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The Role Of Selenium In Nutrition
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Book Synopsis The Role of Selenium in Nutrition by : Gerald F. Jr. Combs
Download or read book The Role of Selenium in Nutrition written by Gerald F. Jr. Combs and published by Elsevier. This book was released on 2012-12-02 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Role of Selenium in Nutrition reviews the most pertinent scientific literature dealing with the basic aspects of the present understanding of the roles of selenium (Se) in nutrition and health. The book begins with a general discussion of Se, covering its various forms, chemistry and physical properties, and techniques for Se analysis. This is followed by separate chapters on the environmental aspects of Se, including its presence in mineral deposits, soils, water, air, and uptake by plants; Se contents of human foods and animal feedstuffs; biological utilization of dietary Se; and absorption, excretion, metabolism, and tissue concentrations of Se. Subsequent chapters deal with the biochemical functions of Se; Se-related diseases of animals and livestock; the role of Se in human health and in support of normal immune function and disease resistance; and the relationship of Se and cancer. The final chapter reviews the evidence concerning the toxicity of Se compounds and sets this in perspective with current knowledge of the roles of Se in nutrition and health, and of the normal exposures of animals and humans to Se compounds.
Book Synopsis Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids by : Institute of Medicine
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.
Book Synopsis Selenium in Nutrition and Health by : Peter F. Surai
Download or read book Selenium in Nutrition and Health written by Peter F. Surai and published by Nottingham Trent University. This book was released on 2006 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information about selenium as an important part of integrated antioxidant systems in animal and human bodies responsible for maintaining health. It contains practical advice in relation to effective usage of selenium supplements, including optimal forms and doses. It also combines fundamental information on selenium biochemistry and metabolism. It also presents the most recent findings, unresolved puzzles and future directions for selenium research. In recent years, natural antioxidants have received tremendous attention in relation to human health and food quality. However, the scientific background of many health-promoting claims for natural antioxidants is not always understandable for the general public and needs further clarification. Furthermore, agricultural applications of antioxidants await further investigation.
Book Synopsis Advances in Nutritional Research by : H. Draper
Download or read book Advances in Nutritional Research written by H. Draper and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third volume of Advances in Nutritional Research continues the precedent set in previous volumes of providing authoritative reviews on the current state of knowledge with respect to major topics of ongoing nutritional research. This series is designed to be of value to investigators engaged in fundamental research as well as to those involved in its application to problems in human and animal nutrition. This volume contains three chapters on recent developments in research on inorganic elements, including a review, by F. H. Nielsen, of the evidence for a requirement for additional trace elements; a conspectus, by C. E. Casey and K. M. Hambidge, on the occurrence of trace element deficiencies in man; and a description, by M. Janghorbani and V. R. Young, of new methods of assessing the bioavailability of minerals in the diet. There are also three chapters on current topics of lipid research. One (by F. D. Sauer) is devoted to the cardiopathic effects of certain dietary monoenoic fatty acids, another (by C. Galli) to the influence of diet on prostaglandin synthesis, and the third (by H. 0. Bang and J. Dyerberg) to an analysis of the role of the unusual polyunsaturated fatty acids found in marine oils in the prevention of ischemic heart disease.
Book Synopsis Selenium in Food and Health by : Conor Reilly
Download or read book Selenium in Food and Health written by Conor Reilly and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with a clear and reliable account of the extraordinary story of selenium and its role in human health. It is written in a readable and user-friendly manner, and takes into account the considerable amount of fresh information that has been published over the past decade. The book if for the reader who wants to make an informed judgment about the competing claims for and against Selenium’s value as a nutritional supplement.
Book Synopsis Selenium in the Environment by : Frankenberger
Download or read book Selenium in the Environment written by Frankenberger and published by CRC Press. This book was released on 1994-06-10 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the biochemical and geological cycling of selenium (Se), its worldwide distribution, and the factors controlling its fate and transport within and between major environmental media, presenting a global assessment of selenium's complex environmental behaviour. The focus of this work is upon Se management and remediation strategies.
