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Chemical Changes During Processing And Storage Of Foods

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Chemical Changes During Processing and Storage of Foods

Chemical Changes During Processing and Storage of Foods Book
Author : Delia B. Rodriguez-Amaya,Jaime Amaya-Farfan
Publisher : Academic Press
Release : 2020-11-25
ISBN : 0128173815
Language : En, Es, Fr & De

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Book Description :

Chemical Changes During Processing and Storage of Foods: Implications for Food Quality and Human Health presents a comprehensive and updated discussion of the major chemical changes occurring in foods during processing and storage, the mechanisms and influencing factors involved, and their effects on food quality, shelf-life, food safety, and health. Food components undergo chemical reactions and interactions that produce both positive and negative consequences. This book brings together classical and recent knowledge to deliver a deeper understanding of this topic so that desirable alterations can be enhanced and undesirable changes avoided or reduced. Chemical Changes During Processing and Storage of Foods provides researchers in the fields of food science, nutrition, public health, medical sciences, food security, biochemistry, pharmacy, chemistry, chemical engineering, and agronomy with a strong knowledge to support their endeavors to improve the food we consume. It will also benefit undergraduate and graduate students working on a variety of disciplines in food chemistry Offers a comprehensive overview of the major chemical changes that occur in foods at the molecular level and discusses the positive and negative effects on food quality and human health Describes the mechanisms of these chemical changes and the factors that impede or accelerate their occurrence Helps to solve daily industry problems such as loss of color and nutritional quality, alteration of texture, flavor deterioration or development of off-flavor, loss of nutrients and bioactive compounds or lowering of their bioefficacy, and possible formation of toxic compounds

Chemical Changes in Food During Processing

Chemical Changes in Food During Processing Book
Author : Richardson
Publisher : Springer Science & Business Media
Release : 2013-11-21
ISBN : 9401710163
Language : En, Es, Fr & De

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Book Description :

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.

Process Induced Chemical Changes in Food

Process Induced Chemical Changes in Food Book
Author : Fereidoon Shahidi,Chi-Tang Ho,Nguyen Van Chuyen
Publisher : Springer Science & Business Media
Release : 2013-11-11
ISBN : 1489919252
Language : En, Es, Fr & De

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Book Description :

Chemical changes that occur in foods during processing and storage are manifold and might be both desirable and undesirable in nature. While many of the processes are carried out intentionally, there are also certain unwanted changes that naturally occur in food and might have to be controlled. Therefore, efforts are made to devise processing technologies in which desirable attributes of foods are retained and their deleterious ef fects are minimized. While proteins, lipids and carbohydrates are the main nutrients of food that are affected by processing, it is their interaction with one another, as well as in volvement oflow-molecular-weight constituents that affects their flavor, color and overall acceptability. Thus, generation of aroma via thermal processing and bioconversion is of utmost importance in food preparation. Furthermore, processing operations must be opti mized in order to eliminate or reduce the content of antinutrients that are present in foods and retain their bioactive components. Therefore, while novel processing technologies such as freezing, irradiation, microwaving, high pressure treatment and fermentation might be employed, control process conditions in a manner that both the desirable sensory attributes and wholesomeness of foods are safeguarded is essential. Obviously, method ologies should also be established to quantitate the changes that occur in foods as a result of processing. This volume was developed from contributions provided by a group of internation ally-recognized lead scientists.

Chemical Changes During Food Processing

Chemical Changes During Food Processing Book
Author : Jiří Davídek,Jan Velíšek
Publisher : Elsevier Publishing Company
Release : 1990-01-01
ISBN : 9780444988454
Language : En, Es, Fr & De

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Book Description :

Distributed in Hungary, Albania, Bulgaria, China, Cuba, Czechoslovakia, GDR, Dem People's Rep of Korea, Mongolia, Poland, Roumania, Soviet Union, Dem Rep of Vietnam and Yugoslavia by Avicenum, Czechoslovak Medical Press, Praha The book deals with the chemical reactions taking place in food during industrial processing and storage, and shows how various food components react according to their chemical composition and the influence of other components or processing conditions. The work describes in detail the changes of the main food components (proteins, saccharides, lipids) and of other components important from the standpoint of the nutritional, sensory and hygienic properties of food materials. Important changes of physical properties (which may affect the chemical reactivity) are given as well. The most important reactions are elucidated on examples from technological processes which also show the effect of these chemical reactions on the most important properties of food products.

