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Application of Analytical Chemistry to Foods and Food Technology

Application of Analytical Chemistry to Foods and Food Technology
Author: Daniele Naviglio
Publisher: MDPI
Total Pages: 224
Release: 2021-02-22
Genre: Science
ISBN: 3039434608
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The application of analytical chemistry to the food sector allows the determination of the chemical composition of foods and the properties of their constituents, contributing to the definition of their nutritional and commodity value. Furthermore, it is possible to study the chemical modifications that food constituents undergo as a result of the treatments they undergo (food technology). Food analysis, therefore, allows us not only to determine the quality of a product or its nutritional value, but also to reveal adulterations and identify the presence of xenobiotic substances potentially harmful to human health. Furthermore, some foods, especially those of plant origin, contain numerous substances with beneficial effects on health. While these functional compounds can be obtained from a correct diet, they can also be extracted from food matrices for the formulation of nutraceutical products or added to foods by technological or biotechnological means for the production of functional foods. On the other hand, the enormous growth of the food industry over the last 50 years has broadened the field of application of analytical chemistry to encompass not only food but also food technology, which is fundamental for increasing the production of all types of food.

Application of Analytical Chemistry to Foods and Food Technology

Application of Analytical Chemistry to Foods and Food Technology
Author: Daniele Naviglio
Publisher:
Total Pages: 224
Release: 2021
Genre:
ISBN: 9783039434619
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The application of analytical chemistry to the food sector allows the determination of the chemical composition of foods and the properties of their constituents, contributing to the definition of their nutritional and commodity value. Furthermore, it is possible to study the chemical modifications that food constituents undergo as a result of the treatments they undergo (food technology). Food analysis, therefore, allows us not only to determine the quality of a product or its nutritional value, but also to reveal adulterations and identify the presence of xenobiotic substances potentially harmful to human health. Furthermore, some foods, especially those of plant origin, contain numerous substances with beneficial effects on health. While these functional compounds can be obtained from a correct diet, they can also be extracted from food matrices for the formulation of nutraceutical products or added to foods by technological or biotechnological means for the production of functional foods. On the other hand, the enormous growth of the food industry over the last 50 years has broadened the field of application of analytical chemistry to encompass not only food but also food technology, which is fundamental for increasing the production of all types of food.

Chemical Analysis of Food: Techniques and Applications

Chemical Analysis of Food: Techniques and Applications
Author: Yolanda Picó
Publisher: Academic Press
Total Pages: 814
Release: 2012-07-18
Genre: Science
ISBN: 0123848628
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"The book contains twenty three chapters written by experts on the subject, is structured in two parts: the first one describes the role of the latest developments in analytical and bioanalytical techniques, and the second one deals with the most innovative applications and issues in food analysis. The two first introductory chapters about sampling technique, from basic one to the most recent advances, which is still a food challenge because is responsible of the quality and assurance of the analysis, and on data analysis and chemometrics are followed by a review of the most recently applied techniques in process (on-line) control and in laboratories for the analysis of major or minor compounds of food. These techniques ranged from the non-invasive and non-destructive ones, such as infrared spectroscopy, magnetic resonance and ultrasounds, to emerging areas as nanotechnology, biosensors and electronic noses and tongues, including those already well-established in food analysis, such as chromatographic and electrophoretic techniques. These chapters also include two important tools for solving problems in chemical and biological analysis such as mass spectrometry and molecular-based techniques"--Provided by publisher.

Analytical Chemistry of Foods

Analytical Chemistry of Foods
Author: C.S. James
Publisher: Springer Science & Business Media
Total Pages: 180
Release: 2013-12-01
Genre: Technology & Engineering
ISBN: 1461521653
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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.

Analytical Chemistry

Analytical Chemistry
Author: Marcello Locatelli
Publisher: Nova Science Publishers
Total Pages: 385
Release: 2017
Genre: Science
ISBN: 9781536122824
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Analytical Chemistry: Developments, Applications and Challenges in Food Analysis represents a collection of book chapters showing the validation and instrumental set up of analytical methods that are used to analyze foods and their ingredients. The different chapters include several topics discussing the validation of analytical methods, extraction procedures, and other multidisciplinary approaches for the analysis of foods, particularly supplements originated from raw plant materials. In these book chapters, we would like to collect different methods and tools to provide a multidisciplinary approach for the analysis of foods, their ingredients, natural and synthetic supplements. The book includes preliminary approaches used to validate analytical methods and a detailed description of the various matrix effects that disturb the analysis by using the hyphenated techniques, sample preparations, and a complete overview of principal phenolic constituents, until the use of instrumental configurations able to characterize foods (NMR and its applications). The use of voltammetry and atomic absorption spectroscopy for toxic metals in seafood, food supplements, the application of thermal techniques and innovative approaches in the analysis of proteins in foods and food supplements are included.Analytical chemists and researchers working in the field of validation methods, foods and food supplements, and those who use standard and innovative instruments to analyze products and/or innovative extraction procedures are potential audience members for this book.

