Sampling Plans for Aflatoxin Analysis in Peanuts and Corn

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251033951
Total Pages : 84 pages
Book Rating : 4.0/5 (339 download)

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Book Synopsis Sampling Plans for Aflatoxin Analysis in Peanuts and Corn by : Food and Agriculture Organization of the United Nations

Download or read book Sampling Plans for Aflatoxin Analysis in Peanuts and Corn written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1993 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sampling plans for aflatoxin analysis in peanuts and corn

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (852 download)

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Book Synopsis Sampling plans for aflatoxin analysis in peanuts and corn by : FAO

Download or read book Sampling plans for aflatoxin analysis in peanuts and corn written by FAO and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Develop Methods To Evaluate the Performance of Aflatoxin Sampling Plans for Shelled Corn

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (656 download)

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Book Synopsis Develop Methods To Evaluate the Performance of Aflatoxin Sampling Plans for Shelled Corn by :

Download or read book Develop Methods To Evaluate the Performance of Aflatoxin Sampling Plans for Shelled Corn written by and published by . This book was released on 1912 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Eighteen lots of shelled corn were tested for aflatoxin contamination. The variability and distributional characteristics associated with the aflatoxin testing procedure were investigated. The total variance associated with testing shelled corn was estimated and partitioned into sampling, sample preparation, and analytical variances. All variances were found to increase with an increase in aflatoxin concentration. Using regression analysis, mathematical expressions were developed to model the relationship between aflatoxin concentration and the total, sampling, sample preparation, and analytical variances. The expressions for these relationships were used to estimate the variance for any sample size, subsample size, and number of analyses for a specific aflatoxin concentration. For example, testing a lot with 20 parts per billion (ppb) aflatoxin using a 2.5 lb sample, Romer mill and 50 g subsample, and HPLC analysis, the total, sampling, sample preparation, and analytical variances are 274.9 (CV=82.9%), 214.0 (CV=73.1%), 56.3 (CV=37.5%), and 4.6 (CV=10.7%), respectively. The percentage of the total variance for sampling, sample preparation, and analytical is 77.8, 20.5, and 1.7 %, respectively. Next, fifteen positively skewed distributions were each fitted to 18 empirical distributions of aflatoxin test results for shelled corn. The compound gamma distribution was selected to model the sample aflatoxin test results for shelled corn. The method of moments technique was chosen to estimate the parameters of the compound gamma distribution. Mathematical expressions were developed to calculate the parameters of the compound gamma distribution for any lot aflatoxin concentration and test procedure. Observed acceptance probabilities were compared to operating characteristic curves predicted from the compound gamma distribution and all 18 distributions of sample aflatoxin test results were found to lie within a 95% confidence band. Using the mean and variance relationships.

Develop Methods to Evaluate the Performance of Aflatoxin Sampling Plans for Shelled Corn

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Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (442 download)

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Book Synopsis Develop Methods to Evaluate the Performance of Aflatoxin Sampling Plans for Shelled Corn by : Anders Sture Johansson

Download or read book Develop Methods to Evaluate the Performance of Aflatoxin Sampling Plans for Shelled Corn written by Anders Sture Johansson and published by . This book was released on 1998 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keywords: Aflatoxin, Sampling plan, Corn, Compound gamma distribution.

Mycotoxins in Food

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Publisher : Woodhead Publishing
ISBN 13 : 9781855737334
Total Pages : 492 pages
Book Rating : 4.7/5 (373 download)

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Book Synopsis Mycotoxins in Food by : N Magan

Download or read book Mycotoxins in Food written by N Magan and published by Woodhead Publishing. This book was released on 2004-07-16 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Full text, included in Knovel Library within the subject area of Chemistry and Chemical Engineering.

Joint FAO/WHO Expert Consultation on Risk Assessment of Microbiological Hazards in Foods, FAO Headquarters, Rome, 17-21 July 2000

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251044773
Total Pages : 60 pages
Book Rating : 4.0/5 (447 download)

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Book Synopsis Joint FAO/WHO Expert Consultation on Risk Assessment of Microbiological Hazards in Foods, FAO Headquarters, Rome, 17-21 July 2000 by : Food and Agriculture Organization of the United Nations

