Oxidative Stability And Shelf Life Of Foods Containing Oils And Fats
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Oxidative Stability And Shelf Life Of Foods Containing Oils And Fats
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Author : Min Hu
language : en
Publisher: Elsevier
Release Date : 2016-01-19
Oxidative Stability And Shelf Life Of Foods Containing Oils And Fats written by Min Hu and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-19 with Science categories.
Oxidative Stability and Shelf Life of Foods Containing Oils and Fats focuses on food stability and shelf life, both important factors in the improvement and development of food products. This book, relevant for professionals in the food and pet food industries, presents an evaluation of methods for studies on the oxidative stability and shelf life of bulk oils/fats, fried oils and foods, food emulsions, dried foods, meat and meat products, and seafood in food and pet food. Focuses on the application of various evaluation methods to studies of oxidative stability and shelf life in oils and fats and oils and fats-containing foods in the food and pet food industries Discusses oxidative stability and shelf life of low-moisture (dry) food, including dry pet food Discusses lipid co-oxidation with protein because a number of food products contain both lipids and proteins Directed mainly toward readers working in the food and pet food industries
Lipid Oxidation
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Author : Amy S. Logan
language : en
Publisher: Elsevier
Release Date : 2015-08-15
Lipid Oxidation written by Amy S. Logan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-15 with Science categories.
Lipid oxidation in food systems is one of the most important factors which affect food quality, nutrition, safety, color and consumers’ acceptance. The control of lipid oxidation remains an ongoing challenge as most foods constitute very complex matrices. Lipids are mostly incorporated as emulsions, and chemical reactions occur at various interfaces throughout the food matrix. Recently, incorporation of healthy lipids into food systems to deliver the desired nutrients is becoming more popular in the food industry. Many food ingredients contain a vast array of components, many of them unknown or constituting diverse or undefined molecular structures making the need in the food industry to develop effective approaches to mitigate lipid oxidation in food systems. This book provides recent perspectives aimed at a better understanding of lipid oxidation mechanisms and strategies to improve the oxidative stability of food systems. Five chapters on naturally-derived antioxidants that focus on applications within food systems Contributors include an international group of leading researchers from academic, industrial, and governmental entities Discusses the oxidative stability of enzymatically produced oils and fats Provides overviews on the complexities of lipid oxidation mechanisms, and emulsion systems most suseptible to rapid lipid oxidation
Food Lipids
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Author : Casimir C. Akoh
language : en
Publisher: CRC Press
Release Date : 2017-03-16
Food Lipids written by Casimir C. Akoh and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-16 with Medical categories.
Maintaining the high standards that made the previous editions such well-respected and widely used references, Food Lipids: Chemistry, Nutrition, and Biotechnology, Fourth Edition provides a new look at lipid oxidation and highlights recent findings and research. Always representative of the current state of lipid science, this edition provides 16 new chapters and 21 updated chapters, written by leading international experts, that reflect the latest advances in technology and studies of food lipids. New chapters Analysis of Fatty Acid Positional Distribution in Triacylglycerol Physical Characterization of Fats and Oils Processing and Modification Technologies for Edible Oils and Fats Crystallization Behavior of Fats: Effect of Processing Conditions Enzymatic Purification and Enrichment and Purification of Polyunsaturated Fatty Acids and Conjugated Linoleic Acid Isomers Microbial Lipid Production Food Applications of Lipids Encapsulation Technologies for Lipids Rethinking Lipid Oxidation Digestion, Absorption and Metabolism of Lipids Omega-3 Polyunsaturated Fatty Acids and Health Brain Lipids in Health and Disease Biotechnologically Enriched Cereals with PUFAs in Ruminant and Chicken Nutrition Enzyme-Catalyzed Production of Lipid Based Esters for the Food Industry: Emerging Process and Technology Production of Edible Oils Through Metabolic Engineering Genetically Engineered Cereals for Production of Polyunsaturated Fatty Acids The most comprehensive and relevant treatment of food lipids available, this book highlights the role of dietary fats in foods, human health, and disease. Divided into five parts, it begins with the chemistry and properties of food lipids covering nomenclature and classification, extraction and analysis, and chemistry and function. Part II addresses processing and food applications including modification technologies, microbial production of lipids, crystallization behavior, chemical interesterification, purification, and encapsulation technologies. The third part covers oxidation, measurements, and antioxidants. Part IV explores the myriad interactions of lipids in nutrition and health with information on heart disease, obesity, and cancer, with a new chapter dedicated to brain lipids. Part V continues with contributions on biotechnology and biochemistry including a chapter on the metabolic engineering of edible oils.
Handbook Of Antioxidant Methodology
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Author : Paul D. Prenzler
language : en
Publisher: Royal Society of Chemistry
Release Date : 2021-10-20
Handbook Of Antioxidant Methodology written by Paul D. Prenzler and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-20 with Medical categories.
Addressing a number of the controversies on antioxidant testing methods, this book provides guidance on what methods are most appropriate for different situations, how results are interpreted and what can be inferred from the data.
Applications Of Calorimetry In A Wide Context
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Author : Amal Ali Elkordy
language : en
Publisher: BoD – Books on Demand
Release Date : 2013-01-23
Applications Of Calorimetry In A Wide Context written by Amal Ali Elkordy and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-23 with Science categories.
