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Encyclopedia of Food Chemistry (Hardcover): Peter Varelis, Laurence Melton, Fereidoon Shahidi Encyclopedia of Food Chemistry (Hardcover)
Peter Varelis, Laurence Melton, Fereidoon Shahidi
R40,039 Discovery Miles 400 390 Ships in 12 - 17 working days

Encyclopedia of Food Chemistry, Three Volume Set is the ideal primer for food scientists, researchers, students and young professionals who want to acquaint themselves with food chemistry. Well-organized, clearly written, and abundantly referenced, the book provides a foundation for readers to understand the principles, concepts, and techniques used in food chemistry applications. Articles are written by international experts and cover a wide range of topics, including food chemistry, food components and their interactions, properties (flavor, aroma, texture) the structure of food, functional foods, processing, storage, nanoparticles for food use, antioxidants, the Maillard and Strecker reactions, process derived contaminants, and the detection of economically-motivated food adulteration. The encyclopedia will provide readers with an introduction to specific topics within the wider context of food chemistry, as well as helping them identify the links between the various sub-topics.

Seafood Safety, Processing, and Biotechnology (Hardcover): Fereidoon Shahidi, Yvonne M. Jones, David Kitts Seafood Safety, Processing, and Biotechnology (Hardcover)
Fereidoon Shahidi, Yvonne M. Jones, David Kitts
R8,787 Discovery Miles 87 870 Ships in 12 - 17 working days

Research and development of seafood continues to be productive in terms of new and improved products for both food and non-food purposes. The use of biotechnology, microbiology, computer modeling and advanced analytical techniques has led to improvements in processing and product safety. This recent book provides extensive new information on these developments.
The 25 reports were prepared by food scientists specializing in seafood. The reports are well illustrated with numerous schematics and some micrographs. Extensive reference data is provided in tables and graphs.

Anti-Angiogenic Functional and Medicinal Foods (Paperback): Jack N. Losso, Fereidoon Shahidi, Debasis Bagchi Anti-Angiogenic Functional and Medicinal Foods (Paperback)
Jack N. Losso, Fereidoon Shahidi, Debasis Bagchi
R2,023 Discovery Miles 20 230 Ships in 12 - 17 working days

The ability to regulate and manipulate the generation or remodeling of blood vessels is key to the successful treatment of many chronic diseases, both oncological and non-oncological. Several bioactive compounds present in human diets are now known to exert an inhibitive effect on the either the signaling or construction of new blood vessels. The identification and characterization of these anti-angiogenic molecules opens a new avenue for the research and production of functional and medicinal foods with far reaching implications for the food-based treatment of chronic degenerative disease. Drawing from an extensive list of esteemed international contributors, Anti-Angiogenic Functional and Medicinal Foods explores the history and scope of the use of conventional foods, nutraceuticals, and health products in North America, Europe, the Middle East, Asia, India, Australia, and New Zealand. Recent advancements in proteomics, genomics, and toxicogenomics give us a far more detailed picture of the molecular basis of nutrition and systems toxicology. Explaining the role of angiogenesis in various chronic diseases, individual chapters consider endothelial cell responses, the mechanism of the angiogenic cascade, and the angiogenic function involved in tumors, cardiovascular disease, inflammatory arthritis, and obesity. A collection of chapters studies specific foods and their functional bioactive compounds such as the effects of edible berry anthocyanins, various Chinese medicinal foods, dietary flavonoids, probiotics, shark cartilage, EPA and DHA, and marine polysaccharides. The book concludes with a discussion of the challenges faced during the development and delivery of anti-angiogenic functional food products. Presenting the current research and state of the science, Anti-Angiogenic Functional and Medicinal Foods provides researchers, scientists, clinical nutritionists, and oncologists with a valuable reference to this important and growing mode of

Nutraceutical and Specialty Lipids and their Co-Products (Paperback): Fereidoon Shahidi Nutraceutical and Specialty Lipids and their Co-Products (Paperback)
Fereidoon Shahidi
R2,000 Discovery Miles 20 000 Ships in 12 - 17 working days

