This second edition laboratory manual was written to accompany Food Analysis, Fourth Edition, ISBN 978-1-4419-1477-4, by the same author. The 21 laboratory exercises in the manual cover 20 of the 32 chapters in the textbook. Many of the laboratory exercises have multiple sections to cover several methods of analysis for a particular food component of characteristic. Most of the laboratory exercises include the following: introduction, reading assignment, objective, principle of method, chemicals, reagents, precautions and waste disposal, supplies, equipment, procedure, data and calculations, questions, and references. This laboratory manual is ideal for the laboratory portion of undergraduate courses in food analysis.
The first and second editions of Food Analysis were widely adopted for teaching the subject of Food Analysis and were found useful in the food industry. The third edition has been revised and updated for the same intended use, and is being published with an accompanying laboratory manual. Food Analysis, Third Edition, has a general information section that includes governmental regulations related to food analysis, sampling, and data handling as background chapters. The major sections of the book contain chapters on compositional analysis and on chemical properties and characteristics of foods. A new chapter is included on agricultural biotechnology (GMO) methods of analysis. Large sections on spectroscopy, chromatography, and physical properties are included. All topics covered contain information on the basic principles, procedures, advantages, limitation, and applications. This book is ideal for undergraduate courses in food analysis and also is an invaluable reference to professions in the food industry.
FOOD CHEMISTRY A manual designed for Food Chemistry Laboratory courses that meet Institute of Food Technologists undergraduate education standards for degrees in Food Science In the newly revised second edition of Food Chemistry: A Laboratory Manual, two professors with a combined 50 years of experience teaching food chemistry and dairy chemistry laboratory courses deliver an in-depth exploration of the fundamental chemical principles that govern the relationships between the composition of foods and food ingredients and their functional, nutritional, and sensory properties. Readers will discover practical laboratory exercises, methods, and techniques that are commonly employed in food chemistry research and food product development. Every chapter offers introductory summaries of key methodological concepts and interpretations of the results obtained from food experiments. The book provides a supplementary online Instructor’s Guide useful for adopting professors that includes a Solutions Manual and Preparation Manual for laboratory sessions. The latest edition presents additional experiments, updated background material and references, expanded end-of-chapter problem sets, expanded use of chemical structures, and: A thorough emphasis on practical food chemistry problems encountered in food processing, storage, transportation, and preparation Comprehensive explorations of complex interactions between food components beyond simply measuring concentrations Additional experiments, references, and chemical structures Numerous laboratory exercises sufficient for a one-semester course Perfect for students of food science and technology, Food Chemistry: A Laboratory Manual will also earn a place in the libraries of food chemists, food product developers, analytical chemists, lab technicians, food safety and processing professionals, and food engineers.
Microbiological Examination Methods of Food and Water (2nd edition) is an illustrated laboratory manual that provides an overview of current standard microbiological culture methods for the examination of food and water, adhered to by renowned international organizations, such as ISO, AOAC, APHA, FDA and FSIS/USDA. It includes methods for the enumeration of indicator microorganisms of general contamination, indicators of hygiene and sanitary conditions, sporeforming, spoilage fungi and pathogenic bacteria. Every chapter begins with a comprehensive, in-depth and updated bibliographic reference on the microorganism(s) dealt with in that particular section of the book. The latest facts on the taxonomic position of each group, genus or species are given, as well as clear guidelines on how to deal with changes in nomenclature on the internet. All chapters provide schematic comparisons between the methods presented, highlighting the main differences and similarities. This allows the user to choose the method that best meets his/her needs. Moreover, each chapter lists validated alternative quick methods, which, though not described in the book, may and can be used for the analysis of the microorganism(s) dealt with in that particular chapter. The didactic setup and the visualization of procedures in step-by-step schemes allow the user to quickly perceive and execute the procedure intended. Support material such as drawings, procedure schemes and laboratory sheets are available for downloading and customization. This compendium will serve as an up-to-date practical companion for laboratory professionals, technicians and research scientists, instructors, teachers and food and water analysts. Alimentary engineering, chemistry, biotechnology and biology (under)graduate students specializing in food sciences will also find the book beneficial. It is furthermore suited for use as a practical/laboratory manual for graduate courses in Food Engineering and Food Microbiology.
