Carcinogens and Anticarcinogens in the Human Diet
Title | Carcinogens and Anticarcinogens in the Human Diet PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 434 |
Release | 1996-03-12 |
Genre | Nature |
ISBN | 0309053919 |
Despite increasing knowledge of human nutrition, the dietary contribution to cancer remains a troubling question. Carcinogens and Anticarcinogens assembles the best available information on the magnitude of potential cancer riskâ€"and potential anticarcinogenic effectâ€"from naturally occurring chemicals compared with risk from synthetic chemical constituents. The committee draws important conclusions about diet and cancer, including the carcinogenic role of excess calories and fat, the anticarcinogenic benefit of fiber and other substances, and the impact of food additive regulation. The book offers recommendations for epidemiological and diet research. Carcinogens and Anticarcinogens provides a readable overview of issues and addresses critical questions: Does diet contribute to an appreciable proportion of human cancer? Are there significant interactions between carcinogens and anticarcinogens in the diet? The volume discusses the mechanisms of carcinogenic and anticarcinogenic properties and considers whether techniques used to evaluate the carcinogenic potential of synthetics can be used with naturally occurring chemicals. The committee provides criteria for prioritizing the vast number of substances that need to be tested. Carcinogens and Anticarcinogens clarifies the issues and sets the direction for further investigations into diet and cancer. This volume will be of interest to anyone involved in food and health issues: policymakers, regulators, researchers, nutrition professionals, and health advocates.
Carcinogens and Anticarcinogens in the Human Diet; A Comparison of Naturally Occurring and Synthetic Substances
Title | Carcinogens and Anticarcinogens in the Human Diet; A Comparison of Naturally Occurring and Synthetic Substances PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 1996 |
Genre | |
ISBN |
How Tobacco Smoke Causes Disease
Title | How Tobacco Smoke Causes Disease PDF eBook |
Author | United States. Public Health Service. Office of the Surgeon General |
Publisher | |
Pages | 728 |
Release | 2010 |
Genre | Government publications |
ISBN |
This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.
Pesticides in the Diets of Infants and Children
Title | Pesticides in the Diets of Infants and Children PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 402 |
Release | 1993-02-01 |
Genre | Science |
ISBN | 0309048753 |
Many of the pesticides applied to food crops in this country are present in foods and may pose risks to human health. Current regulations are intended to protect the health of the general population by controlling pesticide use. This book explores whether the present regulatory approaches adequately protect infants and children, who may differ from adults in susceptibility and in dietary exposures to pesticide residues. The committee focuses on four major areas: Susceptibility: Are children more susceptible or less susceptible than adults to the effects of dietary exposure to pesticides? Exposure: What foods do infants and children eat, and which pesticides and how much of them are present in those foods? Is the current information on consumption and residues adequate to estimate exposure? Toxicity: Are toxicity tests in laboratory animals adequate to predict toxicity in human infants and children? Do the extent and type of toxicity of some chemicals vary by species and by age? Assessing risk: How is dietary exposure to pesticide residues associated with response? How can laboratory data on lifetime exposures of animals be used to derive meaningful estimates of risk to children? Does risk accumulate more rapidly during the early years of life? This book will be of interest to policymakers, administrators of research in the public and private sectors, toxicologists, pediatricians and other health professionals, and the pesticide industry.
Diet and Health
Title | Diet and Health PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 765 |
Release | 1989-01-01 |
Genre | Medical |
ISBN | 0309039940 |
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.
Linking Science and Technology to Society's Environmental Goals
Title | Linking Science and Technology to Society's Environmental Goals PDF eBook |
Author | National Research Council |
Publisher | National Academies Press |
Pages | 542 |
Release | 1996-11-21 |
Genre | Technology & Engineering |
ISBN | 0309175216 |
Where should the United States focus its long-term efforts to improve the nation's environment? What are the nation's most important environmental issues? What role should science and technology play in addressing these issues? Linking Science and Technology to Society's Environmental Goals provides the current thinking and answers to these questions. Based on input from a range of experts and interested individuals, including representatives of industry, government, academia, environmental organizations, and Native American communities, this book urges policymakers to: Use social science and risk assessment to guide decision-making. Monitor environmental changes in a more thorough, consistent, and coordinated manner. Reduce the adverse impact of chemicals on the environment. Move away from the use of fossil fuels. Adopt an environmental approach to engineering that reduces the use of natural resources. Substantially increase our understanding of the relationship between population and consumption. This book will be of special interest to policymakers in government and industry; environmental scientists, engineers, and advocates; and faculty, students, and researchers.
Aging in Today's Environment
Title | Aging in Today's Environment PDF eBook |
Author | National Research Council (U.S.). Committee on Chemical Toxicity and Aging |
Publisher | National Academies |
Pages | 238 |
Release | 1987 |
Genre | Family & Relationships |
ISBN |
This report examines the relationships between aging and exposure to environmental agents (including natural and man-made agents, as well as life-style factors). Several relationships must be considered--the impact of intermittent or lifelong exposure to environmental agents on the rate of aging, the impact of lifelong exposure on health status when one reaches more advanced age, and the special response of the aged compared with that of the young when exposed to environmental agents.