of vaccines intended to protect them. There is also a concern with the inappropriate use of dietary supplements. This book, one of a series, examines the impact of various types of stressors and the role of specific dietary nutrients in maintaining immune function of military personnel in the field. It reviews the impact of compromised nutrition status on immune function; the interaction of health, exercise, and stress (both physical and psychological) in immune function; and the role of nutritional supplements and newer biotechnology methods reported to enhance immune function. The first part of the book contains the committee's workshop summary and evaluation of ongoing research by Army scientists on immune status in special forces troops, responses to the Army's questions, conclusions, and recommendations. The rest of the book contains papers contributed by workshop speakers, grouped under such broad topics as an introduction to what is known about immune function, the assessment of immune function, the effect of nutrition, and the relation between the many and varied stresses encountered by military personnel and their effect on health.
Download or read book Nutritional Needs in Cold and High Altitude Environments written by Institute of Medicine and published by National Academies Press. This book was released on 1996-05-15 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the research pertaining to nutrient requirements for working in cold or in high-altitude environments and states recommendations regarding the application of this information to military operational rations. It addresses whether, aside from increased energy demands, cold or high-altitude environments elicit an increased demand or requirement for specific nutrients, and whether performance in cold or high-altitude environments can be enhanced by the provision of increased amounts of specific nutrients.
Download or read book A Guide to Vitamins and Their Effects on Diseases written by Ahmet Ata Alturfan and published by Cambridge Scholars Publishing. This book was released on 2023-03-28 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a contemporary, comprehensive and general review of vitamins and the role of vitamins in diseases. In the first part of the book, readers will be informed about fat-soluble and water-soluble vitamins, vitamin-like substances, how they work in the body, their absorption, storage, transport, their recommended daily allowances, deficiencies and toxicity. In the second part, readers will discover how vitamins affect several diseases, and learn about their mechanism of action in diseases. The second part will also explore vitamin related minerals such as calcium, phosphorus, magnesium, potassium, copper and zinc. The book is unique in that it reveals the mechanism of action of each vitamin in relation to conditions such as the metabolism, autoimmune diseases, degenerative systems, infectious diseases, and aging. This book serves as a brief but beneficial guide for academic institutions, health professionals, practitioners, medical and dentistry students, nutritionists and pharmacists.
Download or read book Prevention of Micronutrient Deficiencies written by Institute of Medicine and published by National Academies Press. This book was released on 1998-03-24 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Micronutrient malnutrition affects approximately 2 billion people worldwide. The adverse effects of micronutrient deficiencies are profound and include premature death, poor health, blindness, growth stunting, mental retardation, learning disabilities, and low work capacity. Preventing Micronutrient Deficiencies provides a conceptual framework based on past experience that will allow funders to tailor programs to existing regional/country capabilities and to incorporate within these programs the capacity to address multiple strategies (i.e., supplementation/fortification/food-based approaches/public health measures) and multiple micronutrient deficiencies. The book does not offer recommendations on how to alleviate specific micronutrient deficienciesâ€"such recommendations are already available through the publications of diverse organizations, including the U.S. Agency for International Development, the Micronutrient Initiative, World Bank, United Nations Childrens' Fund, and the World Health Organization. Instead, this volume examines key elements in the design and implementation of micronutrient interventions, including such issues as: The importance of iron, vitamin A, and iodine to health. Populations at risk for micronutrient deficiency. Options for successful interventions and their cost. The feasibility of involving societal sectors in the planning and implementation of interventions. Characteristics of successful interventions. The book also contains three in-depth background papers that address the prevention of deficiencies of iron, vitamin A, and iodine.