While certain saturated and trans fats continue to face scrutiny as health hazards, new evidence indicates that, in addition to supplying foods with flavor and texture, fats also provide us with dietary components that are absolutely critical to our well-being. The importance of essential fatty acids and fat-soluble vitamins and other minor components delivered by lipids is well known, as are the benefits and essentiality of long-chain omega-3 and omega-6 fatty acids. And now, with new research connecting lipids to heart health, mental health, and brain and retina development, the market has responded by providing health-conscious consumers with lipid foods, including spreads, breads, cereals, juices, and dairy products. Nutraceutical and Specialty Lipids and their Co-Products presents a thorough assessment of the current state of the chemistry, nutrition, and health aspects of specialty fats and oils. Fereidoon Shahidi, editor-in-chief of the Journal of Food Lipids and a past chair and co-founder of the Nutraceuticals and Functional Foods Division of the Institute of Food Technologists, brings together top researchers to address the potential application and delivery of lipids in functional foods. Sharing much of their own research, they offer an unparalleled view of the field that covers basic lipid chemistry, as well as the most progressive findings concerning the nutritional value of beneficial lipids. They include research on cereal grain, marine, fruit seed, and tree nut oils, as well as oilseed medicinals, fat replacers, and many other sources of lipids. They also consider stability issues and the latest tools being used for lipids purification. Covering the full range of these essential diet components, this cutting-edge volume serves to meet the needs of scientists and students in research and product development, as well as health and nutrition specialists.

Phenolics in Food and Nutraceuticals (Paperback, 2nd edition): Fereidoon Shahidi, Marian Naczk Phenolics in Food and Nutraceuticals (Paperback, 2nd edition)
Fereidoon Shahidi, Marian Naczk
R2,000 Discovery Miles 20 000 Ships in 12 - 17 working days

Phenolics in Food and Nutraceuticals is the first single-source compendium of essential information concerning food phenolics. This unique book reports the classification and nomenclature of phenolics, their occurrence in food and nutraceuticals, chemistry and applications, and nutritional and health effects. In addition, it describes antioxidant activity of phenolics in food and nutraceuticals as well as methods for analysis and quantification. Each chapter concludes with an extensive bibliography for further reading. Food scientists, nutritionists, chemists, biochemists, and health professionals will find this book valuable.

Asian Functional Foods (Hardcover): John Shi, Fereidoon Shahidi, Chi-Tang Ho Asian Functional Foods (Hardcover)
John Shi, Fereidoon Shahidi, Chi-Tang Ho
R6,571 Discovery Miles 65 710 Ships in 12 - 17 working days

The consumption of functional foods has emerged as a major consumer-driven trend, based on the needs of an ever-growing health conscious population that wants to exercise greater control over its health. Focusing on an important sector of this rapidly growing field, Asian Functional Foods discusses the theoretical and practical aspects of functional foods found in the traditional Asian diet, from fundamental concepts of biochemistry, nutrition, and physiology to food science and technology. The book covers a wide range of topics, beginning with an introduction to the source, history, functionality, and chemical, physical, and physiological properties of traditional Asian functional foods, followed by the health benefits, mechanisms of antioxidant action, anticancer and antiaging properties, supported by clinical and epidemiological evidence. The chapter authors discuss processing technology and process systems, equipment, material preparation, food preparation, and quality control during processing. They explore stability, shelf life, and storage criteria for traditional functional food products, industrial production, home-made products, consumer and marketing issues, and social and economical impact. As Asian functional foods continue to gain popularity worldwide, a solid understanding of these functional foods will help food scientists take advantage of them to better maintain and promote health. Examining the scientific and social issues impacting their development, this book provides that understanding.

Bioprocesses and Biotechnology for Functional Foods and Nutraceuticals (Hardcover): Fereidoon Shahidi, Jean-Richard Neeser, J.... Bioprocesses and Biotechnology for Functional Foods and Nutraceuticals (Hardcover)
Fereidoon Shahidi, Jean-Richard Neeser, J. Bruce German
R8,219 Discovery Miles 82 190 Ships in 12 - 17 working days

This reference compiles a broad spectrum of perspectives from specialists in academic, governmental, and industrial research settings to demonstrate the influence of biochemistry and biotechnological applications on functional food developments. Focusing on topics not covered in depth in other texts on the subject, the book analyzes the nutritional and physiological benefits of functional foods, the effect and development of active ingredients in functional foods, and consumer and regulatory issues that will influence biotechnological advancements in the food industry. It also Illustrates the expanding role of functional foods and nutraceuticals in the promotion of human health.

