Aflatoxin B1 Occurrence Detection And Toxicological Effects


Aflatoxin B1 Occurrence Detection And Toxicological Effects
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Aflatoxin B1 Occurrence Detection And Toxicological Effects


Aflatoxin B1 Occurrence Detection And Toxicological Effects
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Author :
language : en
Publisher: BoD – Books on Demand
Release Date : 2020-06-03

Aflatoxin B1 Occurrence Detection And Toxicological Effects written by and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-03 with Medical categories.


This book consists of 11 chapters, divided into four parts. The chapters are written by experts in the field of aflatoxins. Select topics are presented here to provide a snapshot of current understanding of the occurrence and metabolism of aflatoxin B1, the contamination, exposure, and detection of aflatoxin B1, and the toxicological effects and detoxification of aflatoxin. The book is intended for students and scientists working in the field of aflatoxins.



Aflatoxins


Aflatoxins
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Author : Adina G. Faulkner
language : en
Publisher: Nova Science Publishers
Release Date : 2014

Aflatoxins written by Adina G. Faulkner and has been published by Nova Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Aflatoxins categories.


Progress in understanding the biology of Aspergillus has greatly improved with the new techniques in genome sequencing and the developed molecular tools that enable rapid genetic analysis of individual genes. Particularly, the genetics of aflatoxin synthesis is regarded as a model to gain insight into fungal secondary metabolism. This compilation discusses topics that include the prevalence of aflatoxin B1 in cereals; contamination exposure, toxicology and control of aflatoxins in food and feed; immunosuppressive actions of aflatoxin; hazards and regulations; toxicological effects, risk assessment and legislation for aflatoxins; and the threat aflatoxins have on the economy and health.



Aflatoxin


Aflatoxin
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Author : Lukman Abdulra'Uf
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-08-30

Aflatoxin written by Lukman Abdulra'Uf and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-30 with Science categories.


Aflatoxins are a group of highly toxic and carcinogenic substances, which occur naturally, and can be found in food substances. Aflatoxins are secondary metabolites of certain strains of the fungi Aspergillus flavus and A. parasiticus and the less common A. nomius. Aflatoxins B1, B2, G1, and G2 are the most important members, which can be categorized into two groups according to the chemical structure. As a result of the adverse health effects of mycotoxins, their levels have been strictly regulated especially in food and feed samples. Therefore, their accurate identification and determination remain a Herculean task due to their presence in complex food matrices. The great public concern and the strict legislation incited the development of reliable, specific, selective, and sensitive analytical methods for pesticide monitoring that are discussed in this book.



Aflatoxins


Aflatoxins
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Author : Lukman Abdulra`uf
language : en
Publisher: BoD – Books on Demand
Release Date : 2022-02-09

Aflatoxins written by Lukman Abdulra`uf and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-09 with Medical categories.


Aflatoxins are a group of highly toxic and carcinogenic substances that occur naturally and can be found in food substances. Aflatoxins are secondary metabolites of certain strains of fungi Aspergillus flavus and Aspergillus parasiticus as well as the less common Aspergillus nomius. Aflatoxins B1, B2, G1, and G2 are the most important members, which can be categorized into two groups according to chemical structure. As a result of the adverse health effects of mycotoxins, their levels have been strictly regulated, especially in food and feed samples. Therefore, their accurate identification and determination remain a herculean task due to their presence in the complex food matrix. The great public concern and the strict legislation incited the development of sensitive analytical methods that are discussed in this book.



The Toxicology Of Aflatoxins


The Toxicology Of Aflatoxins
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Author : David L. Eaton
language : en
Publisher: Elsevier
Release Date : 2013-10-22

The Toxicology Of Aflatoxins written by David L. Eaton and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.


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



Mycotoxins


Mycotoxins
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Author : John F. Leslie
language : en
Publisher: CABI
Release Date : 2008

Mycotoxins written by John F. Leslie and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Science categories.


This book is an outcome of the MycoGlobe conference in Accra. Most of the chapters are based on invited oral presentations made at the conference. The chapters in this book touch on issues including health, trade, ecology, epidemiology, occurrence, detection, management, awareness and policy. This book serves as a source of information on the occurrence and impact of mycotoxins on everything from trade and health to agricultural production in addition to suggesting opportunities for their management in Africa and elsewhere by researchers, policy makers and development investors.



