Effects Of Iodine Intake On Human Health
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Effects Of Iodine Intake On Human Health
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Author : Daniela Bonofiglio
language : en
Publisher: MDPI
Release Date : 2021-01-21
Effects Of Iodine Intake On Human Health written by Daniela Bonofiglio and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-21 with Medical categories.
Iodine, a key component of thyroid hormones, is considered an essential micronutrient for proper health at all life stages. Indeed, an inadequate dietary intake of iodine is responsible for several functional and developmental abnormalities. The most serious consequences of iodine deficiency include hypothyroidism, early abortion, low birth weight, preterm delivery, neurocognitive impairment, and mental retardation. On the other hand, the consequences of mild-to-moderate iodine deficiency, such as goiter, are less well understood but represent an important priority for research and public health practice. Over the last several decades, many countries across the globe have introduced mandatory salt iodization programs, which have dramatically reduced the number of iodine-deficient countries. However, despite substantial progress worldwide, mild-to-moderate deficiency is still prevalent even in many developed countries. Thus, the ongoing monitoring of the population iodine status remains crucially important, and attention may need to be paid to vulnerable life stage groups.
Effects Of Iodine Intake On Human Health
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Author : Daniela Bonofiglio
language : en
Publisher:
Release Date : 2020
Effects Of Iodine Intake On Human Health written by Daniela Bonofiglio and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.
Iodine, a key component of thyroid hormones, is considered an essential micronutrient for proper health at all life stages. Indeed, an inadequate dietary intake of iodine is responsible for several functional and developmental abnormalities. The most serious consequences of iodine deficiency include hypothyroidism, early abortion, low birth weight, preterm delivery, neurocognitive impairment, and mental retardation. On the other hand, the consequences of mild-to-moderate iodine deficiency, such as goiter, are less well understood but represent an important priority for research and public health practice. Over the last several decades, many countries across the globe have introduced mandatory salt iodization programs, which have dramatically reduced the number of iodine-deficient countries. However, despite substantial progress worldwide, mild-to-moderate deficiency is still prevalent even in many developed countries. Thus, the ongoing monitoring of the population iodine status remains crucially important, and attention may need to be paid to vulnerable life stage groups.
Iodine And Inorganic Iodides
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Author : J. Risher
language : en
Publisher: World Health Organization
Release Date : 2009
Iodine And Inorganic Iodides written by J. Risher and has been published by World Health Organization this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Medical categories.
Iodine is a naturally occurring element and inorganic iodines found in the ocean accumulate in fish, shellfish and seaweed. Industrially iodine is used in many applications including the manufacture of inks, dyes, photographic agents and in water-purification. In the health-care industry, iodine is widely used as a disinfectant/biocide and in the production of soaps, bandages, and medicines. Iodine is also included as a salt in some countries to provide dietary supplementation. This Concise International Chemical Assessment Document (CICAD) evaluates the scientific literature on the health aspects of iodine and inorganic iodides. Its focus is on the health effects from environmental exposures beyond those associated with the diet and nutritional supplementation. Radioactive iodine isotopes are regarded as outside the scope of the document.
Dietary Reference Intakes For Vitamin A Vitamin K Arsenic Boron Chromium Copper Iodine Iron Manganese Molybdenum Nickel Silicon Vanadium And Zinc
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Author : Institute of Medicine
language : en
Publisher: National Academies Press
Release Date : 2002-07-19
Dietary Reference Intakes For Vitamin A Vitamin K Arsenic Boron Chromium Copper Iodine Iron Manganese Molybdenum Nickel Silicon Vanadium And Zinc written by Institute of Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-07-19 with Medical categories.
This volume is the newest release in the authoritative series issued by the National Academy of Sciences on dietary reference intakes (DRIs). This series provides recommended intakes, such as Recommended Dietary Allowances (RDAs), for use in planning nutritionally adequate diets for individuals based on age and gender. In addition, a new reference intake, the Tolerable Upper Intake Level (UL), has also been established to assist an individual in knowing how much is "too much" of a nutrient. Based on the Institute of Medicine's review of the scientific literature regarding dietary micronutrients, recommendations have been formulated regarding vitamins A and K, iron, iodine, chromium, copper, manganese, molybdenum, zinc, and other potentially beneficial trace elements such as boron to determine the roles, if any, they play in health. The book also: Reviews selected components of food that may influence the bioavailability of these compounds. Develops estimates of dietary intake of these compounds that are compatible with good nutrition throughout the life span and that may decrease risk of chronic disease where data indicate they play a role. Determines Tolerable Upper Intake levels for each nutrient reviewed where adequate scientific data are available in specific population subgroups. Identifies research needed to improve knowledge of the role of these micronutrients in human health. This book will be important to professionals in nutrition research and education.
Comprehensive Handbook Of Iodine
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Author : Victor R. Preedy
language : en
Publisher: Academic Press
Release Date : 2009-03-17
Comprehensive Handbook Of Iodine written by Victor R. Preedy and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-03-17 with Technology & Engineering categories.
