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Author: Alankar Shrivastava
Publisher: Frontiers in Drug Safety
ISBN: 9781681086767
Category : Technology & Engineering
Languages : en
Pages : 196
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Book Description
Adulteration refers to the practice of altering food or pharmaceutical content to reduce production costs. Factors affecting this practice include market forces such as easy availability of food adulterants, bargaining power of consumers and large demand and supply gaps which incentivize such practices. Technological advancements in chemical analysis now help us to identify adulterated food and drugs more easily. Adulteration Analysis of Some Foods and Drugs is a sourcebook describing analytical methodologies for the determination of adulterants in different food items (milk, honey, juice) and drugs (dietary supplements, sildenafil and specific plant extracts). Additional chapters give guidelines for analyzing a food or drug sample. This book is suitable for researchers working in the field of analytical chemistry for the determination of adulterants. The concise and organized presentation of the contents also serves to enhance the level of knowledge of students undertaking food and drug safety / quality control training courses.
Author: Alankar Shrivastava
Publisher: Frontiers in Drug Safety
ISBN: 9781681086767
Category : Technology & Engineering
Languages : en
Pages : 196
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Book Description
Adulteration refers to the practice of altering food or pharmaceutical content to reduce production costs. Factors affecting this practice include market forces such as easy availability of food adulterants, bargaining power of consumers and large demand and supply gaps which incentivize such practices. Technological advancements in chemical analysis now help us to identify adulterated food and drugs more easily. Adulteration Analysis of Some Foods and Drugs is a sourcebook describing analytical methodologies for the determination of adulterants in different food items (milk, honey, juice) and drugs (dietary supplements, sildenafil and specific plant extracts). Additional chapters give guidelines for analyzing a food or drug sample. This book is suitable for researchers working in the field of analytical chemistry for the determination of adulterants. The concise and organized presentation of the contents also serves to enhance the level of knowledge of students undertaking food and drug safety / quality control training courses.
Author: Benjamin R. Cohen
Publisher: University of Chicago Press
ISBN: 022666709X
Category : Business & Economics
Languages : en
Pages : 332
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Book Description
Benjamin R. Cohen uses the pure food crusades at the turn of the twentieth century to provide a captivating window onto the origins of manufactured foods in the United States. In the latter nineteenth century, extraordinary changes in food and agriculture gave rise to new tensions in the ways people understood, obtained, trusted, and ate their food. This was the Era of Adulteration, and its concerns have carried forward to today: How could you tell the food you bought was the food you thought you bought? Could something manufactured still be pure? Is it okay to manipulate nature far enough to produce new foods but not so far that you question its safety and health? How do you know where the line is? And who decides? In Pure Adulteration, Benjamin R. Cohen uses the pure food crusades to provide a captivating window onto the origins of manufactured foods and the perceived problems they wrought. Cohen follows farmers, manufacturers, grocers, hucksters, housewives, politicians, and scientific analysts as they struggled to demarcate and patrol the ever-contingent, always contested border between purity and adulteration, and as, at the end of the nineteenth century, the very notion of a pure food changed. In the end, there is (and was) no natural, prehuman distinction between pure and adulterated to uncover and enforce; we have to decide. Today’s world is different from that of our nineteenth-century forebears in many ways, but the challenge of policing the difference between acceptable and unacceptable practices remains central to daily decisions about the foods we eat, how we produce them, and what choices we make when buying them.
Author: A Y Sathe
Publisher: New Age International
ISBN: 9788122411942
Category : Nutrition
Languages : en
Pages : 190
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Book Description
The Book Deals With Foods From The Point Of View Of Students Majoring In Analytical Chemistry. Only Some Of The Routinely Encountered Food Substances Are Considered And Their Method Of Analysis Discussed. The Detailed Composition Along With A Condensed Outline Of The Manufacturing Process Involved Is Considered So As To Be Useful, Before Analysis Is Carried Out. A Condensed Review Of Food Standards Available Is Given.