Analytical Chemistry of Foods

Analytical Chemistry of Foods
Author: C.S. James
Publisher: Springer
Total Pages: 0
Release: 2012-10-23
Genre: Technology & Engineering
ISBN: 9781461359050
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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.

Handbook of Food Analytical Chemistry, Volume 1

Handbook of Food Analytical Chemistry, Volume 1
Author: Ronald E. Wrolstad
Publisher: John Wiley & Sons
Total Pages: 1397
Release: 2005-09-02
Genre: Science
ISBN: 0471709093
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Emphasizing effective, state-of-the art methodology and written by recognized experts in the field, the Handbook of Food Analytical Chemistry is an indispensable reference for food scientists and technologists to enable successful analysis. * Provides detailed reports on experimental procedures * Includes sections on background theory and troubleshooting * Emphasizes effective, state-of-the art methodology, written by recognized experts in the field * Includes detailed instructions with annotated advisory comments, key references with annotation, time considerations and anticipated results

Handbook of Food Analytical Chemistry, Volume 1

Handbook of Food Analytical Chemistry, Volume 1
Author: Ronald E. Wrolstad
Publisher: John Wiley & Sons
Total Pages: 48
Release: 2004-12-27
Genre: Science
ISBN: 0471663786
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Download Handbook of Food Analytical Chemistry, Volume 1 Book in PDF, ePub and Kindle

Emphasizing effective, state-of-the art methodology and written by recognized experts in the field, the Handbook of Food Analytical Chemistry is an indispensable reference for food scientists and technologists to enable successful analysis. * Provides detailed reports on experimental procedures * Includes sections on background theory and troubleshooting * Emphasizes effective, state-of-the art methodology, written by recognized experts in the field * Includes detailed instructions with annotated advisory comments, key references with annotation, time considerations and anticipated results

Ideas and Applications Toward Sample Preparation for Food and Beverage Analysis

Ideas and Applications Toward Sample Preparation for Food and Beverage Analysis
Author: Mark Stauffer
Publisher: BoD – Books on Demand
Total Pages: 184
Release: 2017-12-13
Genre: Technology & Engineering
ISBN: 9535136852
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The goal of this book is to present an overview of applications and ideas toward sample preparation methods and techniques used in analysis of foods and beverages. This text is a compilation of selected research articles and reviews dealing with current efforts in the application of various methods and techniques of sample preparation to analysis of a variety of foods and beverages. The chapters in this book are divided into two broad sections. Section 1 deals with some ideas for methods and techniques that are applicable to problems that impact the analysis of foods and beverages and the food and beverage industries overall. Section 2 provides applications of sample preparation methods and techniques toward determination of specific analytes or classes of analytes in various foods and beverages. Overall, this book should serve as a source of scientific information for anyone involved in any aspect of analysis of foods and beverages.

Food Contaminants and Residue Analysis

Food Contaminants and Residue Analysis
Author: Yolanda Picó
Publisher: Elsevier
Total Pages: 848
Release: 2008-09-10
Genre: Science
ISBN: 0080931928
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Food Contaminants and Residue Analysis treats different aspects of the analysis of contaminants and residues in food and highlights some current concerns facing this field. The content is initiated by an overview on food safety, the objectives and importance of determining contaminants and residues in food, and the problems and challenges associated to these analyses. This is followed by full details of relevant EU and USA regulations. Topics, such as conventional chromatographic methods, accommodating cleanup, and preparing substances for further instrumental analysis, are encompassed with new analytical techniques that have been developed, significantly, over the past few years, like solid phase microextraction, liquid chromatography-mass spectrometry, immunoassays, and biosensors. A wide range of toxic contaminants and residues, from pesticides to mycotoxins or dioxins are examined, including polychlorinated biphenyls, polycyclic aromatic hydrocarbons, N-nitrosamines, heterocyclic amines, acrylamide, semicarbazide, phthalates and food packing migrating substances. This book can be a practical resource that offers ideas on how to choose the most effective techniques for determining these compounds as well as on how to solve problems or to provide relevant information. Logically structured and with numerous examples, Food Contaminants and Residue Analysis will be valuable a reference and training guide for postgraduate students, as well as a practical tool for a wide range of experts: biologists, biochemists, microbiologists, food chemists, toxicologists, chemists, agronomists, hygienists, and everybody who needs to use the analytical techniques for evaluating food safety.