Microbiological Examination Methods of Food and Water is an illustrated laboratory manual that provides an overview of current standard microbiological culture methods for the examination of food and water, adhered to by renowned international organizations, such as ISO, AOAC, APHA, FDA and FSIS/USDA. It includes methods for the enumeration of indicator microorganisms of general contamination, indicators of hygiene and sanitary conditions, sporeforming, spoilage fungi and pathogenic bacteria. Every chapter begins with a comprehensive, in-depth and updated bibliographic reference on the microorganism(s) dealt with in that particular section of the book. The latest facts on the taxonomic position of each group, genus or species are given, as well as clear guidelines on how to deal with changes in nomenclature on the internet. All chapters provide schematic comparisons between the methods presented, highlighting the main differences and similarities. This allows the user to choose the method that best meets his/her needs. Moreover, each chapter lists validated alternative quick methods, which, though not described in the book, may and can be used for the analysis of the microorganism(s) dealt with in that particular chapter. The didactic setup and the visualization of procedures in step-by-step schemes allow the user to quickly perceive and execute the procedure intended. This compendium will serve as an up-to-date practical companion for laboratory professionals, technicians and research scientists, instructors, teachers and food and water analysts. Alimentary engineering, chemistry, biotechnology and biology (under)graduate students specializing in food sciences will also find the book beneficial. It is furthermore suited for use as a practical/laboratory manual for graduate courses in Food Engineering and Food Microbiology.
This book provides a general but thorough overview of basic microbiological techniques, analytical methods and advanced tests for food-borne pathogens, procedures for detecting pathogens in food, as well as beneficial microorganisms and their role in food fermentations. Both specialists looking to refresh their understanding of microbiology and those working in the food industry without a background in microbiology will find this book useful.
The new edition of the highly regarded laboratory manual for courses in food microbiology Analytical Food Microbiology: A Laboratory Manual develops the practical skills and knowledge required by students and trainees to assess the microbiological quality and safety of food. This user-friendly textbook covers laboratory safety, basic microbiological techniques, evaluation of food for various microbiological groups, detection and enumeration of foodborne pathogens, and control of undesirable foodborne microorganisms. Each well-defined experiment includes clear learning objectives and detailed explanations to help learners understand essential techniques and approaches in applied microbiology. The fully revised second edition presents improved conventional techniques, advanced analytical methodologies, updated content reflecting emerging food safety concerns, and new laboratory experiments incorporating commercially available microbiological media. Throughout the book, clear and concise chapters explain culture- and molecular-based approaches for assessing microbial quality and safety of diverse foods. This expanded and updated resource: Reviews aseptic techniques, dilution, plating, streaking, isolation, and other basic microbiological procedures Introduces exercises and relevant microorganisms with pertinent background information and reference material Describes each technique using accessible explanatory text, detailed illustrations, and easy-to-follow flowcharts Employs a proven “building block” approach throughout, with each new chapter building upon skills from the previous chapter Provides useful appendices of microbiological media, recommended control organisms, available supplies and equipment, and laboratory exercise reports With methods drawn from the authors’ extensive experience in academic, regulatory, and industry laboratories, Analytical Food Microbiology: A Laboratory Manual, Second Edition, is ideal for undergraduate and graduate students in food microbiology courses, as well as food processors and quality control personnel in laboratory training programs.
The methods found here are drawn from such popular laboratory manuals as "Proteins and Proteomics" and "Purifying Proteins for Proteomics." This volume contains an essential collection of purification methods using gel electrophoresis and column chromatography.
