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Author | : R. Barkai-Golan |
Publisher | : Elsevier |
Total Pages | : 407 |
Release | : 2011-09-02 |
Genre | : Science |
ISBN | : 0080557856 |
Download Mycotoxins in Fruits and Vegetables Book in PDF, ePub and Kindle
Mycotoxins are toxins produced by aerobic, microscopic fungus under special conditions of moisture and temperature. They colonize in a variety of foods from harvest to the grocer. Mycotoxins have gained world wide interest in recent years with the revelation of the effect of these toxins on health. A current example is the presence of ochratoxin A, a human carcinogen and nephrotoxin, in wines. The increased concern about fruit safety has led to increased studies throughout the world and enhanced awareness for stringent regulations governing mycotoxin limits in food. Presented in three defined sections, this is the first book to provide comprehensive analysis of the main mycotoxins contaminating fruits and vegetables and their derived products. The first section provides a safety evaluation of mycotoxins in fruits and vegetables, details regarding factors affecting mycotoxin production and diffusion in the fruit tissue, and recent methods for detection of mycotoxigenic fungi and mycotoxins produced by the fungi. The second part takes a critical look at the main individual mycotoxins and the third section focuses on approaches for prevention and control. The first book dedicated to mycotoxins in fruits and vegetables Presents mycological, mycotoxicological and phytopathological aspects of fruits and vegetables Includes an analysis of detection, prevention and control methods for mycotoxigenic fungi and the mycotoxins they produce Provides a complete risk assessment and safety evaluation of mycotoxins in perishable produce
Author | : Mary W. Trucksess |
Publisher | : Springer Science & Business Media |
Total Pages | : 245 |
Release | : 2008-02-05 |
Genre | : Medical |
ISBN | : 1592590640 |
Download Mycotoxin Protocols Book in PDF, ePub and Kindle
Mycotoxins produced by molds are common contaminants of many important crops, including wheat, corn, rice, and peanuts. Some mycotoxins are found in fruits and vegetables. These contaminants have a broad range of toxic effects, including carcinogenicity, neurotoxicity, and reproductive and developmental toxicity. The occurrence of mycotoxins in foods is an unavoidable worldwide problem. About 80 countries have imposed regulatory limits to minimize human and animal exposure to mycotoxins. Regulatory limits, including international standards, have tremendous economic impact and must be developed using science-based risk assessments. The purpose of Mycotoxin Protocols is to provide the scientific and technological basis for analytical methods for use in obtaining the exposure data needed for risk assessments. Mycotoxin Protocols is divided into four sections, which are interc- nected. The first section: Chapters 1–5 describe the general techniques for mycotoxin analysis with emphasis on the importance of method validation based on statistical parameters; sampling procedures for collecting a sample as representative as possible of a bulk lot; the isolation of mycotoxins for use as analytical standards or for toxicological studies; the evaluation of purity and preparation of standards; and the detection and identification of impu- ties in isolated mycotoxins. Sections 2–4: Chapters 6–19 describe the most current chromatographic and immunochemical methods for studies on the major mycotoxins.
