E-Book Overview
With contributions from internationally recognized experts, Food Safety of Proteins in Agricultural Biotechnology comprehensively addresses how toxicology testing of proteins should be accomplished and how protein safety assessments should be carried out. Beginning with a background on protein biology, the book delineates the fundamental differences among proteins and small molecular weight chemicals that impact their safety assessment. It discusses the life cycle of proteins and explains why some protein toxins exert toxic effects and others do not. Drawing attention to the increasingly popular insect-protected Bt crops, contributions provide a detailed history of the safety assessment and environmental impact of these crops and answer many safety questions. The editors include the safety assessment process developed for enzymes, one of the earliest applications of proteins in food processing and production. The book addresses protein pharmaceuticals, focusing on the unique challenges of testing protein therapeutics in humans. It summarizes the food safety issues and controversies surrounding the use of bST to increase milk production in dairy cows.This unique volume also provides nuts and bolts information on conducting safety tests such as how to confirm that an introduced protein does not fit the profile of known allergens, how to carry out dietary exposure assessments for proteins introduced into food crops, and how to use sources of food consumption databases that are available internationally. It provides four case studies on the safety assessment of proteins of different structure and function to be introduced into biotechnology-derived agricultural crops. The final chapter is a review and distillation of the previously presented information on protein safety assessments and provides strategies for the safety assessment of future biotech products under development.
E-Book Content
Food Safety of Proteins in Agricultural Biotechnology Copyright 2008 by Taylor and Francis Group, LLC 3967_C000.indd 1 10/20/07 12:25:43 PM FOOD SCIENCE AND TECHNOLOGY Editorial Advisory Board Gustavo V. Barbosa-Cánovas Washington State University–Pullman P. Michael Davidson University of Tennessee–Knoxville Mark Dreher McNeil Nutritionals, New Brunswick, NJ Richard W. Hartel University of Wisconsin–Madison Lekh R. Juneja Taiyo Kagaku Company, Japan Marcus Karel Massachusetts Institute of Technology Ronald G. Labbe University of Massachusetts–Amherst Daryl B. Lund University of Wisconsin–Madison David B. Min The Ohio State University Leo M. L. Nollet Hogeschool Gent, Belgium Seppo Salminen University of Turku, Finland John H. Thorngate III Allied Domecq Technical Services, Napa, CA Pieter Walstra Wageningen University, The Netherlands John R. Whitaker University of California–Davis Rickey Y. Yada University of Guelph, Canada Copyright 2008 by Taylor and Francis Group, LLC 3967_C000.indd 2 10/20/07 12:25:43 PM Food Safety of Proteins in Agricultural Biotechnology Edited by Bruce G. Hammond Boca Raton London New York CRC Press is an imprint of the Taylor & Francis Group, an informa business Copyright 2008 by Taylor and Francis Group, LLC 3967_C000.indd 3 10/20/07 12:25:44 PM CRC Press Taylor & Francis Group 6000 Broken Sound Parkway NW, Suite 300 Boca Raton, FL 33487-2742 © 2008 by Taylor & Francis Group, LLC CRC Press is an imprint of Taylor & Francis Group, an Informa business No claim to original U.S. Government works Printed in the United States of America on acid-free paper 10 9 8 7 6 5 4 3 2 1 International Standard Book Number-13: 978-0-8493-3967-7 (Hardcover) This book contains information obtained from authentic and highly regarded sources. Reprinted material is quoted with permission, and sources are indicated. A wide variety of refe