Phenolics in Food and Nutraceuticals (Hardcover, 2nd edition): Fereidoon Shahidi, Marian Naczk Phenolics in Food and Nutraceuticals (Hardcover, 2nd edition)
Fereidoon Shahidi, Marian Naczk
R7,335 Discovery Miles 73 350 Ships in 12 - 17 working days

Phenolics in Food and Nutraceuticals is the first single-source compendium of essential information concerning food phenolics. This unique book reports the classification and nomenclature of phenolics, their occurrence in food and nutraceuticals, chemistry and applications, and nutritional and health effects. In addition, it describes antioxidant activity of phenolics in food and nutraceuticals as well as methods for analysis and quantification. Each chapter concludes with an extensive bibliography for further reading. Food scientists, nutritionists, chemists, biochemists, and health professionals will find this book valuable.

Functional Foods of the East (Hardcover): John Shi, Chi-Tang Ho, Fereidoon Shahidi Functional Foods of the East (Hardcover)
John Shi, Chi-Tang Ho, Fereidoon Shahidi
R6,556 Discovery Miles 65 560 Ships in 12 - 17 working days

Health and healing foods have a long history in the Asian cultures. Those of Eastern culture have long believed that food and medicine are from the same source and can treat illnesses and promote a healthier life. This volume covers certain traditional Asian functional foods, their history, functionality, health benefits, physiological properties, mechanisms of anti-cancer and anti-aging action. In addition, it covers processing technology, storage, material sources, marketing, social, and economical aspects. Expanding on geographical areas covered in previous works, the authors consider foods that originate from all over upper and lower Asian as well as the Middle East.

Tea and Tea Products - Chemistry and Health-Promoting Properties (Hardcover): Chi-Tang Ho, Jen-Kun Lin, Fereidoon Shahidi Tea and Tea Products - Chemistry and Health-Promoting Properties (Hardcover)
Chi-Tang Ho, Jen-Kun Lin, Fereidoon Shahidi
R5,952 Discovery Miles 59 520 Ships in 12 - 17 working days

The past decade has seen considerable interest and progress in unraveling the beneficial health effects of tea, particularly its polyphenolic components and its antioxidant activity. Understanding the science behind the claims will help in the production and marketing of teas and tea products. Pulling together recent research and presenting it in an organized format, Tea and Tea Products discusses the manufacturing and chemistry of various teas including green, black, Pu-erh, white, and GABA teas. Emphasizing black and green teas equally, the book presents comprehensive and up-to-date reviews and perspectives on the chemistry of tea components and the molecular biology of green tea catechins and black tea theaflavins. It covers the analysis, formation mechanisms, and bioavailability of tea polyphenols and discusses bioactivities of teas including anticancer, anti-inflammatory, anti-obesity, and anti diabetes. Increased awareness of the many health benefits of tea has fueled an increase in the market for ready to drink teas and tea products in general that will continue to grow. This expanding market requires a resource that provides the evidence. The editors of this volume have more than 100 research publications in tea, and experience in editing more than 50 books between them. Under their expertise and editorial guidance, the contributors present chapters that explore the science behind the health claims of teas.

Nutraceutical and Specialty Lipids and their Co-Products (Hardcover): Fereidoon Shahidi Nutraceutical and Specialty Lipids and their Co-Products (Hardcover)
Fereidoon Shahidi
R7,630 Discovery Miles 76 300 Ships in 12 - 17 working days

While certain saturated and "trans" fats continue to face scrutiny as health hazards, new evidence indicates that, in addition to supplying foods with flavor and texture, fats also provide us with dietary components that are absolutely critical to our well-being. The importance of essential fatty acids and fat-soluble vitamins and other minor components delivered by lipids is well known, as are the benefits and essentiality of long-chain omega-3 and omega-6 fatty acids. And now, with new research connecting lipids to heart health, mental health, and brain and retina development, the market has responded by providing health-conscious consumers with lipid foods, including spreads, breads, cereals, juices, and dairy products.

Nutraceutical and Specialty Lipids and their Co-Products presents a thorough assessment of the current state of the chemistry, nutrition, and health aspects of specialty fats and oils. Fereidoon Shahidi, editor-in-chief of the "Journal of Food Lipids" and a past chair and co-founder of the Nutraceuticals and Functional Foods Division of the Institute of Food Technologists, brings together top researchers to address the potential application and delivery of lipids in functional foods. Sharing much of their own research, they offer an unparalleled view of the field that covers basic lipid chemistry, as well as the most progressive findings concerning the nutritional value of beneficial lipids. They include research on cereal grain, marine, fruit seed, and tree nut oils, as well as oilseed medicinals, fat replacers, and many other sources of lipids. They also consider stability issues and the latest tools being used for lipids purification.

