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All-in-one resource in for everything related to fluoridated water, from its impact on dental health to its safety and cost-effectiveness. Dispelling common myths that fluoridation is dangerous, this book provides science-backed information based on the most current research in Q&A format. This is the most in-depth and up-to-date educational resource available regarding fluoridated water, from the American Dental Association.
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.
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.
A lively account of fluoridation and its discontents Since its first implementation in Grand Rapids, Michigan, in 1945, public drinking water fluoridation and its attendant conflicts, controversies, and conspiracy theories serve as an object lesson in American science, public health, and policymaking. In addition to the arguments on the issue still raging today, the tale of fluoridation and its discontents also resonates with such present concerns as genetically modified foods, global warming response, nuclear power, and environmental regulation. Offering the best current thinking on the issue, The Fluoride Wars presents a witty and detailed social history of the fluoridation debate in America, illuminating the intersection of science and politics in our recent past. This reader-friendly assessment explores the pro- and anti-fluoridation movements, key players, and important events. Full of amusing and vivid anecdotes and examples, this accessible recounting includes: A careful and non-condescending look at the hard science, popular science, pseudo-science, and junk science involved A look at fluoride issues including dosage, cost, financial and funding interests, fluorosis, and problems of risk-cost-benefit analysis The back-and-forth drama between pro- and anti-fluoridation factions, with all its claims, counterclaims, insults, acrimony, and lawsuits Case studies of various cities and their experiences with municipal water fluoridation initiatives Fluorophobia and popular conspiracy theories involving fluoride The colorful characters in the debate including activists, scientists, magicians, and politicians A richly and considerately told tale of American science and public life, The Fluoride Wars offers an engrossing history to both interested general readers and specialists in public health, dentistry, policymaking, and related fields.
Fluoride is known to occur at elevated concentration in a number of parts of the world, where it can be a significant cause of disease. The primary focus of this book is the prevention of adverse health effects from excessive levels of fluoride in drinking water. The book fills the urgent need, identified for updating the WHO Guidelines for Drinking-water Quality, for information on the occurrence of fluoride, its health effects, ways of reducing excess levels, and methods for analysis of fluoride in water. The draft document, produced by a working group of experts convened to consider protection from fluoride and its control, was issued for extensive review and consultation. The resultant book, which incorporates the comments received, was further peer reviewed by experts in developed and developing countries. It is aimed at a wide range of individuals, including health workers and sanitary engineers who may require a broad introduction to the subject with more detailed guidance in some specific areas. Fluoride in Drinking-waterwill be an invaluable reference source for all those concerned with the management of drinking water containing fluoride and the health effects arising from its consumption, including water sector managers and practitioners, as well as health sector staff at policy and implementation levels. It will also be of interest to researchers, students, development workers, and consultants.
With the narrative punch of Jonathan Harr’s A Civil Action and the commitment to environmental truth-telling of Erin Brockovich, The Fluoride Deception documents a powerful connection between big corporations, the U.S. military, and the historic reassurances of fluoride safety provided by the nation’s public health establishment. The Fluoride Deception reads like a thriller, but one supported by two hundred pages of source notes, years of investigative reporting, scores of scientist interviews, and archival research in places such as the newly opened files of the Manhattan Project and the Atomic Energy Commission. The book is nothing less than an exhumation of one of the great secret narratives of the industrial era: how a grim workplace poison and the most damaging environmental pollutant of the cold war was added to our drinking water and toothpaste.
Since 1941, Recommended Dietary Allowances (RDAs) has been recognized as the most authoritative source of information on nutrient levels for healthy people. Since publication of the 10th edition in 1989, there has been rising awareness of the impact of nutrition on chronic disease. In light of new research findings and a growing public focus on nutrition and health, the expert panel responsible for formulation RDAs reviewed and expanded its approachâ€"the result: Dietary Reference Intakes. This new series of references greatly extends the scope and application of previous nutrient guidelines. For each nutrient the book presents what is known about how the nutrient functions in the human body, what the best method is to determine its requirements, which factors (caffeine or exercise, for example) may affect how it works, and how the nutrient may be related to chronic disease. The first volume of Dietary Reference Intakes includes calcium, phosphorus, magnesium, vitamin D, and fluoride. The second book in the series presents information about thiamin, riboflavin, niacin, vitamin B6, folate, vitamin B12, pantothenic acid, biotin, and choline. Based on analysis of nutrient metabolism in humans and data on intakes in the U.S. population, the committee recommends intakes for each age groupâ€"from the first days of life through childhood, sexual maturity, midlife, and the later years. Recommendations for pregnancy and lactation also are made, and the book identifies when intake of a nutrient may be too much. Representing a new paradigm for the nutrition community, Dietary Reference Intakes encompasses: Estimated Average Requirements (EARs). These are used to set Recommended Dietary Allowances. Recommended Dietary Allowances (RDAs). Intakes that meet the RDA are likely to meet the nutrient requirement of nearly all individuals in a life-stage and gender group. Adequate Intakes (AIs). These are used instead of RDAs when an EAR cannot be calculated. Both the RDA and the AI may be used as goals for individual intake. Tolerable Upper Intake Levels (ULs). Intakes below the UL are unlikely to pose risks of adverse health effects in healthy people. This new framework encompasses both essential nutrients and other food components thought to pay a role in health, such as dietary fiber. It incorporates functional endpoints and examines the relationship between dose and response in determining adequacy and the hazards of excess intake for each nutrient.
The aim of this publication is to offer help to public health planners and administrators at community or national levels in establishing a sound basis, supported by scientific evidence, for the planning, implementation and extension of milk fluoridation projects for the prevention of dental caries. Finally, the edition provides basic guidelines for evaluation of milk fluoridation schemes.
Fluoride pollution is a problem in all industrialized countries. The topic of fluorides in medicine and agriculture, and fluoridation of public water supplies is one that has attracted much controversy. This book aims to review the research findings, and provide a comprehensive reference on the effects of fluorides on plants and animals. It also includes information on conducting field surveys, establishing air quality criteria and standards, and the problems associated with fluoride analysis in air, water, soil and vegetation.