The Metabolism And Toxicity Of Fluoride

Author : Gary M. Whitford
Publisher : S. Karger AG (Switzerland)
Page : 180 pages
File Size : 46,5 Mb
Release : 1996
Category : Fluorides
ISBN : UOM:39015037777342

Get Book

The Metabolism and Toxicity of Fluoride by Gary M. Whitford Pdf

Since the first edition of this highly-acclaimed book appeared in 1989, a considerable amount of new information has been published on the diverse effects that fluoride can produce in biological systems. The remarkable decline in dental caries that is now occurring throughout the world can be largely attributed to the use of ingested and topical forms of fluoride. Indeed, fluoride is now widely regarded as the cornerstone of modern preventive dentistry. In addition to its prophylactic qualities, fluoride is currently being investigated for its benefits in the treatment of osteoporosis, ischemia, and other major diseases; in larger doses, however, fluoride is known to cause fluorosis, and in excessive amounts can even lead to death. This newly revised edition includes data from the most recent studies in these areas and provides an up-to-date, critical discussion of fluoride metabolism and toxicity as well as environmental and physiological variables that can affect these processes. It will be of particular interest to dental students and residents, dental educators and researchers, toxicologists, pharmacologists and physiologists.

Author : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Fluoride in Drinking Water
Publisher : National Academies Press
Page : 531 pages
File Size : 50,9 Mb
Release : 2007-01-22
Category : Nature
ISBN : 9780309101288

Get Book

Fluoride in Drinking Water by National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Fluoride in Drinking Water Pdf

Most people associate fluoride with the practice of intentionally adding fluoride to public drinking water supplies for the prevention of tooth decay. However, fluoride can also enter public water systems from natural sources, including runoff from the weathering of fluoride-containing rocks and soils and leaching from soil into groundwater. Fluoride pollution from various industrial emissions can also contaminate water supplies. In a few areas of the United States fluoride concentrations in water are much higher than normal, mostly from natural sources. Fluoride is one of the drinking water contaminants regulated by the U.S. Environmental Protection Agency (EPA) because it can occur at these toxic levels. In 1986, the EPA established a maximum allowable concentration for fluoride in drinking water of 4 milligrams per liter, a guideline designed to prevent the public from being exposed to harmful levels of fluoride. Fluoride in Drinking Water reviews research on various health effects from exposure to fluoride, including studies conducted in the last 10 years.

Author : James Roy Carlson
Publisher : Unknown
Page : 518 pages
File Size : 52,7 Mb
Release : 1966
Category : Dairy cattle
ISBN : WISC:89011029360

Get Book

Studies on the Metabolism of Sodium Fluoride by James Roy Carlson Pdf

Author : Professor Victor Preedy
Publisher : Royal Society of Chemistry
Page : 376 pages
File Size : 53,5 Mb
Release : 2015-04-29
Category : Medical
ISBN : 9781849738880

Get Book

Fluorine by Professor Victor Preedy Pdf

Fluorine is best known for its role in the prevention of cavities and in improving oral and bone health however equally there are millions of people around the world suffering from dental fluorosis due to chronic exposure to high levels of fluoride in drinking water. This volume, written by leading researchers in this area, examines the positives and negatives of fluorine and its effects on humans for example fluoride-induced oxidative stress in the liver, effects of fluoride on insulin and preventing fluoride toxicity. Extremely useful for underpinning cross-disciplinary fluorine research, this book provides a fascinating insight for those with an interest in the health and nutritional sciences.

Author : M.A.R. Buzalaf
Publisher : Karger Medical and Scientific Publishers
Page : 190 pages
File Size : 55,6 Mb
Release : 2011-06-23
Category : Medical
ISBN : 9783805596596

Get Book

Fluoride and the Oral Environment by M.A.R. Buzalaf Pdf

This volume brings together current concepts relating to the use of fluoride in dentistry. In contributions written by expert authors, data from this large and complex field have been assembled into a clear sequence and presented in a lucid fashion. The first section deals with the sources of fluoride intake and its metabolism, in order to fully understand fluoride toxicity and the importance of monitoring intake. The second section focuses in more detail on modes of fluoride application and the mechanisms by which this ion interacts with the oral environment to cause a remarkable reduction in dental caries. The role of fluoride in the prevention of dental erosion is also elucidated. The complex mechanisms by which fluoride exerts its effects are described with clarity and the entire text is accompanied by particularly useful illustrations.As a clear up-to-date summary of current thinking in the field, this book will be essential reading for research workers and postgraduate students. Established researchers and teachers in both clinical and basic sciences will find it to be a valuable addition to their libraries, and clinicians will be able to better evaluate the current scientific evidence on the advantages as well as the hazards of fluoride in dentistry.