Over two billion people worldwide are at risk for the spectrum of disorders known as "The Iodine Deficiency Disorders." 1-10% will suffer cretinism; 5-30% will have some sort of brain damage or neurological impairment and 30-70% will be hypothyroid. The causes of iodine deficiencies can be considered from both simplistic and more complex perspectives: From the leaching of iodine from soil resulting in crops with low iodine content to malnutrition resulting in impaired iodine absorption. Poor dietary diversification and impoverished socio-economic development can also lead to iodine deficiencies. Although it is possible to diagnose and treat deficiencies, there is still an ongoing dialogue regarding the detailed molecular pathology of iodine homeostatis, how hypothyroidism impacts the body tissues, and efficient diagnosis and treatment of the Iodine Deficiency Disorders. This Handbook provides a resource of information on the various pathways and processes based on different countries or diseases. Because there is a constant flow of new information on iodine and related disorders, the goal of this Handbook is to provide a base of scientific information upon which additional knowledge can be applied. Provides important information on one of the most common micro-nutrient deficiencies in the world, the most important "single nutrient-multiple consequences" paradigm today Includes information on iodine-related diseases, including those that are common, preventable and treatable Provides insight from a broad perspective of viewpoints -- from subcellular transports to economic impact
The Arctic Aeromedical Laboratory S Thyroid Function Study
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1996-01-26
The Arctic Aeromedical Laboratory S Thyroid Function Study written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-01-26 with Medical categories.
During the 1950s, with the Cold War looming, military planners sought to know more about how to keep fighting forces fit and capable in the harsh Alaskan environment. In 1956 and 1957, the U.S. Air Force's former Arctic Aeromedical Laboratory conducted a study of the role of the thyroid in human acclimatization to cold. To measure thyroid function under various conditions, the researchers administered a radioactive medical trace, Iodine-131, to Alaska Natives and white military personnel; based on the study results, the researchers determined that the thyroid did not play a significant role in human acclimatization to cold. When this study of thyroid function was revisited at a 1993 conference on the Cold War legacy in the Arctic, serious questions were raised about the appropriateness of the activityâ€"whether it posed risks to the people involved and whether the research had been conducted within the bounds of accepted guidelines for research using human participants. In particular, there was concern over the relatively large proportion of Alaska Natives used as subjects and whether they understood the nature of the study. This book evaluates the research in detail, looking at both the possible health effects of Iodine-131 administration in humans and the ethics of human subjects research. This book presents conclusions and recommendations and is a significant addition to the nation's current reevaluation of human radiation experiments conducted during the Cold War.
Iodine Deficiency Disorders And Their Elimination
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Author : Elizabeth N. Pearce
language : en
Publisher: Springer
Release Date : 2017-01-20
Iodine Deficiency Disorders And Their Elimination written by Elizabeth N. Pearce and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-20 with Medical categories.
Iodine is an essential micronutrient and an integral component of the thyroid hormones, which are required for normal growth and development. The iodine deficiency disorders (IDD) encompass a spectrum of adverse health effects including goiter, cretinism, hypothyroidism, growth retardation, and increased pregnancy loss and infant mortality. This volume summarizes the current understanding of the effects of iodine deficiency as well as iodine excess. It also discusses best practices for salt iodization, the mainstay of global IDD prevention efforts, and other forms of food fortification. The effectiveness of iodine supplementation for vulnerable populations, an evolving strategy in many regions, is also described. Low level environmental exposure to chemicals such as perchlorate and thiocyanate, which competitively block thyroidal iodine uptake, appears to be ubiquitous worldwide. There has been recent concern that such environmental exposures might pose a health hazard by inducing or aggravating underlying thyroid dysfunction. This up-to-date volume explores both the effects of iodine deficiency as well as the best strategies for IDD prevention.
The Prevention And Control Of Iodine Deficiency Disorders
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Author : Basil S. Hetzel
language : en
Publisher: Elsevier Publishing Company
Release Date : 1987
The Prevention And Control Of Iodine Deficiency Disorders written by Basil S. Hetzel and has been published by Elsevier Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Medical categories.
Paediatric Thyroidology
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Author : G. Szinnai
language : en
Publisher: Karger Medical and Scientific Publishers
Release Date : 2014-09-15
Paediatric Thyroidology written by G. Szinnai and has been published by Karger Medical and Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-15 with Medical categories.
This book presents a comprehensive overview of pediatric thyroid diseases and thus provides a useful tool for clinical problem solving. Opinion leaders in the field present reviews on all relevant diseases of the hypothalamic-pituitary-thyroid axis. Sixteen chapters cover topics ranging from fetal thyroidology, congenital hypothyroidism, central hypothyroidism, inherited defects of thyroid hormone action, cell transport and metabolism to iodine deficiency, autoimmune thyroid disease and thyroid tumors. Written by clinicians, the chapters provide in-depth information and current guidelines for clinical problems encountered in pediatric thyroidology. As a unique feature, a case seminar collection for each chapter presents typical patient histories providing key learning points and key references for clinical problem solving in family medicine, pediatric endocrinology and medical genetics. Providing a succinct update on clinical pediatric thyroidology, this book is an essential tool for pediatric and adult endocrinologists, as well as for general practitioners, pediatricians and medical geneticists.
Iodine Intake Essential Element For Health And Wellness
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Author : Chester Cooke
language : en
Publisher: States Academic Press
Release Date : 2023-09-26
Iodine Intake Essential Element For Health And Wellness written by Chester Cooke and has been published by States Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-26 with Medical categories.
Iodine is a mineral found naturally in certain foods. It is a significant component of triiodothyronine and thyroxine, which are known as thyroid hormones. These hormones regulate various significant biochemical reactions, comprising enzymatic activity and protein synthesis, which are important determining factors of metabolic activity. Iodine is a significant component in the development of fetus and infant, production of thyroid hormone, and holds critical nutritional value at all the stages of human life. Lack of iodine rich diet can lead to developmental and functional abnormalities. Severe iodine deficiency can result in preterm delivery, low birth weight, early abortion, hypothyroidism, mental retardation and neuro-cognitive impairment. Iodine is majorly found in sea foods, animal proteins and to certain extent in foods like milk, cereals and bread. This book provides comprehensive insights on iodine and its intake. The readers would gain knowledge that would broaden their perspective regarding this mineral and its health effects.