Chemical Contaminants And Residues In Food
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| Author | : D Schrenk |
| Publisher | : Woodhead Publishing |
| Total Pages | : 620 |
| Release | : 2017-06-27 |
| Genre | : Technology & Engineering |
| ISBN | : 0081006756 |
Chemical Contaminants and Residues in Food, Second Edition is an invaluable tool for all industrial and academic researchers involved with food safety, from industry professionals responsible for producing safe food, to chemical analysts involved in testing the final products. This updated edition is expanded to cover the latest research and emerging issues, and has additional information useful for food safety testing. Written by an international team of expert contributors, this edition explores the entire food chain, acting as a roadmap for further research. Includes expanded coverage on risk assessment and testing technologies Presents fully updated chapters to provide the most up-to-date information in research on food chemical safety Provides new information on hot topic areas, such as food additives, mycotoxins, nanomaterials and food contact materials
| Author | : Claudio Medana |
| Publisher | : MDPI |
| Total Pages | : 138 |
| Release | : 2020-07-03 |
| Genre | : Science |
| ISBN | : 3039363786 |
How many times have we thought with concern about the possible contamination of food? Pollution, agricultural treatments, technological treatments, and packaging are the best-known human sources of toxic substances as food contaminants. The present book contains 11 original research papers representing various approaches of identifying and measuring toxic residues in food materials. The analytical determination of food contaminants is an indispensable tool in characterizing the adverse effects and unexpected toxicity related to food intake. No risk assessment would be possible without data from the analysis of food contaminants. This Special Issue is an interesting overview of recent methods and is highly representative of a broad worldwide outline, collecting authors from ten different countries and four continents. Very different toxics are described, from volatile organic compounds to heavy metals and from highly polar chemicals to classical organic contaminants. A wide range of analytical techniques are portrayed, including sample preparation and clean-up methodologies, classical chromatographic and hyphenated spectroscopies, and the latest high-resolution mass spectrometry applications. The presented works consider a varied selection of foods: the studied matrices are meat, fishery products, fruits, and miscellaneous beverages.
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 276 |
| Release | : 1999-01-12 |
| Genre | : Medical |
| ISBN | : 0309175771 |
The use of drugs in food animal production has resulted in benefits throughout the food industry; however, their use has also raised public health safety concerns. The Use of Drugs in Food Animals provides an overview of why and how drugs are used in the major food-producing animal industriesâ€"poultry, dairy, beef, swine, and aquaculture. The volume discusses the prevalence of human pathogens in foods of animal origin. It also addresses the transfer of resistance in animal microbes to human pathogens and the resulting risk of human disease. The committee offers analysis and insight into these areas: Monitoring of drug residues. The book provides a brief overview of how the FDA and USDA monitor drug residues in foods of animal origin and describes quality assurance programs initiated by the poultry, dairy, beef, and swine industries. Antibiotic resistance. The committee reports what is known about this controversial problem and its potential effect on human health. The volume also looks at how drug use may be minimized with new approaches in genetics, nutrition, and animal management.
| Author | : Yolanda Picó |
| Publisher | : Elsevier |
| Total Pages | : 848 |
| Release | : 2008-09-10 |
| Genre | : Science |
| ISBN | : 0080931928 |
Food Contaminants and Residue Analysis treats different aspects of the analysis of contaminants and residues in food and highlights some current concerns facing this field. The content is initiated by an overview on food safety, the objectives and importance of determining contaminants and residues in food, and the problems and challenges associated to these analyses. This is followed by full details of relevant EU and USA regulations. Topics, such as conventional chromatographic methods, accommodating cleanup, and preparing substances for further instrumental analysis, are encompassed with new analytical techniques that have been developed, significantly, over the past few years, like solid phase microextraction, liquid chromatography-mass spectrometry, immunoassays, and biosensors. A wide range of toxic contaminants and residues, from pesticides to mycotoxins or dioxins are examined, including polychlorinated biphenyls, polycyclic aromatic hydrocarbons, N-nitrosamines, heterocyclic amines, acrylamide, semicarbazide, phthalates and food packing migrating substances. This book can be a practical resource that offers ideas on how to choose the most effective techniques for determining these compounds as well as on how to solve problems or to provide relevant information. Logically structured and with numerous examples, Food Contaminants and Residue Analysis will be valuable a reference and training guide for postgraduate students, as well as a practical tool for a wide range of experts: biologists, biochemists, microbiologists, food chemists, toxicologists, chemists, agronomists, hygienists, and everybody who needs to use the analytical techniques for evaluating food safety.