Covering the full rangeof these essential diet components, this cutting-edge volume serves to meet the needs of scientists and students in research and product development, as well as health and nutrition specialists.

Biochemistry of Foods (Paperback, 3rd edition): N.A. Michael Eskin, Fereidoon Shahidi Biochemistry of Foods (Paperback, 3rd edition)
N.A. Michael Eskin, Fereidoon Shahidi
R2,627 R2,407 Discovery Miles 24 070 Save R220 (8%) Ships in 12 - 17 working days

This bestselling reference bridges the gap between the introductory and highly specialized books dealing with aspects of food biochemistry for undergraduate and graduate students, researchers, and professionals in the fi elds of food science, horticulture, animal science, dairy science and cereal chemistry. Now fully revised and updated, with contributing authors from around the world, the third edition of Biochemistry of Foods once again presents the most current science available. The first section addresses the biochemical changes involved in the development of raw foods such as cereals, legumes, fruits and vegetables, milk, and eggs. Section II reviews the processing of foods such as brewing, cheese and yogurt, oilseed processing as well as the role of non-enzymatic browning. Section III on spoilage includes a comprehensive review of enzymatic browning, lipid oxidation and milk off-flavors. The final section covers the new and rapidly expanding area of rDNA technologies. This book provides transitional coverage that moves the reader from concept to application.

Process-Induced Chemical Changes in Food (Paperback, Softcover reprint of the original 1st ed. 1998): Fereidoon Shahidi,... Process-Induced Chemical Changes in Food (Paperback, Softcover reprint of the original 1st ed. 1998)
Fereidoon Shahidi, Chi-Tang Ho, Nguyen van Chuyen
R4,484 Discovery Miles 44 840 Ships in 10 - 15 working days

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."

Quality of Fresh and Processed Foods (Paperback, Softcover reprint of the original 1st ed. 2004): Fereidoon Shahidi, Arthur M.... Quality of Fresh and Processed Foods (Paperback, Softcover reprint of the original 1st ed. 2004)
Fereidoon Shahidi, Arthur M. Spanier, Chi-Tang Ho, Terry Braggins
R6,542 Discovery Miles 65 420 Ships in 10 - 15 working days

Quality is a composite term encompassing many characteristics of foods. These include color, aroma, texture, general nutrition, shelf-life, stability, and possible presence of undesirable constituents. Obviously deterioration of quality may lead to changes in the attributes that characterize the food in its fresh or freshly processed state. In addition, quality enhancement of products may be carried out using appropriate processing techniques. Interaction of different components present with one another could have a profound effect on sensory quality of products. Meanwhile, presence of extraneous matter such as pesticides and debris may also contribute to a compromise in the quality of foods. In addition, processing often brings about changes in many attributes of food including its nutritional value. Thus, examination of process-induced changes in food products is important. In this book, a cursory account of quality attributes of fresh and processed foods is provided. The book is of interest to food scientists, nutritionists and biochemists in academia, government and industry.

Canola and Rapeseed - Production, Chemistry, Nutrition and Processing Technology (Paperback, Softcover reprint of the original... Canola and Rapeseed - Production, Chemistry, Nutrition and Processing Technology (Paperback, Softcover reprint of the original 1st ed. 1990)
Fereidoon Shahidi
R1,576 Discovery Miles 15 760 Ships in 10 - 15 working days

Canola is one of the most important oilseed crops of the world, as its production over the last 10 years has grown much faster than any other source of edible vegetable oil. The short history of the food use of canola oil in Western countries has been marked by its GRAS (generally recognized as safe) accreditation by the USFDA (United States Food and Drug Administration) in 1985. Canola Oil is perhaps the only edible vegetable oil that by today's standards is considered to be nutritionally well balanced. Furthermore, its protein meal is well balanced in its amino acid content and perhaps in the not too distant future may commercially be upgraded for human consumption. The present monograph reports the latest advancements in the production, chem istry, analyses, nutritional properties, and commercial processing of canola and rapeseed. Recent developments in the biotechnology of canoIa production and ge netic alterations and improvements of seeds, new methods of analyses, and recent studies to upgrade the canola proteins are presented in 19 chapters. Extensive bib liographies provide the reader with an in-depth and thorough review resource in re lated areas. The monograph will be of interest to advanced undergraduate and graduate stu dents as well as researchers in universities, industries, and government laboratories. Food scientists, crop and agricultural engineers, chemists and biochemists, nutri tionists, and technologists as well as plant breeders will find it a valuable resource base in the latest trends and developments in canola research."