Author: Mousumi Sen
Publisher: John Wiley & Sons
ISBN: 1119792118
Category : Technology & Engineering
Languages : en
Pages : 496
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Book Description
FOOD CHEMISTRY A unique book detailing the impact of food adulteration, food toxicity and packaging on our nutritional balance, as well as presenting and analyzing technological advancements such as the uses of green solvents with sensors for non-destructive quality evaluation of food. Food Chemistry: The Role of Additives, Preservatives and Adulteration is designed to present basic information on the composition of foods and the chemical and physical changes that their characteristics undergo during processing, storage, and handling. Details concerning recent developments and insights into the future of food chemical risk analysis are presented, along with topics such as food chemistry, the role of additives, preservatives, and food adulteration, food safety objectives, risk assessment, quality assurance, and control. Moreover, good manufacturing practices, food processing systems, design and control, and rapid methods of analysis and detection are covered, as well as sensor technology, environmental control, and safety. The book also presents detailed information about the chemistry of each major class of food additive and their multiple functionalities. In addition, numerous recent findings are covered, along with an explanation of how their quality is ascertained and consumer safety ensured. Audience The core audience of this book include food technologists, food chemists, biochemists, biotechnologists, food, and beverage technologists, and nanoscientists working in the field of food chemistry, food technology, and food and nanoscience. In addition, R&D experts, researchers in academia and industry working in food science/safety, and process engineers in industries will find this book extremely valuable.
Author: Da-Wen Sun
Publisher: Academic Press
ISBN: 0128142650
Category : Medical
Languages : en
Pages : 808
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Book Description
Modern Techniques for Food Authentication, Second Edition presents a comprehensive review of the novel techniques available to authenticate food products, including various spectroscopic technologies, methods based on isotopic analysis and chromatography, and other techniques based on DNA, enzymatic analysis and electrophoresis. This new edition pinpoints research and development trends for those working in research, development and operations in the food industry, giving them readily accessible information on modern food authentication techniques to ensure a safe and authentic food supply. It will also serve as an essential reference source to undergraduate and postgraduate students, and for researchers in universities and research institutions. - Presents emerging imaging techniques that have proven to be powerful, non-destructive tools for food authentication - Includes applications of hyperspectral imaging to reflect the current trend of developments in food imaging technology for each topic area - Provides pixel level visualization techniques needed for fast and effective food sample testing - Contains two new chapters on Imaging Spectroscopic Techniques
Author: Gary Reineccius
Publisher: Springer Science & Business Media
ISBN: 1461578892
Category : Science
Languages : en
Pages : 942
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Book Description
Flavor is unquestionably one of the most extremely secretive one-reluctant to dis close anything that might be of value to a important attributes of the food we eat. competitor. Thus, little information about Man does not eat simply to live but even the activities of the flavor industry itself is more so lives to eat. Take away the pleasure offood and life becomes relatively mundane. available to the public. There now is a substantial body of liter The goal of the original Source Book of ature dealing with food flavor. The "golden Flavors, written by Henry Heath, was to years" of flavor research in the United States bring together in one volume as much of the were the 1960s and 70s. Numerous academic worldwide data and facts and as many flavor and government institutions had strong related subjects (e. g. , food colors) as was flavor programs and money was readily possible. Henry Heath added a wealth of available for flavor research. In the 1980s personal information on how the industry and 90s, research funding has become diffi accomplishes its various activities, which cult to obtain, particularly in an esthetic had never been published in any other liter area such as food flavor. The number of ature. It has been the intent of this author to research groups focusing on food flavor has update and build upon the original work of declined in the United States. Fortunately, Henry Heath.
Author: C.S. James
Publisher: Springer Science & Business Media
ISBN: 1461521653
Category : Technology & Engineering
Languages : en
Pages : 180
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Book Description
Food laws were fIrst introduced in 1860 when an Act for Preventing the Adulteration of Articles of Food or Drink was passed in the UK. This was followed by the Sale of Food Act in 1875, also in the UK, and later, in the USA, by the Food and Drugs Act of 1906. These early laws were basically designed to protect consumers against unscrupulous adulteration of foods and to safeguard consumers against the use of chemical preservatives potentially harmful to health. Subsequent laws, introduced over the course of the ensuing century by various countries and organisations, have encompassed the features of the early laws but have been far wider reaching to include legislation relating to, for example, specifIc food products, specifIc ingredients and specifIc uses. Conforming to the requirements set out in many of these laws and guidelines requires the chemical and physical analysis of foods. This may involve qualitative analysis in the detection of illegal food components such as certain colourings or, more commonly, the quantitative estimation of both major and minor food constituents. This quantitative analysis of foods plays an important role not only in obtaining the required information for the purposes of nutritional labelling but also in ensuring that foods conform to desired flavour and texture quality attributes. This book outlines the range oftechniques available to the food analyst and the theories underlying the more commonly used analytical methods in food studies.
