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Author: Mary Fletcher
Publisher: MDPI
ISBN: 3039364456
Category : Technology & Engineering
Languages : en
Pages : 106
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Book Description
Natural toxins are poisonous secondary metabolites produced by living organisms which are typically not harmful to the organisms themselves but can impact on human or animal health when consumed. Common sources of such toxins include poisonous plants, fungi, algae, and bacteria, and the diversity of these biological systems presents challenges to analytical chemists in identification in addition to wide-ranging food safety implications when present as contaminants in food commodities. The propensity for such toxins to be present in both animal feed and human food has led to the introduction of regulations for a small number of the most potent natural toxins, particularly mycotoxins. Implementation of these regulations necessitates the establishment of high-throughput analytical chemistry methods with increasingly lower limits of detection. The impacts of plant toxins are not limited to grazing livestock but can be carried through the food chain, with some toxins, such as indospicine, being demonstrated to accumulate in tissues of grazing animals, causing secondary poisoning in animals consuming meat from this livestock. This Special Issue focuses on the analysis of natural toxins and their incidence, from source organisms to food and feed commodities, in addition to their implications for food safety.
Author: Mary Fletcher
Publisher: MDPI
ISBN: 3039364456
Category : Technology & Engineering
Languages : en
Pages : 106
Get Book Here
Book Description
Natural toxins are poisonous secondary metabolites produced by living organisms which are typically not harmful to the organisms themselves but can impact on human or animal health when consumed. Common sources of such toxins include poisonous plants, fungi, algae, and bacteria, and the diversity of these biological systems presents challenges to analytical chemists in identification in addition to wide-ranging food safety implications when present as contaminants in food commodities. The propensity for such toxins to be present in both animal feed and human food has led to the introduction of regulations for a small number of the most potent natural toxins, particularly mycotoxins. Implementation of these regulations necessitates the establishment of high-throughput analytical chemistry methods with increasingly lower limits of detection. The impacts of plant toxins are not limited to grazing livestock but can be carried through the food chain, with some toxins, such as indospicine, being demonstrated to accumulate in tissues of grazing animals, causing secondary poisoning in animals consuming meat from this livestock. This Special Issue focuses on the analysis of natural toxins and their incidence, from source organisms to food and feed commodities, in addition to their implications for food safety.
Author: John De Vries
Publisher: CRC Press
ISBN: 143982195X
Category : Medical
Languages : en
Pages : 360
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Book Description
Food Safety and Toxicity examines the many problems and changes in food safety and toxicity. From a natural science viewpoint, this informative book takes on challenging and important topics impacting food researchers, regulators, producers, healthcare providers, educators, and consumers. It is organized into three main sections. Section 1 explores the relationship between the origin or formation of potentially toxic compounds and their eventual ingestion. Section 2 picks up with information on the potential consequences of this ingestion, and Section 3 concludes with the discussion of prevention and minimization of health risks. By emphasizing food safety, rather than nutritional toxicology, this book puts food hazards and their health risks in true perspective. It also explores the complementary roles of toxicology and epidemiology in studying associations between nutrition and adverse health effects and in assessing toxicological risks from food components in a deliberate manner. Food Safety and Toxicity, with clear, non-technical language and valuable insight, brings you up-to-date on the significant food safety issues confronting us today.
Author: Mary Fletcher
Publisher:
ISBN: 9783039364466
Category :
Languages : en
Pages : 106
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Book Description
Natural toxins are poisonous secondary metabolites produced by living organisms which are typically not harmful to the organisms themselves but can impact on human or animal health when consumed. Common sources of such toxins include poisonous plants, fungi, algae, and bacteria, and the diversity of these biological systems presents challenges to analytical chemists in identification in addition to wide-ranging food safety implications when present as contaminants in food commodities. The propensity for such toxins to be present in both animal feed and human food has led to the introduction of regulations for a small number of the most potent natural toxins, particularly mycotoxins. Implementation of these regulations necessitates the establishment of high-throughput analytical chemistry methods with increasingly lower limits of detection. The impacts of plant toxins are not limited to grazing livestock but can be carried through the food chain, with some toxins, such as indospicine, being demonstrated to accumulate in tissues of grazing animals, causing secondary poisoning in animals consuming meat from this livestock. This Special Issue focuses on the analysis of natural toxins and their incidence, from source organisms to food and feed commodities, in addition to their implications for food safety.
