Mass Spectrometry In Food Safety

As a key component of human survival, a safe and sufficient food supply is essential for a healthy and productive population throughout the world, so assurance that the food supply is clean and free of harmful substances is a global concern. In Mass Spectrometry in Food Safety: Methods and Protocols, experts in the field provide context to the subject through reviews of regulations in various countries, the current state-of-the art, and specific, detailed scientific methods being employed today. The volume thoroughly covers the key areas in food safety, such as detection of low level chemical residues, pesticide analysis aided by chromatographic techniques, and the revealing of mycotoxins and chemical contaminants from packaging materials. Written in the highly successful Methods in Molecular BiologyTM series format, method chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Pertinent and cutting-edge, Mass Spectrometry in Food Safety: Methods and Protocols serves researchers with both understanding and appreciation for the contribution of mass spectrometry and its vital application to food testing and food safety.

Analytical Methods for Food Safety by Mass Spectrometry, Volume One: Pesticides systematically introduces the Pesticide and Veterinary Drug Multiresidues Analytical Methods. Volume One includes discussions on 20 pesticide multiresidues chromatic-MS (GC-MS and LC-MS/MS) analytical techniques that have the capability of detecting over 800 pesticides and chemicals in 10 categories of agricultural products, including fruits, vegetables, grains, teas, Chinese medicinal herbs, edible fungus mushrooms, fruit and vegetable juices, animal tissues, aquatic products, raw milk and milk powders, and drinkable water. This book also includes chromatic-MS analytical parameters, linear equations and GPC chromatic behavior parameters for over 800 pesticides. This valuable book can be used as reference for not only university students, but also technical personnel of different specialties who are engaged with study and applications, such as food safety, agricultural environment protection, pesticide development, and utilization in scientific research units, institutions and quality inspection organizations. Provides the chromatic-MS analytical technique for over 1000 commonly-used veterinary and pesticide residues Covers a large varieties of target compounds, including over 800 pesticides (organophosphorus, organochlorine, carbamate, pyrethroids) and over 200 veterinary drugs, including Fluoroquinolone, Sulfonamides, Chloramphenicol, Nitrofurans, Tetracyclines, Nitroimidazole, β-lactams, Quinoxaline, Benzimidazole, β-Adrenoceptor agonists, Aminoglycoside, and more Includes the latest information on sophisticated pre-treatment techniques with a single sample pre-treatment and simultaneous detection by GC-MS and LC-MS/MS

As a key component of human survival, a safe and sufficient food supply is essential for a healthy and productive population throughout the world, so assurance that the food supply is clean and free of harmful substances is a global concern. In Mass Spectrometry in Food Safety: Methods and Protocols, experts in the field provide context to the subject through reviews of regulations in various countries, the current state-of-the art, and specific, detailed scientific methods being employed today. The volume thoroughly covers the key areas in food safety, such as detection of low level chemical residues, pesticide analysis aided by chromatographic techniques, and the revealing of mycotoxins and chemical contaminants from packaging materials. Written in the highly successful Methods in Molecular BiologyTM series format, method chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Pertinent and cutting-edge, Mass Spectrometry in Food Safety: Methods and Protocols serves researchers with both understanding and appreciation for the contribution of mass spectrometry and its vital application to food testing and food safety.

Applications of High Resolution Mass Spectrometry: Food Safety and Pesticide Residue Analysis is the first book to offer complete coverage of all aspects of high resolution mass spectrometry (HRMS) used for the analysis of pesticide residue in food. Aimed at researchers and graduate students in food safety, toxicology, and analytical chemistry, the book equips readers with foundational knowledge of HRMS, including established and state-of-the-art principles and analysis strategies. Additionally, it provides a roadmap for implementation, including discussions of the latest instrumentation and software available. Detailed coverage is given to the application of HRMS coupled to ultra high-performance liquid chromatography (UHPLC-HRMS) in the analysis of pesticide residue in fruits and vegetables and food from animal origin. The book also discusses extraction procedures and the challenges of sample preparation, gas chromatography coupled to high resolution mass spectrometry, flow injection-HRMS, ambient ionization, and identification of pesticide transformation products in food. Responding to the fast development and application of these new procedures, this book is an essential resource in the food safety field. Arms researchers with an in-depth resource devoted to the rapid advances in HRMS tools and strategies for pesticide residue analysis in food Provides a complete overview of analytical methodologies and applications of HRMS, including UHPLC-HRMS, HRMS coupled with time of flight (TOF) and/or GC-Orbitrap, and flow injection-HRMS Discusses the current international regulations and legislation related to the use of HRMS in pesticide residue analysis Features a chapter on the hardware and software available for HRMS implementation Offers separate chapters on HRMS applied to pesticide residue analysis in fruits and vegetables and in food from animal origin