Download or read book Joint FAO/WHO Expert Consultation on Risk Assessment of Microbiological Hazards in Foods, FAO Headquarters, Rome, 17-21 July 2000 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2000 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The microbiological safety of food is becoming an increasingly important issue in many countries. A number of factors have contributed to this, including changes in methods of food production and processing, changing consumption patterns, greater consumer awareness of food safety issues and emerging and re-emerging pathogens. Also, the expansion of international trade in food has increased the risk of infectious agents being disseminated from the original point of production to locations thousands of miles away. In addressing this issue at the international level FAO and WHO convened a joint Expert Consultation on Risk Assessment of Microbiological Hazards in Foods from 17 to 21 July 2000 in Rome. The meeting specifically addressed risk assessment of Salmonella spp. in broilers and eggs and Listeria monocytogenes in ready-to-eat foods. This report summarizes its findings and includes advice and guidance on hazard characterization and exposure assessment of these pathogen-commodity combinations for consideration by FAO/WHO Member Countries and the Codex Alimentarius Commission.

Residues of Some Veterinary Drugs in Animals and Foods

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251044742
Total Pages : 148 pages
Book Rating : 4.0/5 (447 download)

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Book Synopsis Residues of Some Veterinary Drugs in Animals and Foods by : Joint FAO/WHO Expert Committee on Food Additives. Meeting

Download or read book Residues of Some Veterinary Drugs in Animals and Foods written by Joint FAO/WHO Expert Committee on Food Additives. Meeting and published by Food & Agriculture Org.. This book was released on 2000 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: On cover: Cyhalothrin, Cypermethrin, Dicyclanil, Flumequine, Ivermectin, Lincomycin, Melengestrol acetate, Permethrin, Trichlorfon.

Marine Biotoxins

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251051290
Total Pages : 300 pages
Book Rating : 4.0/5 (512 download)

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Book Synopsis Marine Biotoxins by : Hans P. Egmond

Download or read book Marine Biotoxins written by Hans P. Egmond and published by Food & Agriculture Org.. This book was released on 2004 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides an extensive review of different aspects of five shellfish-poisoning syndromes (paralytic, diarrhoeic, amnesic, neurologic and azapiracid), as well as one fish-poisoning syndrome (ciguatera fish poisoning), and discusses in detail the causative toxins produced by marine organisms, chemical structures and analytical methods of the toxins, habitat and occurrence of the toxin-producing organisms, case studies and existing regulations. Based on this analysis, risk assessments are carried out for each of the toxins, and recommendations are elaborated to improve the management of these risks in order to reduce the harmful effect of these toxins on public health.

Compendium of Food Additive Specifications

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251045084
Total Pages : 260 pages
Book Rating : 4.0/5 (45 download)

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Book Synopsis Compendium of Food Additive Specifications by : Joint FAO/WHO Expert Committee on Food Additives. Meeting

Download or read book Compendium of Food Additive Specifications written by Joint FAO/WHO Expert Committee on Food Additives. Meeting and published by Food & Agriculture Org.. This book was released on 2000 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The specification of identity and purity of food additives, established by the Joint FAO/WHO Expert Committee on Food Additives (JECFA), are meant to identify substances that have been subject to biological testing, ensure they are of adequate purity for the safe use in food and to encourage good manufacturing practice. The report of the twenty third session covered 382 specifications of which 125 were new. Sixteen specifications were withdrawn.

Aflatoxins

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Publisher : BoD – Books on Demand
ISBN 13 : 9535109049
Total Pages : 410 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Aflatoxins by : Mehdi Razzaghi-Abyaneh

Download or read book Aflatoxins written by Mehdi Razzaghi-Abyaneh and published by BoD – Books on Demand. This book was released on 2013-01-23 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is broadly divided into five sections and 17 chapters, highlighting recent advances in aflatoxin research from epidemiology to molecular genomics and control measures, biocontrol approaches, modern analytical techniques, economic concerns and underlying mechanisms of contamination processes. This book will update readers on several cutting-edge aspects of aflatoxins research with useful up-to-date information for mycologists, toxicologists, microbiologists, agriculture scientists, plant pathologists and pharmacologists, who may be interest to understanding of the impact, significance and recent advances within the field of of aflatoxins with a focus on control strategy.

Risk Assessment of Campylobacter Spp. in Broiler Chickens and Vibrio Spp. in Seafood

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251048863
Total Pages : 68 pages
Book Rating : 4.0/5 (488 download)

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Book Synopsis Risk Assessment of Campylobacter Spp. in Broiler Chickens and Vibrio Spp. in Seafood by : Food and Agriculture Organization of the United Nations

Download or read book Risk Assessment of Campylobacter Spp. in Broiler Chickens and Vibrio Spp. in Seafood written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2003 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: On cover and title page: WHO food safety consultations.