Mycotoxins


Mycotoxins
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Author : Patrick Berka Njobeh
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-08-28

Mycotoxins written by Patrick Berka Njobeh and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-28 with Medical categories.


This Edited Volume Mycotoxins - Impact and Management Strategies is a collection of reviewed and relevant research chapters, offering a comprehensive overview of recent developments in the field of Mycotoxicology. The book comprises of single chapters authored by various researchers and edited by an expert active in this research area. This book is divided into three sections. Section 1 consists of one chapter that gives an overview of the socioeconomic impact of mycotoxins. Section 2 has five chapters that address the prevention and control of aflatoxins both at pre- and post-harvest stages. Section 3 has two chapters that deal with health impact and control in the poultry industry. This publication aims at providing a thorough overview of the latest research efforts in the field and opens new possible research paths for further novel developments in addressing the problem of mycotoxins.



Aflatoxins


Aflatoxins
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Author : Mehdi Razzaghi-Abyaneh
language : en
Publisher: BoD – Books on Demand
Release Date : 2013-01-23

Aflatoxins written by Mehdi Razzaghi-Abyaneh and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-23 with Medical categories.


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.



Aflatoxin


Aflatoxin
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Author : Leo Goldblatt
language : en
Publisher: Elsevier
Release Date : 2012-12-02

Aflatoxin written by Leo Goldblatt and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.


Aflatoxin: Scientific Background, Control, and Implications discusses general problems posed by mycotoxin contamination in foods and feeds. This book is divided into 15 chapters that summarize the discovery, elaboration, chemistry and assay, effects and metabolic fate, processing to ensure their removal or inactivation, and regulatory aspects of aflatoxins. The introductory chapters cover the discovery, formation by Aspergillus flavus, and the chemistry and structure of aflatoxins. The subsequent chapters describe the physicochemical and biological assays for aflatoxin measurement, detection, and analysis. A chapter also describes the metabolic fate and the biochemical alterations associated with aflatoxin administration to animals and other biological test systems. Discussions on the acute toxicity and carcinogenic activity of aflatoxins in laboratory and farm animals are also provided, with emphasis on the recognition of aflatoxicosis, a disease condition caused by the action of the aflatoxin poison. The book goes on examining the role of spoilage molds in destroying stored crops and the tremendous capacity for toxin production of aflatoxins. It also describes successful efforts of food and feed industries to ensure a wholesome food supply, including the utilization of various detoxification processes. The last chapters deal with the regulatory provisions for aflatoxin contamination control and tolerances and the implications of fungal toxins to human health. The book is intended for scientists and manufacturers concerned with the production and processing of foods and feeds, the nutrition, and the animal and public health.



Ochratoxin A And Aflatoxin B1 New Research


Ochratoxin A And Aflatoxin B1 New Research
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Author : Reuben Hess
language : en
Publisher:
Release Date : 2020-03-05

Ochratoxin A And Aflatoxin B1 New Research written by Reuben Hess and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-05 with Aflatoxins categories.


Ochratoxin A and Aflatoxin B1: New Research first presents the latest knowledge regarding the occurrence of ochratoxin A in dry-cured meat and dairy products, as well as relevant food safety issues. Different remediation strategies such as heating, ripening, drying, storage and the use of microbial cultures, which have been adopted for the prevention or decontamination of ochratoxin A, are critically reviewed.Next, the authors assess the occurrence of ochratoxin A in different types of dry-fermented sausages and hams produced by various households in Croatia, proposing that in order to avoid contamination, the production of household-based meat and meat products should run under standardized and well-controlled conditions.In the subsequent study, a total of sixty mold-contaminated rice, corn and groundnut samples were collected from one of the Cauvery delta regions of Tamil Nadu, India, and analyzed to determine the co-occurrence of ochratoxin A and citrinin, and the respective mycotoxigenic fungal strains that produce these toxins.Besides the known adverse effects of alcohol, beer could also be the source of several mycotoxins such as aflatoxin B1. Aflatoxin B1 is the most toxic among the identified aflatoxins and classified into group I as a human carcinogen by the International Agency for Research on Cancers. The stability of aflatoxin B1 during the brewing process, as well as the most important detection techniques and sample treatment used for the determination of this compound are evaluated.