Author : Nicholas D. Priest,Frank Van de Vyver
Publisher : CRC Press
Page : 402 pages
File Size : 54,7 Mb
Release : 1990-06-22
Category : Medical
ISBN : 0849361907

Get Book

Trace Metals and Fluoride in Bones and Teeth by Nicholas D. Priest,Frank Van de Vyver Pdf

This volume is a comprehensive introduction to the analysis, binding, uptake, metabolism, kinetics, modeling, distribution, occurrence, toxicity and chelation of metals and fluoride in the body, with special reference to mineralized tissues. Both toxic and relatively harmless polyvalent cations and anions are considered. Included are some which are stable, and others which are radioactive. While a number are essential trace elements, others have no known metabolic role. Most chapters are concerned with the uptake of bone-seeking ions by the living skeleton, but aspects of the post-mortem uptake of metals and the process of fossilization are also considered. Highlighted are the utility of modern analytical techniques and the more important bone-seeking elements including aluminum, lead, cadmium, fluorine and the radioactive heavy metals including uranium and plutonium. This important publication is of particular value to those in the fields of biochemistry, radioactive waste, geology, physiology, dentistry, orthopedics, radiology and nuclear medicine, urology, industrial hygiene, pharmacology, anthropology, paleontology, and archeology.

Author : A.K. Gupta,S. Ayoob
Publisher : CRC Press
Page : 194 pages
File Size : 50,8 Mb
Release : 2016-04-05
Category : Science
ISBN : 9781498756532

Get Book

Fluoride in Drinking Water by A.K. Gupta,S. Ayoob Pdf

Explore the Health Effects of Fluoride Pollution Fluoride in Drinking Water: Status, Issues, and Solutions establishes the negative impacts of naturally occurring fluoride on human health and considers the depth and scope of fluoride pollution on an international scale. The book discusses current global water quality and fluoride-related issues and draws overall awareness to the problems associated with fluoride in drinking water. Utilizing recent scientific studies to examine the current status of fluoride pollution, it provides a fundamental understanding of fluorosis, describes health problems associated with fluorosis, and discusses viable scientific solutions. The book places special emphasis on India, Africa, China, and other countries deeply affected by fluoride pollution. A single, comprehensive source covering health issues related to fluoride and its effect on humans, this book: Compiles information from scientific literature on the state of fluoride pollution Characterizes the human impacts of fluorosis Provides a comparative evaluation of technologies used for defluoridation Gives a comprehensive account of human health effects with appropriate scientific descriptions and photographs Includes detailed descriptions on the geochemistry of fluoride entry into groundwater aquifers Presents a case study that deals with the successful removal of fluoride from drinking water A vital resource for environmental and public health officials as well as academic researchers in the area, Fluoride in Drinking Water: Status, Issues, and Solutions covers human health issues associated with fluoride-rich water and describes relevant techniques for defluoridation that can be used to overcome the stress, issues, and challenges of natural fluoride in drinking water.

Author : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Diet and Health
Publisher : National Academies Press
Page : 765 pages
File Size : 44,7 Mb
Release : 1989-01-01
Category : Medical
ISBN : 9780309039949

Get Book

Diet and Health by National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Diet and Health Pdf

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.

Author : David M. Whitacre
Publisher : Springer Science & Business Media
Page : 158 pages
File Size : 45,7 Mb
Release : 2011-02-03
Category : Science
ISBN : 9781441980113

Get Book

Reviews of Environmental Contamination and Toxicology Volume 211 by David M. Whitacre Pdf

Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

Author : Paul H. Connett,James S. Beck,H. S. Micklem
Publisher : Chelsea Green Publishing
Page : 394 pages
File Size : 48,6 Mb
Release : 2010
Category : Health & Fitness
ISBN : 9781603582872

Get Book

The Case Against Fluoride by Paul H. Connett,James S. Beck,H. S. Micklem Pdf

In the case of water fluoridation, the chemicals used to fluoridate the water that more than 180 million people drink each day are not pharmaceutical grade, but rather hazardous waste products of the phosphate fertilizer industry; it is illegal to dump them into rivers and lakes or release them into the atmosphere. And water fluoridation is a prime example of one of the worst medical practices possible-forced medication with no control over the dose or who gets it. Perhaps most shocking of all, it is not subject to any federal regulation. At once painstakingly-documented and also highly-readable, The Case Against Fluoride brings new research to light, including links between fluoride and harm to the brain, bones, and kidneys, and argues that while there is possible value in topical applications like brushing your teeth with fluoride toothpaste, the evidence that swallowing fluoride reduces tooth decay is surprisingly weak.