Book Synopsis Mineral Containing Proteins by : Guanghua Zhao
Download or read book Mineral Containing Proteins written by Guanghua Zhao and published by Springer. This book was released on 2017-03-03 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the structure, function and nutritional values of iron-, zinc-, selenium- and calcium-containing proteins, exploring key mineral-containing proteins like phytoferritin and lactoferrin, as well as a host of zinc- and selenium-containing proteins. Due to their role in numerous metabolic processes, minerals such as calcium, iron, zinc and selenium are vital, and have to be obtained from a balanced diet because they cannot be synthesized. The structure and function of mineral-containing proteins influences the absorption of these essential minerals. As such, the study of these proteins is crucial for the assessment and maintenance of a balanced diet and for the development of effective mineral supplements. The book’s closing chapters focus on issues arising from current food processing techniques and in the development of mineral supplements. The book offers a valuable guide for researchers and students in the fields of food chemistry and nutrition.
Book Synopsis The Role of Selenium in Health and Disease by : Catherine Méplan
Download or read book The Role of Selenium in Health and Disease written by Catherine Méplan and published by MDPI. This book was released on 2020-12-06 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Role of selenium in health and disease”. This book contains ten articles covering recent advances in our understanding of the relationship between the essential micronutrient selenium and human health and disease. Taken together, these articles strengthen the evidence showing that selenium, as a constituent of selenoproteins, is central to biological stress responses and mechanisms commonly altered in most complex disorders. Relevant to public health concerns, this book also emphasizes the U-shaped dose-response relationship between selenium concentration and disease risk across diverse populations from Europe [articles 2,3,6], the Middle East and North Africa [9], and Taiwan [5]. This highlights the importance of personalized nutrition strategies targeted at individuals with increased risk of disease and low selenium intake. The mechanisms by which selenium status, selenoprotein expression, and inherited genetic variations in the selenium pathway interact to affect molecular pathways involved in disease development are explored in human cohorts [2,3,5-7], and in animal [4] and in vitro models [8]. Furthermore, some reports identified novel potential biomarkers of disease risk and prognosis within the selenium pathway that could further our understanding of many chronic diseases [2,3]. Overall, this book broadens our understanding of the role of selenium in chronic diseases, and provides new directions for future preventative approaches.
Book Synopsis Selenium in plants by : Elizabeth A.H. Pilon-Smits
Download or read book Selenium in plants written by Elizabeth A.H. Pilon-Smits and published by Springer. This book was released on 2017-05-10 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers many facets of plant selenium (Se) accumulation: molecular genetics, biochemistry, physiology, and ecological and evolutionary aspects. Broader impacts and applications of plant Se accumulation also receive attention. Plant Se accumulation is very relevant for environmental and human health. Selenium is both essential at low levels and toxic at high levels, and both Se deficiency and toxicity are problems worldwide. Selenium can positively affect crop productivity and nutritional value. Plants may also be used to clean up excess environmental Se. Selenium in plants has profound ecological impact, and likely contributes to Se movement in ecosystems and global Se cycling.
Download or read book Selenium written by Victor R. Preedy and published by Royal Society of Chemistry. This book was released on 2015-08-25 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although toxic in large doses, selenium is an essential trace mineral in the animal diet and in some plants. It has a role in making antioxidant enzymes and a particular role in the functioning of the thyroid gland. This volume examines the chemical activity of selenium and its functional health effects eg towards cancers, in the heart and brain. It also covers other areas such as functional food enrichment, whole body metabolism, and the effects of selenium deficiency on health. Part of The Food and Nutritional Components in Focus series, this edited volume pools knowledge across scientific disciplines in a way that increases its applicability to a wide range of audiences. Victor Preedy’s own distinguished career in nutritional science has made him a prolific author of research articles and books in this area, and this project fills a gap in providing comprehensive synopses of food substances. Chemists, analytical scientists, forensic scientists, food scientists, as well as course lecturers will all benefit from this interdisciplinary title written by international experts in this area.
Book Synopsis Selenium in Poultry Nutrition and Health by : Peter F. Surai
Download or read book Selenium in Poultry Nutrition and Health written by Peter F. Surai and published by Brill Wageningen Academic. This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to provide up to date information about the roles of Se in poultry nutrition and health. A special emphasis is given to the role of selenium as an essential part of the integrated antioxidant system. Se in feed and organic Se are characterised in detail with emphasis to selenomethionine as a storage form of Se in the body. Also specific Se-deficiency related diseases in poultry are described and the importance of Se in growth, development, immunity and reproduction is demonstrated. A link between poultry industry and human health via production of Se-eggs and Se-enriched meat is shown.