Author | : N Magan |
Publisher | : Elsevier |
Total Pages | : 488 |
Release | : 2004-07-16 |
Genre | : Medical |
ISBN | : 1855739089 |
Download Mycotoxins in Food Book in PDF, ePub and Kindle
Mycotoxins, toxic compounds produced by fungi, pose a significant contamination risk in both animal feed and foods for human consumption. With its distinguished editors and international team of contributors, Mycotoxins in food summarises the wealth of recent research on how to assess the risks from mycotoxins, detect particular mycotoxins and control them at differing stages in the supply chain. Part one addresses risk assessment techniques, sampling methods, modelling and detection techniques used to measure the risk of mycotoxin contamination and the current regulations governing mycotoxin limits in food. Part two looks at how the risk of contamination may be controlled, with chapters on the use of HACCP systems and mycotoxin control at different stages in the supply chain. Two case studies demonstrate how these controls work for particular products. The final section details particular mycotoxins, from ochratoxin A and patulin to zearalenone and fumonisins. Mycotoxins in food is a standard reference for all those concerned with ensuring the safety of food. Discusses the wealth of recent research in this important area Covers risk assessment, detection of particular mycotoxins and how to control them throughout the supply chain Describes how the risk of contamination can be controlled, including the use of HACCP systems
Author | : Palle Krogh |
Publisher | : Butterworth-Heinemann |
Total Pages | : 111 |
Release | : 1973-01-01 |
Genre | : Aflatoxins |
ISBN | : 9780408705363 |
Download Control of Mycotoxins Book in PDF, ePub and Kindle
Author | : Jonathan W. DeVries |
Publisher | : Springer Science & Business Media |
Total Pages | : 318 |
Release | : 2002-03-31 |
Genre | : Technology & Engineering |
ISBN | : 9780306467806 |
Download Mycotoxins and Food Safety Book in PDF, ePub and Kindle
Mycotoxins, from the Greek "mukes" referring to fungi or slime molds and toxin from the Latin "toxicum" referencing a poison for arrows, have earned their reputation for being potentially deleterious to the health and well being of a consuming organism, whether it be animal or human. Unfortunately, mycotoxins are a ubiquitous factor in the natural life cycle of food producing plants. As such, control of the potential impact of mycotoxins on food safety relies heavily upon accurate analysis and surveys followed by commodity segregation and restricted use or decontamination through processing. The purpose of this book is to provide the most comprehensive and current information on the topic of mycotoxins and assuring food safety. Chapters represented in the book reflect such diverse topics ranging from occurrence and impact, analysis, reduction through processing and plant breeding, toxicology and safety assessments to regulatory perspectives. Authors represent a range of international perspectives.
Author | : Didier Montet |
Publisher | : |
Total Pages | : 0 |
Release | : 2023-06-26 |
Genre | : |
ISBN | : 9780367682804 |
Download Mycotoxins in Food and Beverages Book in PDF, ePub and Kindle
The book reviews the latest literature and innovations on important aspects of mycotoxins, e.g. mycotoxin producing fungi and the related ecosystems, mycotoxin occurrence, toxicity, analysis and management. Quantitative estimations of impacts of climate change on mycotoxin occurrence have been made recently, using predictive modelling.
Author | : Boqiang Li |
Publisher | : Frontiers Media SA |
Total Pages | : 189 |
Release | : 2020-01-03 |
Genre | : |
ISBN | : 2889633225 |
Download Advances in Postharvest Pathology of Fruits and Vegetables Book in PDF, ePub and Kindle
Fruits and vegetables are an important part of a healthy diet. However, one third of fruit and vegetables are lost after harvest every year. Most losses are caused by pathogen (mostly fungi) infections, which lead to postharvest decay. In addition, some postharvest fungal pathogens can produce toxic secondary metabolites (i.e. mycotoxins) during their infecting periods. Mycotoxin contamination may cause serious food safety issues. At present, the use of synthetic fungicides is still the main means to control postharvest diseases. However, the development of resistance in fungal pathogens to fungicides and the growing public concern over the health and environmental risks associated with high levels of pesticides in fruits and vegetables have urged researchers to develop alternative methods of disease control. A deeper understanding of the infecting mechanisms of postharvest pathogens will provide great insight into developing new controlling strategies.
Author | : United States. Food and Drug Administration. Division of Microbiology |
Publisher | : |
Total Pages | : 180 |
Release | : 1969 |
Genre | : Microbiology |
ISBN | : |
Download Bacteriological Analytical Manual Book in PDF, ePub and Kindle
Author | : Hany El-Shemy |
Publisher | : BoD – Books on Demand |
Total Pages | : 502 |
Release | : 2011-11-02 |
Genre | : Science |
ISBN | : 9533075341 |
Download Soybean Book in PDF, ePub and Kindle
Worldwide, soybean seed proteins represent a major source of amino acids for human and animal nutrition. Soybean seeds are an important and economical source of protein in the diet of many developed and developing countries. Soy is a complete protein and soyfoods are rich in vitamins and minerals.Soybean protein provides all the essential amino acids in the amounts needed for human health. Recent research suggests that soy may also lower risk of prostate, colon and breast cancers as well as osteoporosis and other bone health problems and alleviate hot flashes associated with menopause. This volume is expected to be useful for student, researchers and public who are interested in soybean.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 433 |
Release | : 1996-02-12 |
Genre | : Nature |
ISBN | : 0309175712 |
Download Carcinogens and Anticarcinogens in the Human Diet Book in PDF, ePub and Kindle
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.