Calorimetry, as a technique for thermal analysis, has a wide range of applications which are not only limited to studying the thermal characterisation (e.g. melting temperature, denaturation temperature and enthalpy change) of small and large drug molecules, but are also extended to characterisation of fuel, metals and oils. Differential Scanning Calorimetry is used to study the thermal behaviours of drug molecules and excipients by measuring the differential heat flow needed to maintain the temperature difference between the sample and reference cells equal to zero upon heating at a controlled programmed rate. Microcalorimetry is used to study the thermal transition and folding of biological macromolecules in dilute solutions. Microcalorimetry is applied in formulation and stabilisation of therapeutic proteins. This book presents research from all over the world on the applications of calorimetry on both solid and liquid states of materials.
Lipid Oxidation In Food
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Author : Allen J. St. Angelo
language : en
Publisher:
Release Date : 1992
Lipid Oxidation In Food written by Allen J. St. Angelo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with TECHNOLOGY & ENGINEERING categories.
Developed from a symposium at the 202nd National Meeting of the ACS, New York City, August 1991, this volume contains 20 papers in the areas of mechanisms of free-radical processes, prevention of lipid oxidation, methodologies for assessing lipid oxidation products, and processing effects on lipid oxidation. Commodities covered include beef, pork, fresh and saltwater fish, peanuts, vegetable oils, and baby foods. Annotation copyright by Book News, Inc., Portland, OR
Chemical Changes In Food During Processing
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Author : Richardson
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-21
Chemical Changes In Food During Processing written by Richardson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-21 with Science categories.
This volume results from the Eighth Basic Symposium held by the Institute of Food Technologists in Anaheim, California on June 8-9, 1984. The theme of the symposium was "Chemical Changes in Food during Processing." The speakers included a mix of individuals from academic institu tions, governmental agencies, and the food industry. Twenty speakers discussed topics ranging from the basic chemistry relating to food constituents to the more applied aspects of chemical changes in food components during food processing. It was the intent of the organizers to bring together a group of speakers who could address the chemistry of changes in food compo nents during processing from a mechanistic point of view. As a con sequence, the proceedings of this symposium emphasize the basic chemistry of changes in food constituents from a generic perspective which is intended to provide the reader with a background to address more specific problems that may arise.
Lipid Oxidation
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Author : Edwin N. Frankel
language : en
Publisher: Elsevier
Release Date : 2014-01-23
Lipid Oxidation written by Edwin N. Frankel and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-23 with Science categories.
In this second edition, Edwin Frankel has updated and extended his now well-known book Lipid oxidation which has come to be regarded as the standard work on the subject since the publication of the first edition seven years previously. His main objective is to develop the background necessary for a better understanding of what factors should be considered, and what methods and lipid systems should be employed, to achieve suitable evaluation and control of lipid oxidation in complex foods and biological systems. The oxidation of unsaturated fatty acids is one of the most fundamental reactions in lipid chemistry. When unsaturated lipids are exposed to air, the complex, volatile oxidation compounds that are formed cause rancidity. This decreases the quality of foods that contain natural lipid components as well as foods in which oils are used as ingredients. Furthermore, products of lipid oxidation have been implicated in many vital biological reactions, and evidence has accumulated to show that free radicals and reactive oxygen species participate in tissue injuries and in degenerative disease. Although there have been many significant advances in this challenging field, many important problems remain unsolved. This second edition of Lipid oxidation follows the example of the first edition in offering a summary of the many unsolved problems that need further research. The need to understand lipid oxidation is greater than ever with the increased interest in long-chain polyunsaturated fatty acids, the reformulation of oils to avoid hydrogenation and trans fatty acids, and the enormous attention given to natural phenolic antioxidants, including flavonoids and other phytochemicals.
Food Quality And Shelf Life
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Author : Charis M. Galanakis
language : en
Publisher: Academic Press
Release Date : 2019-06-25
Food Quality And Shelf Life written by Charis M. Galanakis and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-25 with Business & Economics categories.
Food Quality and Shelf Life covers all aspects and challenges of food preservation, packaging and shelf-life. It provides information on the most important pillars in the field, starting with active and smart packaging materials, novel technologies, and control tools in all stages between production and consumer. The book gives emphasis to methodological approaches for sensory shelf-life estimation and the impact of packaging on sensorial properties. Researchers and professionals alike will find this reference useful, especially those who are interested in the performance evaluation of future packaging for fresh produce in the cold chain and temperature management in the supply chain. Presents insights regarding new trends in emerging technologies in the field Includes hot topics, such as modified atmosphere packaging and active materials to improve shelf-life Provides shelf-life assessment and modeling methodologies and accelerated shelf-life testing
Shelf Life Evaluation Of Foods
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Author : Adrian Jones
language : en
Publisher: Springer
Release Date : 2012-12-06
Shelf Life Evaluation Of Foods written by Adrian Jones and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
The subject of shelf life of foods is not a new one. Increasing consumer interest in food safety, quality and date marking, competitjve pressures from retailers and extensive legislative changes, however, have combined to give the subject a new significance. The proper and correct determina tion of shelf life is of course fundamental to Good Manufacturing Practice (GMP) for the food and drink industry. Manufacturers who aim to produce safe, wholesome and attractive food products 'right the first time' and 'right every time' will already know the importance of proper shelf life evaluation. Incorrect shelf lives can potentially bring about dire legal, safety or financial consequences. This is not to belittle the difficulty of failing to meet consumer expectations consistently as a result of shelf lives that have been arrived at unreliably. A proper evaluation of shelf life must be grounded on sound scientific principles, supported by up-to-date techniques in food science and tech nology. This book, therefore, begins with five chapters reviewing the prin ciples of shelf life evaluation. These are followed by ten chapters on a number of selected food products. All the authors either have first hand experience on the practice of shelf life evaluation or are involved in research of the subject. Because of the diversity and complexity of food products now available, no attempt has been made to cover every product group, let alone every product conceivable.