Quality Attributes of Muscle Foods (Paperback, Softcover reprint of the original 1st ed. 1999): Youling L. Xiong, Chi-Tang Ho,... Quality Attributes of Muscle Foods (Paperback, Softcover reprint of the original 1st ed. 1999)
Youling L. Xiong, Chi-Tang Ho, Fereidoon Shahidi
R4,567 Discovery Miles 45 670 Ships in 10 - 15 working days

A major challenge for the meat and seafood industries continues to be that of pro ducing high-quality, wholesome products. Consumers' demand for reduced-fat, low-fat, and fat-free meats (red meat, poultry, and seafood) with acceptable flavor, texture, and other sensory characteristics or those similar to typical, traditional high-fat meats has im parted further urgency to rising to this challenge. Consequently, meat scientists strive to develop different antemortem strategies as well as to improve on existing postmortem processing technologies in order to meet this consumer demand. While the microbiological quality of meat, meat products, and seafoods is important from a food safety standpoint, it is the physicochemical attributes and the interactions of the various chemical components of muscle and ingredients which directly influence the product palatability and consumer acceptability. Virtually every step in production and processing, including animal dietary regime, antemortem stress conditions, postmortem handling, product formulation, temperature of processing, packaging, and storage, affects the quality attributes of muscle foods.

Flavor of Meat and Meat Products (Paperback, Softcover reprint of the original 1st ed. 1994): Fereidoon Shahidi Flavor of Meat and Meat Products (Paperback, Softcover reprint of the original 1st ed. 1994)
Fereidoon Shahidi
R2,709 Discovery Miles 27 090 Ships in 10 - 15 working days

Flavour is an important sensory aspect of the overall acceptability of meat products. Whether we accept or reject a food depends primarily on its flavour. Both desirable and undesirable flavour effects are contemplated. Furthermore, threshold values of different flavour-active compounds have an important effect on the cumulative sensory properties of all foods. Meat from different species constitutes a major source of protein for most people. Although raw meat has little flavour and only a blood-like taste, it is a rich reservoir of non-volatile compounds with taste-tactile properties as well as flavour enhancers and aroma precursors. Non-vola tile water-soluble precursors and lipids influence the flavour of meat from different species. In addition, mode of heat processing and the nature of additives used may have a profound effect on the flavour of prepared meats. This book reports the latest advancements in meat flavour research. Following a brief overview, chapters 2 to 5 discuss flavours from different species of meat, namely beef, pork, poultry and mutton. In chapters 6 to 12 the role of meat constituents and processing on flavour are described. The final section of the book (chapters 13 to 15) summarizes analytical methodologies for assessing the flavour quality of meats. I wish to thank all the authors for their cooperative efforts and com mendable contributions which have made this publication possible."

Seafoods: Chemistry, Processing Technology and Quality (Paperback, Softcover reprint of the original 1st ed. 1994): Fereidoon... Seafoods: Chemistry, Processing Technology and Quality (Paperback, Softcover reprint of the original 1st ed. 1994)
Fereidoon Shahidi, J.R. Botta
R1,577 Discovery Miles 15 770 Ships in 10 - 15 working days

Seafoods are important sources of nutrients for humans. Proteins and non protein nitrogenous compounds play an important role in the nutritional value and sensory quality of seafoods. Consumption of fish and marine oils is also actively encouraged for the prevention and treatment of cardio vascular diseases and rheumatoid arthritis. Highly unsaturated long-chain omega-3 fatty acids are regarded as the active components of marine oils and seafood lipids. The basic chemical and biochemical properties of seafood proteins and lipids, in addition to flavour-active components, their microbiological safety and freshness quality, are important factors to be considered. A presentation of the state-of-the-art research results on seafoods with respect to their chemistry, processing technology and quality in one volume was made possible by cooperative efforts ofan international group of experts. Following a brief overview, the book is divided into three sections. In Part 1 (chapters 2 to 8) the chemistry of seafood components such as proteins, lipids, flavorants (together with their properties and nutritional significance) is discussed. Part 2 (chapters 9 to 13) describes the quality of seafoods with respect to their freshness, preservation, micro biological safety and sensory attributes. The final section of the book (chapters 14 to 16) summarizes further processing of raw material, underutilized species and processing discards for production of value added products.