Handbook of Food Analysis

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Publisher : CRC Press
ISBN 13 : 1482276461
Total Pages : 876 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Handbook of Food Analysis by : Leo M.L. Nollet

Download or read book Handbook of Food Analysis written by Leo M.L. Nollet and published by CRC Press. This book was released on 2004-06-01 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly updated to accommodate recent research and state-of-the-art technologies impacting the field, Volume 2: Residues and Other Food Component Analysis of this celebrated 3 volume reference compiles modern methods for the detection of residues in foods from pesticides, herbicides, antibacterials, food packaging, and other sources. Volume 2 ev

Animal Feed Impact on Food Safety

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251059029
Total Pages : 76 pages
Book Rating : 4.0/5 (59 download)

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Book Synopsis Animal Feed Impact on Food Safety by : Food and Agriculture Organization of the United Nations

Download or read book Animal Feed Impact on Food Safety written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2008 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of animal feed in the production of safe food is recognised worldwide, and several events have underlined its impact on public health, feed and food trade, and food security. The Expert Meeting was convened to review current knowledge on animal feed and its impact on food safety, and provide orientation and advice on this matter to international organisations. This is the report of the meeting, with the experts' conclusions and recommendations.

Manuals of Food Quality Control

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251041765
Total Pages : 44 pages
Book Rating : 4.0/5 (417 download)

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Book Synopsis Manuals of Food Quality Control by : Food and Agriculture Organization of the United Nations

Download or read book Manuals of Food Quality Control written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1998 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aflatoxins

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Publisher : BoD – Books on Demand
ISBN 13 : 9533077115
Total Pages : 380 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Aflatoxins by : Irineo Torres-Pacheco

Download or read book Aflatoxins written by Irineo Torres-Pacheco and published by BoD – Books on Demand. This book was released on 2011-10-21 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is divided into three sections. The section called Aflatoxin Contamination discusses the importance that this subject has for a country like the case of China and mentions examples that illustrate the ubiquity of aflatoxins in various commodities The section Measurement and Analysis, describes the concept of measurement and analysis of aflatoxins from a historical prespective, the legal, and the state of the art in methodologies and techniques. Finally the section entitled Approaches for Prevention and Control of Aflatoxins on Crops and on Different Foods, describes actions to prevent and mitigate the genotoxic effect of one of the most conspicuous aflatoxins, AFB1. In turn, it points out interventions to reduce identified aflatoxin-induced illness at agricultural, dietary and strategies that can control aflatoxin. Besides the preventive management, several approaches have been employed, including physical, chemical biological treatments and solvent extraction to detoxify AF in contaminated feeds and feedstuffs.

Joint FAO/WHO Expert Consultation on Risk Assessment of Microbiological Hazards in Foods

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251046081
Total Pages : 52 pages
Book Rating : 4.0/5 (46 download)

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Book Synopsis Joint FAO/WHO Expert Consultation on Risk Assessment of Microbiological Hazards in Foods by : Food and Agriculture Organization of the United Nations

Download or read book Joint FAO/WHO Expert Consultation on Risk Assessment of Microbiological Hazards in Foods written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the findings of the Joint Meeting on the risk assessments of salmonella in eggs and broiler chickens, and listeria in ready-to-eat foods. It presents a preliminary response to the specific risk management questions posed by the Codex Committee on Food Hygiene. It provides advice on how these risk assessments can be used and adapted by FAO and WHO member countries.

The Toxicology of Aflatoxins

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Publisher : Elsevier
ISBN 13 : 1483288455
Total Pages : 571 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis The Toxicology of Aflatoxins by : David L. Eaton

Download or read book The Toxicology of Aflatoxins written by David L. Eaton and published by Elsevier. This book was released on 2013-10-22 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aflatoxins, natural fungal toxins found in foods and animal feeds, have great public health significance. This book presents the basic and applied toxicology of aflatoxins, including analytical identification, agricultural and veterinary implications, toxicology and carcinogenesis in humans, and economic and regulatory problems associated with aflatoxin contamination and control. Molecular mechanisms of aflatoxin toxicity Analytical issues in sampling and analysis Regulatory and economic issues associated with aflatoxin contamination of food and feed Presentation of human and animal toxicology, veterinary, and agricultural issues related to aflatoxin contamination