Mycotoxin Prevention and Control in Agriculture

Erscheinungsjahr 2018
ISBN: 978-0-8412-6990-3
Verlag: Oxford University Press

Buch, Englisch, Band 1031, 336 Seiten, Format (B × H): 156 mm x 234 mm, Gewicht: 662 g

Reihe: ACS Symposium Series

Levels of mycotoxin contamination in agricultural commodities are regulated in more than 100 countries, and exposure to these naturally occurring toxins presents serious risks to the health of humans and animals with negative impacts to commodity values. This symposium series book presents significant scientific developments in the multifaceted approach to reducing exposure to these naturally occurring toxins. A broad-spectrum of subject matter of the
multidisciplinary field of mycotoxin research is conveniently compiled in this single volume, and general themes include prevention, control, exposure, molecular biology, biosynthesis, analytical methodology, and emerging techniques. The book opens with an overview of prevention of mycotoxin production by means of
biological control and human exposure to contaminated foods, including tofu, apples, figs, and a broad range of fruits.

The second section focuses on molecular biological approaches to control mycotoxin exposure. Topics covered include genomic approaches, detoxification, structure-activity studies of biosynthetic precursors, and mycotoxin biosynthesis. The success of these strategies is supported by the reduction of mycotoxin occurrence and incidence in foods. Accurate estimates of mycotoxin concentration in foods are important for food safety and wholesomeness.

The final section covers analytical approaches, including sampling plans for foods and dietary supplements, extraction efficiency of mycotoxins from naturally contaminated grains, traditional detection methods such as chromatography/mass spectrometry, and emerging techniques such as the use of molecularly imprinted polymers for purification and isolation and cyclodextrins for fluorescent enhancement of several mycotoxins.

Zielgruppe

This book is targeted to a broad, international audience of scientists working in fields associated with mycotoxins, and other naturally occurring toxins that contaminate commodities. Specifically, this symposium series book will be of interest to chemists, biochemists, geneticists, and molecular biologists concerned with naturally occurring toxins. This book will be of great value to researchers and students new to the field of mycotoxins. In addition, this book should be of special interest to groups that do not typically attend scientific conferences such as the American Chemical Society Meetings, including regulatory bodies, industry and trade groups.

Autoren/Hrsg.

Appell, Michael

Kendra, David

Trucksess, Mary

Fachgebiete

• Naturwissenschaften Biowissenschaften Molekularbiologie
• Naturwissenschaften Chemie Analytische Chemie Umweltchemie, Lebensmittelchemie
• Naturwissenschaften Biowissenschaften Biochemie (nichtmedizinisch)
• Naturwissenschaften Agrarwissenschaften Ackerbaukunde, Pflanzenbau
• Naturwissenschaften Agrarwissenschaften Agrarwissenschaften
• Naturwissenschaften Biowissenschaften Botanik Mykologie, Pilze

Inhaltsverzeichnis

Contents
Preface
Prevention and Exposure
1.: Biological Control of Molds and Mycotoxins in Foods
Andreia Bianchini, Lloyd B. Bullerman
2.: Prevention of Mycotoxins in Dried Fruit, other Fruit Products, and Botanicals
Peter M. Scott, Mary W. Trucksess
3.: Mycotoxin Contamination of Agricultural Products in the Southern United States and Approaches to Reducing it from Pre-harvest to Final Food Products
Hamed K. Abbas, W. T. Shier
4.: The fate of ochratoxin A in soy milk and bean curd (tofu) productions
Maria H. Iha, Mary W. Trucksess, Jeanne I. Rader
5.: Physical protection of apple products from patulin contamination
Seiji Bandoh, Keisuke Higashihara, Masahiko Takeuchi, Katsumi Ohsawa, Tetsuhisa Goto
6.: Determination of Aspergillus section Flavi and their aflatoxin and cyclopiazonic acid production patterns in naturally dried figs
Dilek Heperkan, Funda Karbanc?oglu-Güler
Molecular Biology and Biosynthesis
7.: Elimination and control of aflatoxin contamination in agricultural crops through Aspergillus flavus genomics
Thomas E. Cleveland, Deepak Bhatnagar, Jiujiang Yu viii
8.: Microorganisms and their enzymes for detoxifying mycotoxins posing a risk to livestock animals
I. Rodrigues, E. M. Binder, G. Schatzmayr
9.: Transgenic Expression of Lytic Peptides in Food and Feed Crops to Control Phytopathogens and Preharvest Mycotoxin Contamination
K. Rajasekaran, J.M. Jaynes, and J.W. Cary
10.: Phytotoxicity of trichothecenes
S. P. McCormick
11.: Identification of Maize Breeding Markers through Investigations of Proteins Associated with Aflatoxin-Resistance
Robert L. Brown, Zhi-Yuan Chen, Thomas E. Cleveland, Abebe Menkir, Ahmad Fakhoury
12.: Advances in Understanding the Biosynthesis of Fumonisins
Ryan Gerber, Lili Lou, Justin Huffman, Xiangcheng Zhu, Ting Lin, Lucy Q Li, Isis Arreguin, Robert A.E. Butchko, Robert H. Proctor, Liangcheng Du
13.: Regulation of Aspergillus flavus aflatoxin biosynthesis and development
Jeffrey W. Cary, Leanne Szerszen, Ana M. Calvo
Analytical Approaches
14.: Sampling Plans of Mycotoxins in Foods and Dietary Supplements (Ginger Capsules)
Mary W. Trucksess, Thomas B. Whitaker
15.: Extraction Efficiency Studies for Mycotoxins in Naturally Contaminated Commodities
Ryan J. Malone
16.: Fumonsins in materials related to ethanol production from corn: LCMS analysis of fumonsins in ethanol manufacture by-products
Mark Busman, David F. Kendra
17.: LC/Ultraviolet/Fluorescence and LC/MS/MS Analyses of Multiple Mycotoxins in Spiked Beer Using Immunoaffinity Column Clean-Up
Darsa P. Siantar, Mark Benvenuti, Jim Krol, Joe Romano, Sarita Cardozo, Norma R. Hill, Abdul Mabud
18.: Stable Isotope Labeled Mycotoxins as Standards for HPLC-MS/MS Analysis: Review and Evaluation of Published Procedures for the Introduction of Stable Isotopes into Mycotoxins
Benedikt Cramer, Marita Beyer, Hans-Ulrich Humpf
19.: Molecularly Imprinted Polymer Nanomaterials for Mycotoxin Extraction
Jorn C.C. Yu, Edward P.C. Lai
20.: A Closer Look at Cyclodextrins in Mycotoxin Analysis
Michael Appell, Chris M. Maragos
Indexes
Author Index
Subject Index

Über Autor(innen)

Michael Appell is Research Chemist at the Agricultural Research Service, United States Department of Agriculture.

David F. Kendra works for the Agricultural Research Service, United States Department of Agriculture.

Mary W. Trucksess is Research Chemist at the US Food and Drug Administration.