Author : PK Gupta
Publisher : Academic Press
Page : 630 pages
File Size : 51,9 Mb
Release : 2018-04-04
Category : Medical
ISBN : 9780128132142

Get Book

Illustrated Toxicology by PK Gupta Pdf

Illustrated Toxicology: With Study Questions is an essential, practical resource for self-study and guidance catering to a broad spectrum of students. This book covers a range of core toxicological areas, including pesticides, radioactive materials and poisonous plants, also presenting a section on veterinary toxicology. Across 16 chapters, the book presents key concepts with the aid of over 250 detailed, full-color illustrations. Each section is supplemented with practical exercises to support active learning. This combination of clear illustrations and sample testing will help readers gain a deeper understanding of toxicology. This book is useful for toxicology, pharmacy, medical and veterinary students, and also serves as a refresher for academics and professionals in the field, including clinical pharmacists, forensic toxicologists, environmentalists and veterinarians. Includes comprehensive coverage of key toxicological concepts for study and revision Provides a visual learning aid with over 250 full-color illustrations Enhances understanding and memory retention of core concepts with the use of practical exercises

Author : Dr. Meenakshisundaram Sundaram Ramachandran
Publisher : Elsevier
Page : 668 pages
File Size : 50,8 Mb
Release : 2014-08-12
Category : Science
ISBN : 9780124165991

Get Book

Heart and Toxins by Dr. Meenakshisundaram Sundaram Ramachandran Pdf

The Heart and Toxins brings together global experts to provide the latest information and clinical trials that make the connection between genetic susceptibility, gene expression, and environmental factors in cardiovascular diseases. This unique reference, edited by renowned cardiologist Meenakshi Sundaram Ramachandran, solves the problem of managing multiple clinical cases of cardiovascular toxicity. It allows connections to be made between research, diagnosis, and treatment to avoid higher morbidity and mortality rates as a result of cardiovascular toxicity. Structured to bring together exploration into the epidemiology, molecular mechanism, pathogenesis, environmental factors and management in cardiovascular toxins” Included various topics on cardiovascular toxins such as plant, chemical, animal, nanomaterial and marine biology induced cardiac damage – which are new ideas discussed in detail Comprehensive chapters on the cardiovascular toxicity from drugs, radiotherapy and radiological imaging Enables you to manage multiple clinical cases of cardiovascular toxicity Outlined conclusions at the end of each chapter providing “key learning points” to help you organize the chapter’s details without losing insight

Author : Sughosh Madhav,Pardeep Singh
Publisher : John Wiley & Sons
Page : 448 pages
File Size : 48,9 Mb
Release : 2021-06-14
Category : Technology & Engineering
ISBN : 9781119709701

Get Book

Groundwater Geochemistry by Sughosh Madhav,Pardeep Singh Pdf

This book contains both practical and theoretical aspects of groundwater resources relating to geochemistry. Focusing on recent research in groundwater resources, this book helps readers to understand the hydrogeochemistry of groundwater resources. Dealing primarily with the sources of ions in groundwater, the book describes geogenic and anthropogenic input of ions into water. Different organic, inorganic and emerging contamination and salinity problems are described, along with pollution-related issues affecting groundwater. New trends in groundwater contamination remediation measures are included, which will be particularly useful to researchers working in the field of water conservation. The book also contains diverse groundwater modelling examples, enabling a better understanding of water-related issues and their management. Groundwater Geochemistry: Pollution and Remediation offers the reader: An understanding of the quantitative and qualitative challenges of groundwater resources An introduction to the environmental geochemistry of groundwater resources A survey of groundwater pollution-related issues Recent trends in groundwater conservation and remediation Mathematical and statistical modeling related to groundwater resources Students, lecturers and researchers working in the fields of hydrogeochemistry, water pollution and groundwater will find Groundwater Geochemistry an essential companion.

Author : Anonim
Publisher : Unknown
Page : 280 pages
File Size : 54,5 Mb
Release : 1993
Category : Fluorides
ISBN : UOM:39015050054744

Get Book

Toxicological Profile for Fluorides, Hydrogen Fluoride, and Fluorine by Anonim Pdf

Author : Norman O. Harris,Franklin García-Godoy,Christine Nielsen Nathe
Publisher : Unknown
Page : 548 pages
File Size : 52,8 Mb
Release : 2013-11-01
Category : Dentistry
ISBN : 1292040610

Get Book

Primary Preventive Dentistry by Norman O. Harris,Franklin García-Godoy,Christine Nielsen Nathe Pdf

For all introductory, clinical, and preventive courses in dental hygiene and dental assisting that cover preventive dental modalities and concepts. Organized for consistency, coherence, and readability, this fully updated text covers all areas of prevention in dental care. It first describes dental diseases and conditions, helping students clearly understand the processes that can be prevented through the use of preventive modalities or ideas. Next, it presents detailed strategies to prevent these diseases and conditions. Throughout, specific target populations are defined and described based upon scientifically valid preventive strategies aimed at their needs. This edition improves student understanding with more photos, illustrations, diagrams, and tables; highlights fun facts about the topic; adds a new chapter on the important influence culture plays in preventive dental care; and is supported by many new web-based review questions and case studies for each chapter.