Book Synopsis Selenium in Nutrition, by : National Research Council
Download or read book Selenium in Nutrition, written by National Research Council and published by National Academies Press. This book was released on 1983-02-01 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: A comprehensive, authoritative report of a National Research Council subcommittee reviews current knowledge concerning selenium (Se) in nutrition for nutrition, food, and health professionals. The report focuses on: the chemistry of Se and its analysis; Se distribution in soils, plants, animal feeds, human foods, and water; the Se cycle in nature; biochemical functions of Se (e.g., associations with glutathione peroxidase; nutritional and metabolic inter-associations); Se dietary forms and its absorption, transport, retention, distribution, and metabolism; Se nutritional aspects (dietary requirements and deficiencies in animals, and role in human nutrition); the toxic effects of excess Se; and the effects of high and low Se exposures in human health. A summary of the findings of this report and an extensive list of literature references cited are appended. (wz).
Book Synopsis Selenium Supplementation in Horticultural Crops by : Alžbeta Hegedűsová
Download or read book Selenium Supplementation in Horticultural Crops written by Alžbeta Hegedűsová and published by Springer Nature. This book was released on 2021-04-23 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selenium plays a significant role in preventing certain types of cancer and cardiovascular diseases. The level of Selenium in the human body depends on its concentration in food. In turn, the content in vegetable crops is a function of the soil-plant system. There are many countries in the world with low Selenium content in the soil. The average daily human intake is thus limited through food chain. Analysis of Selenium status suggests that fortification of the soil substrate with Sodium Selenate, and foliar application to agricultural crops are both effective means of Selenium enrichment. Our intention for this publication is to present the possibilities of augmenting Selenium content by biofortification of soils and plants through differentiated nutrition. In the first part of the monograph, the results of Selenium supplementation in model vegetation experiments are presented. The next part of the monograph presents the results of foliar supplementation of Selenium in field conditions. This book is an outstanding reference source for plant breeders and researchers engaged in biofortification of horticulture crops. It is also beneficial to agricultural companies and other stakeholders.
Book Synopsis Present Knowledge in Nutrition by : John W. Erdman, Jr.
Download or read book Present Knowledge in Nutrition written by John W. Erdman, Jr. and published by John Wiley & Sons. This book was released on 2012-05-30 with total page 2062 pages. Available in PDF, EPUB and Kindle. Book excerpt: Present Knowledge in Nutrition, 10th Edition provides comprehensive coverage of all aspects of human nutrition, including micronutrients, systems biology, immunity, public health, international nutrition, and diet and disease prevention. This definitive reference captures the current state of this vital and dynamic science from an international perspective, featuring nearly 140 expert authors from 14 countries around the world. Now condensed to a single volume, this 10th edition contains new chapters on topics such as epigenetics, metabolomics, and sports nutrition.The remaining chapters have been thoroughly updated to reflect recent developments. Suggested reading lists are now provided for readers wishing to delve further into specific subject areas. An accompanying website provides book owners with access to an image bank of tables and figures as well as any updates the authors may post to their chapters between editions. Now available in both print and electronic formats, the 10th edition will serve as a valuable reference for researchers, health professionals, and policy experts as well as educators and advanced nutrition students.
Download or read book Selenium written by Wanda Morrison and published by Nova Science Publishers. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selenium is an important micronutrient in humans and animals, despite its toxicity at high concentrations. This first chapter performs a thorough review of selenium bioavailability in food stuffs and human diet. The second chapter reviews the selenium essentiality and toxicity, the aspects related to the selenium dietary supplementation and its daily consumption. The third chapter describes the status of selenium and their metabolites in an antiretroviral therapy context. The next chapter looks at selenium supplementation and autoimmune thyroid diseases. Next, the authors address the association between diabetes type-2 and its levels in serum related to nutritional habits. Then, the preparation of nanosystems based on zero-valent selenium nanoparticles since this essential trace elements carries unique characteristics is explored. Finally, the prospects of using nanoparticles of elementary selenium as a nutrition source are discussed.
Book Synopsis Nutrition and Lifestyle for Pregnancy and Breastfeeding by : Peter Gluckman
Download or read book Nutrition and Lifestyle for Pregnancy and Breastfeeding written by Peter Gluckman and published by Oxford University Press, USA. This book was released on 2015 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explaining the practical implications of new discoveries in life-course biology, this is an informed resource on factors that affect offspring development.
Book Synopsis Diet and Health by : National Research Council
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.