| Author | : David Watson |
| Publisher | : Woodhead Publishing |
| Total Pages | : 340 |
| Release | : 2001-05-02 |
| Genre | : Technology & Engineering |
| ISBN | : 9781855734623 |
Chemical contaminants in food, from pesticides and veterinary drug residues to contamination from food packaging, are a major concern for the food industry. Written by a distinguished international team of contributors, this authoritative collection describes the main chemical contaminants, their health implications, how they contaminate food products, methods of detection and how such contaminants can be controlled. Describes the main chemical contaminants of food, their health implications, how they contaminate food products, methods of detection and how such contaminants can be controlled
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total 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.
| Author | : Yiu-Chung Wong |
| Publisher | : John Wiley & Sons |
| Total Pages | : 790 |
| Release | : 2017-09-25 |
| Genre | : Technology & Engineering |
| ISBN | : 1118992725 |
Analysis of Food Toxins and Toxicants consists of five sections, providing up-to-date descriptions of the analytical approaches used to detect a range of food toxins. Part I reviews the recent developments in analytical technology including sample pre-treatment and food additives. Part II covers the novel analysis of microbial and plant toxins including plant pyrrolizidine alkaloids. Part III focuses on marine toxins in fish and shellfish. Part IV discusses biogenic amines and common food toxicants, such as pesticides and heavy metals. Part V summarizes quality assurance and the recent developments in regulatory limits for toxins, toxicants and allergens, including discussions on laboratory accreditation and reference materials.
| Author | : Food and Agriculture Organization of the United Nations |
| Publisher | : Food & Agriculture Org. |
| Total Pages | : 324 |
| Release | : 2021-09-15 |
| Genre | : Technology & Engineering |
| ISBN | : 925134812X |
Food safety is an important global public health and trade matter, with chemical hazards occupying centre stage due to associated acute and chronic health outcomes. There is also an increasing need to address antimicrobial resistance concerns. While food remains a major vehicle for exposure to these hazards, related matrices cannot be ignored. Animal feed for instance may contain drug or pesticide residues as well as mycotoxins that could carry-over to food either as parent compounds or their metabolites of toxicological relevance. Contaminated water is also another medium of potential exposure to food hazards. A concerted effort is required to address the need for a safe food supply and one critical stakeholder is the testing laboratory. While this requires trained and capable analysts as well as reliable instrumentation, analytical methods are a major need. Development and validation – to ensure fitness of purpose – and availability of these methods is a necessity. This manual, consisting of several Standard Operating Procedures (SOPs), presents another opportunity for laboratories to address gaps in analytical methods and/or expand their options. The manual contains techniques for analyzing certain mycotoxins such as aflatoxins, fumonisin and ochratoxin in matrices that include milk, edible vegetable oil and animal feed etc. A range of veterinary drug residues including permitted and prohibited substances in animal matrices including fish, are also addressed. Several pesticide residues in cereals, fruits and vegetables are also covered. A couple of methods for analysis of selected metals are also presented.
| Author | : Ronald E. Baynes |
| Publisher | : John Wiley & Sons |
| Total Pages | : 340 |
| Release | : 2014-09-15 |
| Genre | : Science |
| ISBN | : 0470247525 |
Highlighting international approaches; the book details strategies to minimize contamination, residue monitoring programs, and classes of drugs and chemicals that pose contaminant risk in livestock. Focuses attention on drug and chemical residues in edible animal products Covers novel computational, statistical, and mathematical strategies for dealing with chemical exposures in food animals Details major drug classes used in food animal production and their residue risks Highlights efforts at harmonizing and the differences among areas like US, EU, Canada, Australia, South America, China, and Asia, where the issue of chemical exposures has significant impact on livestock products Ties veterinary clinical practice and the use of these drugs in food animals with regulatory standards and mitigation practices
| Author | : DIANE Publishing Company |
| Publisher | : DIANE Publishing |
| Total Pages | : 119 |
| Release | : 1995-04 |
| Genre | : |
| ISBN | : 078811722X |