Chemical Changes in Food during Processing

Chemical Changes in Food during Processing Book
Author : Thomas Richardson,John W. Finley
Publisher : Springer Science & Business Media
Release : 1986-03-31
ISBN : 9780870555046
Language : En, Es, Fr & De

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Book Description :

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.

Fruit Manufacturing

Fruit Manufacturing Book
Author : Jorge E. Lozano
Publisher : Springer Science & Business Media
Release : 2006-11-28
ISBN : 0387306161
Language : En, Es, Fr & De

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Book Description :

Emphasizing the products rather than the processes this is the first book to encompass quality changes during processing and storage of fruit in the food industry. It presents the influence on a fruit product’s quality in relation to the different processing methods, from freezing to high temperature techniques. It also discusses the origin of deterioration, kinetics of negative reactions, and methods for inhibition and control of the same.

Physico chemical Changes in Vegetables During Processing and Storage

Physico chemical Changes in Vegetables During Processing and Storage Book
Author : A. J. Thanos,Reading Univ. (GB),University of Reading
Publisher : Unknown
Release : 1986
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Physico chemical Changes in Vegetables During Processing and Storage book written by A. J. Thanos,Reading Univ. (GB),University of Reading, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Process Induced Chemical Changes in Food

Process Induced Chemical Changes in Food Book
Author : Fereidoon Shahidi,Chi-Tang Ho,Nguyen Van Chuyen
Publisher : Springer
Release : 2013-07-03
ISBN : 9781489919267
Language : En, Es, Fr & De

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Book Description :

Chemical changes that occur in foods during processing and storage are manifold and might be both desirable and undesirable in nature. While many of the processes are carried out intentionally, there are also certain unwanted changes that naturally occur in food and might have to be controlled. Therefore, efforts are made to devise processing technologies in which desirable attributes of foods are retained and their deleterious ef fects are minimized. While proteins, lipids and carbohydrates are the main nutrients of food that are affected by processing, it is their interaction with one another, as well as in volvement oflow-molecular-weight constituents that affects their flavor, color and overall acceptability. Thus, generation of aroma via thermal processing and bioconversion is of utmost importance in food preparation. Furthermore, processing operations must be opti mized in order to eliminate or reduce the content of antinutrients that are present in foods and retain their bioactive components. Therefore, while novel processing technologies such as freezing, irradiation, microwaving, high pressure treatment and fermentation might be employed, control process conditions in a manner that both the desirable sensory attributes and wholesomeness of foods are safeguarded is essential. Obviously, method ologies should also be established to quantitate the changes that occur in foods as a result of processing. This volume was developed from contributions provided by a group of internation ally-recognized lead scientists.

Food Packaging

Food Packaging Book
Author : Gordon L. Robertson
Publisher : CRC Press
Release : 2005-09-22
ISBN : 9780849337758
Language : En, Es, Fr & De

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Book Description :

A comprehensive and accessible textbook, Food Packaging: Principles and Practice, Second Edition presents an integrated approach to understanding the principles underlying food packaging and their applications. Integrating concepts from chemistry, microbiology, and engineering, it continues in the fine tradition of its bestselling predecessor - and has been completely updated to include new, updated, and expanded content. The author divides the book's subject matter into five parts for ease-of-use. The first part addresses the manufacture, properties, and forms of packaging materials, placing emphasis on those properties that influence the quality and shelf life of food. The second part then details the various types of deteriorative reactions that foods undergo, examines the extrinsic factors controlling their reaction rates, and discusses specific factors influencing shelf life and the methodology used to estimate that shelf life. Chapters on the aseptic packaging of foods, active and intelligent packaging, modified atmosphere packaging, and microwavable food packaging are explored in the third part, while the fourth part describes packaging requirements of the major food groups. The final section examines the safety and legislative aspects of food packaging. The book also includes over 300 industry abbreviations, acronyms, and symbols, and an expansive index. What's New in the Second Edition: Includes five new chapters and diagrams that explain recent developments in packaging materials and processes Provides the latest information on new and active packaging technologies Presents new, updated, and expanded references Adhering to the highly organized format that made the first edition so straightforward and informative, this latest edition of Food Packaging: Principles and Practice presents students with the most essential and cutting-edge information available. The author maintains a website with more information.