Author: Waldemar M. Dabrowski
Publisher: CRC Press
ISBN: 0203502353
Category : Medical
Languages : en
Pages : 376
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Book Description
While systems such as GMP and HACCP assure a high standard of food quality, foodborne poisonings still pose a serious hazard to the consumer's health. The lack of knowledge among some producers and consumers regarding the risks and benefits related to food makes it imperative to provide updated information in order to improve food safety. To
Author: R. F. Keeler
Publisher: CRC Press
ISBN: 9780824783754
Category : Medical
Languages : en
Pages : 760
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Book Description
This volume describes some of the new research published since volume 1 of the series, Plant and fungal toxins , was published in 1983. A few chapters update topics previously treated, but most describe in depth the toxicologic and chemical aspects of other topics. Thus volumes 1 and 6 together prov
Author: FDA
Publisher: Imp
ISBN:
Category : Medical
Languages : en
Pages : 356
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Book Description
The Bad Bug was created from the materials assembled at the FDA website of the same name. This handbook provides basic facts regarding foodborne pathogenic microorganisms and natural toxins. It brings together in one place information from the Food & Drug Administration, the Centers for Disease Control & Prevention, the USDA Food Safety Inspection Service, and the National Institutes of Health.
Author: Yolanda Picó
Publisher: Elsevier
ISBN: 0080468012
Category : Technology & Engineering
Languages : en
Pages : 787
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Book Description
Food Toxicants Analysis covers different aspects from the field of analytical food toxicology including emerging analytical techniques and applications to detect food allergens, genetically modified organisms, and novel ingredients (including those of functional foods). Focus will be on natural toxins in food plants and animals, cancer modulating substances, microbial toxins in foods (algal, fungal, and bacterial) and all groups of contaminants (i.e., pesticides), persistent organic pollutants, metals, packaging materials, hormones and animal drug residues. The first section describes the current status of the regulatory framework, including the key principles of the EU food law, food safety, and the main mechanisms of enforcement. The second section addresses validation and quality assurance in food toxicants analysis and comprises a general discussion on the use of risk analysis in establishing priorities, the selection and quality control of available analytical techniques. The third section addresses new issues in food toxicant analysis including food allergens and genetically modified organisms (GMOs). The fourth section covers the analysis of organic food toxicants.* step-by-step guide to the use of food analysis techniques* eighteen chapters covering emerging fields in food toxicants analysis* assesses the latest techniques in the field of inorganic analysis
Author: J. P. Felix D'Mello
Publisher: CABI
ISBN: 9780851997513
Category : Medical
Languages : en
Pages : 474
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Book Description
Food safety is a concern for scientists, policy-makers and consumers especially as food poisoning outbreaks are becoming more common and as particular concerns arise over genetically modified foods. This book covers recent developments in the chemistry, biochemistry and physiological effects of toxicants that might have an impact on human health and welfare.
Author: Bruno Balke
Publisher:
ISBN:
Category : Aviation medicine
Languages : en
Pages : 24
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Book Description
Author: Leon Brimer
Publisher: CABI
ISBN: 1845936760
Category : Technology & Engineering
Languages : en
Pages : 295
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Book Description
Chemical food safety deals with all aspects of chemical risks in the food chain, predominantly with the biologically active components of food, additives, contaminants and their toxicology. Preventing the contamination of food with problematic chemical compounds requires a thorough understanding of how compounds enter and pass through the food production process, in addition to toxicology and risk management. Chemical Food Safety covers the underlying principles and applied science required to understand, analyse and take professional action on food safety problems and questions that call for interventions at a local, national or international level. The text follows food contaminants through the production and processing of plant, fungal, algal and animal foods, including oral exposure and intestinal absorption. Risk assessment is explained in the context of targeted future risk management and risk communication, with a view to assessing, managing and communicating risk in the food chain.Chemical Food Safety is ideal for higher level students as well as those working in the food production industry, consultants and national food authorities.