Chemicals via Higher Plant Bioengineering (Paperback, Softcover reprint of the original 1st ed. 1999): Fereidoon Shahidi, Paul... Chemicals via Higher Plant Bioengineering (Paperback, Softcover reprint of the original 1st ed. 1999)
Fereidoon Shahidi, Paul Kolodziejczyk, John R. Whitaker, Agustin Lopez Munguia, Glenn Fuller
R4,484 Discovery Miles 44 840 Ships in 10 - 15 working days

Food and raw material for its production was generally produced via the traditional agriculture. On the other hand, novel chemicals were manufactured in the laboratory or extracted from plant and animal sources. However, as the world population is steadily in creasing, there is a decrease in traditional agriculture productivity and concerns are also expressed over the damage inflicted to the environment and restrictions that might be en forced in food production. At the same time, there is an increasing demand for high qual ity agricultural products as well as for food ingredients related to both the traditional or newly discovered nutrients or phytochemicals. Trends and developments,~n the area of plant biotechnology and bioengineering has allowed manipulation of genes' !lnd/or insertion of new genes, thus production of trans genic plants. Starting from the introduction of agronomic traits, particularly stress resis tance to diverse environmental factors, process and sensory characteristics, food quality and production of novel varieties of plant-based products through genetic engineering, biotechnology is changing the,;agriculture and the concept of production of plant-ba~~d raw materials. Increasing attention is being paid on research for production of plants !pat can provide a wide array of food and non-food products. Perhaps the first non-food pro,d uct that plant biotechnology would achieve is production of large scale custom-designed industrial oils, but the list of chemicals is long, ranging" from oils and specific triacyl glycerols to biopolymers, enzymes, blood components, amo~g others.

Quality of Fresh and Processed Foods (Hardcover, 2004 ed.): Fereidoon Shahidi, Arthur M. Spanier, Chi-Tang Ho, Terry Braggins Quality of Fresh and Processed Foods (Hardcover, 2004 ed.)
Fereidoon Shahidi, Arthur M. Spanier, Chi-Tang Ho, Terry Braggins
R6,748 Discovery Miles 67 480 Ships in 10 - 15 working days

Quality is a composite term encompassing many characteristics of foods. These include color, aroma, texture, general nutrition, shelf-life, stability, and possible presence of undesirable constituents. Obviously deterioration of quality may lead to changes in the attributes that characterize the food in its fresh or freshly processed state. In addition, quality enhancement of products may be carried out using appropriate processing techniques. Interaction of different components present with one another could have a profound effect on sensory quality of products. Meanwhile, presence of extraneous matter such as pesticides and debris may also contribute to a compromise in the quality of foods. In addition, processing often brings about changes in many attributes of food including its nutritional value. Thus, examination of process-induced changes in food products is important. In this book, a cursory account of quality attributes of fresh and processed foods is provided.

The book is of interest to food scientists, nutritionists and biochemists in academia, government and industry.

Quality Attributes of Muscle Foods (Hardcover, 1999 ed.): Youling L. Xiong, Chi-Tang Ho, Fereidoon Shahidi Quality Attributes of Muscle Foods (Hardcover, 1999 ed.)
Youling L. Xiong, Chi-Tang Ho, Fereidoon Shahidi
R4,764 Discovery Miles 47 640 Ships in 10 - 15 working days

A major challenge for the meat and seafood industries continues to be that of pro ducing high-quality, wholesome products. Consumers' demand for reduced-fat, low-fat, and fat-free meats (red meat, poultry, and seafood) with acceptable flavor, texture, and other sensory characteristics or those similar to typical, traditional high-fat meats has im parted further urgency to rising to this challenge. Consequently, meat scientists strive to develop different antemortem strategies as well as to improve on existing postmortem processing technologies in order to meet this consumer demand. While the microbiological quality of meat, meat products, and seafoods is important from a food safety standpoint, it is the physicochemical attributes and the interactions of the various chemical components of muscle and ingredients which directly influence the product palatability and consumer acceptability. Virtually every step in production and processing, including animal dietary regime, antemortem stress conditions, postmortem handling, product formulation, temperature of processing, packaging, and storage, affects the quality attributes of muscle foods."