Food Processing Technologies

Food Processing Technologies Book
Author : Amit K. Jaiswal
Publisher : CRC Press
Release : 2016-08-05
ISBN : 1315355108
Language : En, Es, Fr & De

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Book Description :

The processing of food generally implies the transformation of the perishable raw food to value-added products. It imparts benefits, such as the destruction of surface microflora, and inactivation of deleterious enzymes, such as peroxidase, leading to a greater shelf life of the food. It also enhances color and texture while maintaining quality of products and makes them edible. However, it also has an inevitable impact on nutritional quality attributes, such as increase or decrease in certain vitamins and bioactive metabolites among others. Food Processing Technologies: Impact on Product Attributes covers a range of food processing technologies and their effect on various food product attributes, such as bioactive compounds, safety, and sensory and nutritional aspects of the food upon processing. There are eight major parts in the book. Part I covers the conventional processing technologies. Parts II, III, IV, and V deal with various novel processing technologies, including impingement processing technologies, electro-magnetic processing technologies, physico-mechanical processing technologies, and electro-technologies. Part VI introduces chemical processing technologies. Part VII comprise irradiation processing technology, and the final part is focused on biological processing technology, detailing the application of enzymes in food processing. Numerous studies were carried out to find the impact of these processing technologies on various aspects of food and associated health promotion properties. Both positive and negative results were obtained based on nature of foods, processing type, and duration of processing, and this book covers these results in depth.

Essentials of Food Chemistry

Essentials of Food Chemistry Book
Author : Jianquan Kan
Publisher : Springer Nature
Release : 2021-09-24
ISBN : 9811606102
Language : En, Es, Fr & De

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Book Description :

Download Essentials of Food Chemistry book written by Jianquan Kan, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Natural Toxic Compounds of Foods Formation Change During Food Processing Storage

Natural Toxic Compounds of Foods Formation Change During Food Processing Storage Book
Author : Jiri Davidek
Publisher : CRC PressI Llc
Release : 1995-03-03
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

This book summarizes the knowledge of naturally occurring toxic and antinutritive food compounds. It includes those plants and animals of value or potential value for human nutrition, either by direct consumption or indirect. as feed for domestic animals. Also included are toxic and antinutritive compounds formed from food components during processing and storage, as well as the toxic and antinutritive compounds present as natural constituents in raw materials and foodstuffs. FEATURES: Discusses food intolerance-inducing compounds, toxins and toxic compounds; Focuses on the most frequently occurring intolerances; Describes the reaction conditions for the formation of these compounds, as well as for their degradation; Considers nitroso compounds and ethyl carbamate formation.

Food Quality And Standards Volume II

Food Quality And Standards   Volume II Book
Author : Radomir Lasztity
Publisher : EOLSS Publications
Release : 2009-04-14
ISBN : 1905839421
Language : En, Es, Fr & De

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Book Description :

Food Quality and Standards is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The Theme on Food Quality and Standards is so organized that it starts first the necessity of food quality control and food legislation and standards is explained and focuses on problems of food safety and connection between adequate nutrition and health. This is continued with food safety aspects which are strongly connected with good agricultural practice (GAP) and good manufacturing practice (GMP) and also prevention of food-borne diseases. The system and organization of food quality control at government -, production- and private (consumer) level is treated. Methods of quality control and trends of their development are also briefly discussed. Quality requirements of main groups of food with special aspects of functional foods, foods for children and specific dietary purposes are overviewed. Finally some international institutions involved in this work are presented. For readers interested in specific details of this theme an overview is given about microbiology of foods ( including industrial use of microorganisms in food production and food-borne pathogens) and food chemistry ( focused on nutrients and some biologically active minor food constituents). These three volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