Author: Charis M. Galanakis
Publisher: Academic Press
ISBN: 0128223618
Category : Medical
Languages : en
Pages : 495
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Book Description
Food Toxicology and Forensics presents an overview on these subjects, along with the analytical tools necessary to handle the complexity of the issues at play between them. The book discusses the presence of foreign substances in food despite forensic analysis and supports the scientific community, laboratories and regulatory bodies in their aim to identify food fraud. Topics include the forensic attribution profiling of food by liquid chromatography (LC), contemporary mass spectrometry (MS), tandem mass spectrometry (MS/MS) and liquid chromatography coupled to mass spectrometry (LC-MS), the application of ambient ionization mass spectrometry (AIMS) techniques for the analysis of food samples, and more. - Includes toxicology and analytical methods for the determination of certain toxicants in foods - Discusses legal, economic and biological issues of food adulteration and food fraud - Presents the latest allergen measurement techniques and post reviews of allergen non-compliance cases - Provides methods of validation of DNA biochip for species identification in food forensic science
Author: Contantinos A. Georgiou
Publisher: John Wiley & Sons
ISBN: 1118810260
Category : Technology & Engineering
Languages : en
Pages : 581
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Book Description
The determination of food authenticity is a vital component of quality control. Its importance has been highlighted in recent years by high-profile cases in the global supply chain such as the European horsemeat scandal and the Chinese melamine scandal which led to six fatalities and the hospitalisation of thousands of infants. As well as being a safety concern, authenticity is also a quality criterion for food and food ingredients. Consumers and retailers demand that the products they purchase and sell are what they purport to be. This book covers the most advanced techniques used for the authentication of a vast number of products around the world. The reader will be informed about the latest pertinent analytical techniques. Chapters focus on the novel techniques & markers that have emerged in recent years. An introductory section presents the concepts of food authentication while the second section examines in detail the analytical techniques for the detection of fraud relating to geographical, botanical, species and processing origin and production methods of food materials and ingredients. Finally, the third section looks at consumer attitudes towards food authenticity, the application of bioinformatics to this field, and the Editor’s conclusions and future outlook. Beyond being a reference to researchers working in food authentication it will serve as an essential source to analytical scientists interested in the field and food scientists to appreciate analytical approaches. This book will be a companion to under- and postgraduate students in their wander in food authentication and aims to be useful to researchers in universities and research institutions.
Author: Gerard Downey
Publisher: Woodhead Publishing
ISBN: 0081002335
Category : Medical
Languages : en
Pages : 812
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Book Description
Advances in Food Authenticity Testing covers a topic that is of great importance to both the food industry whose responsibility it is to provide clear and accurate labeling of their products and maintain food safety and the government agencies and organizations that are tasked with the verification of claims of food authenticity. The adulteration of foods with cheaper alternatives has a long history, but the analytical techniques which can be implemented to test for these are ever advancing. The book covers the wide range of methods and techniques utilized in the testing of food authenticity, including new implementations and processes. The first part of the book examines, in detail, the scientific basis and the process of how these techniques are used, while other sections highlight specific examples of the use of these techniques in the testing of various foods. Written by experts in both academia and industry, the book provides the most up-to-date and comprehensive coverage of this important and rapidly progressing field. Covers a topic that is of great importance to both the food industry and the governmental agencies tasked with verifying the safety and authenticity of food products Presents a wide range of methods and techniques utilized in the testing of food authenticity, including new implementations and processes Highlights specific examples of the use of the emerging techniques and testing strategies for various foods