Advanced Mass Spectrometry for Food Safety and Quality provides information on recent advancements made in mass spectrometry-based techniques and their applications in food safety and quality, also covering the major challenges associated with implementing these technologies for more effective identification of unknown compounds, food profiling, or candidate biomarker discovery. Recent advances in mass spectrometry technologies have uncovered tremendous opportunities for a range of food-related applications. However, the distinctive characteristics of food, such as the wide range of the different components and their extreme complexity present enormous challenges. This text brings together the most recent data on the topic, providing an important resource towards greater food safety and quality. Presents critical applications for a sustainable, affordable and safe food supply Covers emerging problems in food safety and quality with many specific examples. Encompasses the characteristics, advantages, and limitations of mass spectrometry, and the current strategies in method development and validation Provides the most recent data on the important topic of food safety and quality

The quality and safety of food are crucial for human nutrition. However, evaluating the chemical composition of food is challenging for the analyst and requires powerful methods. Chromatography and mass spectrometry (MS) is the gold standard for analyzing complex food samples, including raw materials and intermediate and finished products. Mass Spectrometry in Food Analysis covers the MS-based analysis of different aspects of food quality, which include nutritional value, profile of macronutrients (proteins, lipids, and carbohydrates), micronutrients (vitamins), and nutraceutical active compounds. Additionally, sensory quality, flavor, food pigments, safety, and detection of pesticides, contact materials, veterinary drugs and pharmaceuticals, organic pollutants, and pathogens are covered. Key Features: Contains the basics of mass spectrometry and experimental strategies Explores determination of macro- and micronutrients Analyzes sensory and nutraceutical food quality Discusses detection of contaminants and proof of authenticity Presents emerging methods for food analysis This book contains an introductory section that explains the basics of MS and the difference between targeted and untargeted strategies for beginners. Further, it points out new analytical challenges, such as monitoring contaminants of emerging concern, and presents innovative techniques (e.g., ambient ionization MS and data mining). Also available in the Food Analysis & Properties Series: Nanoemulsions in Food Technology: Development, Characterization, and Applications, edited by Javed Ahmad and Leo M.L. Nollet (ISBN: 978-0-367-61492-8) Sequencing Technologies in Microbial Food Safety and Quality, edited by Devarajan Thangadurai, Leo M.L. Nollet, Saher Islam, and Jeyabalan Sangeetha (ISBN: 978-0-367-35118-2) Chiral Organic Pollutants: Monitoring and Characterization in Food and the Environment, edited by Edmond Sanganyado, Basil K. Munjanja, and Leo M.L. Nollet (ISBN: 978-0-367-42923-2) For a complete list of books in this series, please visit our website at: www.crcpress.com/Food-Analysis--Properties/book-series/CRCFOODANPRO

Introduces the principles, practice, and application of mass spectrometric techniques in the study of natural substances in foods. Early chapters address the principles and practice of mass spectrometry, followed by applications in flavor analysis and the determination of non-nutrient, biologically-active, natural substances in foods. Also covered is the analysis and metabolic study of amino acids, peptides, proteins, lipids, sugars, carbohydrates, and vitamins, with separate chapters on mineral and micronutrient metabolism and techniques of pyrolysis mass spectrometry. Annotation copyrighted by Book News, Inc., Portland, OR

Mass spectrometry has developed into a platform for the assessment of health, sensory, quality and safety aspects of food. Current nutrition research focuses on unravelling the link between acute or chronic dietary and nutrient intake and the physiological effects at cellular, tissue and whole body level. The bioavailability and bioefficacy of food constituents and dose-effect correlations are key to understanding the impact of food on defined health outcomes. To generate this information, appropriate analytical tools are required to identify and quantify minute amounts of individual compounds in highly complex matrices (such as food or biological fluids) and to monitor molecular changes in the body in a highly specific and sensitive manner. Mass spectrometry has become the method of choice for such work and now has broad applications throughout all areas of nutrition research. This book focuses the contribution of mass spectrometry to the advancement of nutrition research. Aimed and students, teachers and researchers, it provides a link between nutrition and analytical biochemistry. It guides nutritionists to the appropriate techniques for their work and introduces analytical biochemists to new fields of application in nutrition and health. The first part of the book is dedicated to the assessment of macro- and micro-nutrient status with a view to making dietary recommendations for the treatment of diet-related diseases. The second part shows how mass spectrometry has changed nutrition research in fields like energy metabolism, body composition, protein turnover, immune modulation and cardiovascular health.