Chemicals via Higher Plant Bioengineering (Hardcover, 1999 ed.): Fereidoon Shahidi, Paul Kolodziejczyk, John R. Whitaker,... Chemicals via Higher Plant Bioengineering (Hardcover, 1999 ed.)
Fereidoon Shahidi, Paul Kolodziejczyk, John R. Whitaker, Agustin Lopez Munguia, Glenn Fuller
R4,751 Discovery Miles 47 510 Ships in 10 - 15 working days

Food and raw material for its production was generally produced via the traditional agriculture. On the other hand, novel chemicals were manufactured in the laboratory or extracted from plant and animal sources. However, as the world population is steadily in creasing, there is a decrease in traditional agriculture productivity and concerns are also expressed over the damage inflicted to the environment and restrictions that might be en forced in food production. At the same time, there is an increasing demand for high qual ity agricultural products as well as for food ingredients related to both the traditional or newly discovered nutrients or phytochemicals. Trends and developments,~n the area of plant biotechnology and bioengineering has allowed manipulation of genes' !lnd/or insertion of new genes, thus production of trans genic plants. Starting from the introduction of agronomic traits, particularly stress resis tance to diverse environmental factors, process and sensory characteristics, food quality and production of novel varieties of plant-based products through genetic engineering, biotechnology is changing the,;agriculture and the concept of production of plant-ba~~d raw materials. Increasing attention is being paid on research for production of plants !pat can provide a wide array of food and non-food products. Perhaps the first non-food pro,d uct that plant biotechnology would achieve is production of large scale custom-designed industrial oils, but the list of chemicals is long, ranging" from oils and specific triacyl glycerols to biopolymers, enzymes, blood components, amo~g others.

Flavor of Meat, Meat Products and Seafood (Hardcover, 2nd ed. 1998): Fereidoon Shahidi Flavor of Meat, Meat Products and Seafood (Hardcover, 2nd ed. 1998)
Fereidoon Shahidi
R8,074 Discovery Miles 80 740 Ships in 10 - 15 working days

The first edition of Flavor of Meat and Meat Products was described as 'the best compilation of data on meat flavor yet published.' This edition has now been updated and extended to include the latest developments concerning both meat and fish flavor. It presents the latest research on species flavors, cured meat flavor, methods of assessment of flavor quality and consequences of meat deterioration. The coverage is divided into three parts which deal with species flavors, the effects of constituents and processing on flavor, and the analytical methods, chemical and sensory, of assessing meat flavor. The book is highly recommended for scientists and technologists in the meat and seafood industries. It is also of value to sensory scientists, quality managers and marketing personnel.

Process-Induced Chemical Changes in Food (Hardcover, 1998 ed.): Fereidoon Shahidi, Chi-Tang Ho, Nguyen van Chuyen Process-Induced Chemical Changes in Food (Hardcover, 1998 ed.)
Fereidoon Shahidi, Chi-Tang Ho, Nguyen van Chuyen
R4,823 Discovery Miles 48 230 Ships in 10 - 15 working days

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."

Asian Functional Foods (Paperback): John Shi, Fereidoon Shahidi, Chi-Tang Ho Asian Functional Foods (Paperback)
John Shi, Fereidoon Shahidi, Chi-Tang Ho
R2,013 Discovery Miles 20 130 Ships in 12 - 17 working days

The consumption of functional foods has emerged as a major consumer-driven trend, based on the needs of an ever-growing health conscious population that wants to exercise greater control over its health. Focusing on an important sector of this rapidly growing field, Asian Functional Foods discusses the theoretical and practical aspects of functional foods found in the traditional Asian diet, from fundamental concepts of biochemistry, nutrition, and physiology to food science and technology. The book covers a wide range of topics, beginning with an introduction to the source, history, functionality, and chemical, physical, and physiological properties of traditional Asian functional foods, followed by the health benefits, mechanisms of antioxidant action, anticancer and antiaging properties, supported by clinical and epidemiological evidence. The chapter authors discuss processing technology and process systems, equipment, material preparation, food preparation, and quality control during processing. They explore stability, shelf life, and storage criteria for traditional functional food products, industrial production, home-made products, consumer and marketing issues, and social and economical impact. As Asian functional foods continue to gain popularity worldwide, a solid understanding of these functional foods will help food scientists take advantage of them to better maintain and promote health. Examining the scientific and social issues impacting their development, this book provides that understanding.

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