Fruit and Vegetable Processing

Fruit and Vegetable Processing Book
Author : Anonim
Publisher : Scientific Publishers
Release : 2021-09-24
ISBN : 9388172167
Language : En, Es, Fr & De

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Book Description :

Download Fruit and Vegetable Processing book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Ullmann s Food and Feed 3 Volume Set

Ullmann s Food and Feed  3 Volume Set Book
Author : Wiley-VCH
Publisher : John Wiley & Sons
Release : 2017-06-19
ISBN : 3527339906
Language : En, Es, Fr & De

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Book Description :

A compilation of 58 carefully selected, topical articles from the Ullmann's Encyclopedia of Industrial Chemistry, this three-volume handbook provides a wealth of information on economically important basic foodstuffs, raw materials, additives, and processed foods, including a section on animal feed. It brings together the chemical and physical characteristics, production processes and production figures, main uses, toxicology and safety information in one single resource. More than 40 % of the content has been added or updated since publication of the 7th edition of the Encyclopedia in 2011 and is available here in print for the first time. The result is a "best of Ullmann's", bringing the vast knowledge to the desks of professionals in the food and feed industries.

Chemical and Functional Properties of Food Components

Chemical and Functional Properties of Food Components Book
Author : Zdzislaw E. Sikorski
Publisher : CRC Press
Release : 1997-01-10
ISBN : 9781566764643
Language : En, Es, Fr & De

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Book Description :

This new guide and reference concisely presents in one volume key information on the most important chemical and functional properties of food constituents, and the relationship of these properties to nutritional and sensory qualities of food. It also provides important information on how these properties are affected by harvesting, processing and storage. Included are chapters on rheological properties, food safety and mutagenic/carcinogenic components. The information was prepared by a team of food scientists from around the world and is based on the current international literature as well as the authors' expertise. The text is organized for easy reference, supplemented with numerous data tables, and illustrated by more than 40 schematics. Everybody expects food to be palatable, nutritious, and wholesome. These attributes are affected by the composition of the food, as well as by the properties and interactions of the constituents. They can be controlled by the recipe of the formulation, the conditions of storage and processing, and the enzymatic or chemical modifications of the components, mainly lipids, proteins, saccharides, and vitamins. The effectiveness of control depends on the understanding of the chemical and functional properties of the food components. Thus, food chemistry is a must for food technologists and for other technical personnel involved in food handling.

Food Product Package Compatibility

Food Product Package Compatibility Book
Author : Bruce R. Harte,J. Ian Gray,Joseph Miltz
Publisher : CRC Press
Release : 1987-07-01
ISBN : 9780877625209
Language : En, Es, Fr & De

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Book Description :

Download Food Product Package Compatibility book written by Bruce R. Harte,J. Ian Gray,Joseph Miltz, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Food Processing

Food Processing Book
Author : Kshirod Kumar Dash,Sourav Chakraborty
Publisher : CRC Press
Release : 2021-08-09
ISBN : 1000377695
Language : En, Es, Fr & De

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Book Description :

Advances in thermal and non-thermal food processing aims to discuss emerging trends based on the future scope and challenges and to explain uncertain challenges in food processing. In thermal processing different operations in food engineering namely advance drying methods, evaporation, extrusion cooking, different extraction techniques, crystallizations are covered in terms food engineering and process modeling aspect. For non-thermal processing, high pressure processing, ultrasound, ohmic heating, pulse electric field, pulse light technology, osmotic dehydration and so forth are discussed. Relevant mathematical modeling and numerical simulations has been included in every chapter. Features: Presents engineering focus on thermal and non-thermal food processing technologies. Discusses sub-classification for recent trends and relevant industry information/examples. Describes advances in drying, evaporation, blanching, crystallization and ohmic heating. Covers high-pressure processing, pulse electric field, pulse light technology, irradiation, and ultrasonic techniques. Includes mathematical modeling and numerical simulations. The book is aimed at graduate students, professionals in food engineering and food technology, biological systems engineering.

Chemical reactions in foods VI

Chemical reactions in foods VI Book
Author : Marcela Braunová
Publisher : Unknown
Release : 2009
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Chemical reactions in foods VI book written by Marcela Braunová, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.