Value-Addition in Food Products and Processing Through Enzyme Technology

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Author :
Publisher : Academic Press
ISBN 13 : 0323903762
Total Pages : 540 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Value-Addition in Food Products and Processing Through Enzyme Technology by : Mohammed Kuddus

Download or read book Value-Addition in Food Products and Processing Through Enzyme Technology written by Mohammed Kuddus and published by Academic Press. This book was released on 2021-12-01 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Value Addition in Food Products and Processing using Enzyme Technology offers an updated review regarding the potential impact of new enzymes and enzyme technology on the food sector. The book brings together novel sources and technologies regarding enzymes in value added food development, food production, food processing, food preservation, food engineering and food biotechnology. It will be extremely useful for different types of readers, including food scientists, academic and food biotechnologists, but will also be ideal for students studying food-related courses. This book includes concise and up-to-date research information from multiple independent scientific papers from around the world. This is a essential, multidisciplinary text for research and development professionals, research scientists, and academics in food, biotechnology, and agriculture industries. It addresses safety issues and includes the sources, screening, immobilization and application of food-grade enzymes in food. Presents research data from experts Includes emerging industry topics such as baby food and food safety Offers methodologies of enzymes in diagnostics for food testing and analysis Emphasizes enzyme technology through a microbial biotechnological lens Includes bakery and confectionery products, meat and poultry products, vegetables, food ingredients, functional foods, flavors and food additives and seafood

Value-Addition in Beverages through Enzyme Technology

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Author :
Publisher : Academic Press
ISBN 13 : 0323903770
Total Pages : 278 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Value-Addition in Beverages through Enzyme Technology by : Mohammed Kuddus

Download or read book Value-Addition in Beverages through Enzyme Technology written by Mohammed Kuddus and published by Academic Press. This book was released on 2022-09-11 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Value-Addition in Beverages through Enzyme Technology covers the potential impact of new enzymes and enzyme technology on the beverages sector. The book brings together novel sources and technologies regarding all aspects of enzymes for value addition in beverage production and processing. Sections primarily focus on alcoholic (e.g., beer, wine, cider, and distilled spirits) and non-alcoholic beverages (e.g., fruit juices, milk-based, tea, coffee, ready to drink and functional foods), but also cover innovative enzyme technologies to keep endogenous enzymes under control. It is essential reading for researchers and scientists, including food and beverage biotechnologists and students studying enzyme biotechnology and food-related courses. This book will comprise updated research from various independent scientists from around the world who are working on value-addition and production of beverage products using enzyme technology. Provides new genetic approaches for protein engineering for both alcoholic and non-alcoholic beverages Includes enzyme applications in the production and processing of beverages Offers updates on the latest biotechnological tools in the production of value-added beverages Discusses various types of enzymes extensively used in the beverage industry for improving yield of extraction, clarification, aroma enhancement, and more

Technologies for Value Addition in Food Products and Processes

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Author :
Publisher : CRC Press
ISBN 13 : 0429512562
Total Pages : 413 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Technologies for Value Addition in Food Products and Processes by : Sankar Chandra Deka

Download or read book Technologies for Value Addition in Food Products and Processes written by Sankar Chandra Deka and published by CRC Press. This book was released on 2019-10-28 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new volume looks at some important emerging food processing technologies in light of the demand for functional food products and high-value and nutritionally rich products. Technologies for Value Addition in Food Products and Processes covers a selection of important recent developments in food processing that work to enrich or maintain nutritional value of food products, including such applications as non-thermal plasma, refractance window drying, extrusion, enzyme immobilization, and dry fractionation. Dry fractionation, in particular, has emerged as a sustainable alternative to wet processes in last three decades for producing protein concentrates from legumes. Several chapters on fish processing cover both traditional knowledge and advances in fish processing technologies. A chapter on bioethanol production discusses the past and present status of the industry, focusing on economic feasibility and environmental viability. A chapter also discusses traditional fermentation process and nutritional aspects of ethnic foods followed by the Rabha-Hasong, Mishing and Karbi communities of Assam, India. With the contribution from experts in their respective fields, this volume provides new information on novel food processing technologies.

Technologies for Value Addition in Food Products and Processes

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Author :
Publisher : CRC Press
ISBN 13 : 0429512562
Total Pages : 413 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Technologies for Value Addition in Food Products and Processes by : Sankar Chandra Deka

Download or read book Technologies for Value Addition in Food Products and Processes written by Sankar Chandra Deka and published by CRC Press. This book was released on 2019-10-28 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new volume looks at some important emerging food processing technologies in light of the demand for functional food products and high-value and nutritionally rich products. Technologies for Value Addition in Food Products and Processes covers a selection of important recent developments in food processing that work to enrich or maintain nutritional value of food products, including such applications as non-thermal plasma, refractance window drying, extrusion, enzyme immobilization, and dry fractionation. Dry fractionation, in particular, has emerged as a sustainable alternative to wet processes in last three decades for producing protein concentrates from legumes. Several chapters on fish processing cover both traditional knowledge and advances in fish processing technologies. A chapter on bioethanol production discusses the past and present status of the industry, focusing on economic feasibility and environmental viability. A chapter also discusses traditional fermentation process and nutritional aspects of ethnic foods followed by the Rabha-Hasong, Mishing and Karbi communities of Assam, India. With the contribution from experts in their respective fields, this volume provides new information on novel food processing technologies.

Value-Addition in Agri-Food Industry Waste Through Enzyme Technology

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Author :
Publisher : Elsevier
ISBN 13 : 0323915752
Total Pages : 392 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Value-Addition in Agri-Food Industry Waste Through Enzyme Technology by : Mohammed Kuddus

Download or read book Value-Addition in Agri-Food Industry Waste Through Enzyme Technology written by Mohammed Kuddus and published by Elsevier. This book was released on 2023-02-08 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Value Addition in Agri-Food Industry Waste through Enzyme Technology, Volume Three explores advances in the production of high value-added products from agri-food industry waste/residues using enzyme technology. Waste materials used in hydrogen production are categorized as agricultural waste, municipal waste, industrial waste, and other hazardous wastes. The book explores advances in value-addition to waste materials and includes utilization of industrial, agricultural and municipal waste for its bioconversion using enzyme technology. This book assembles the novel sources and technologies involved in value-added products formation from specific waste materials, making it an essential reference to professionals, scientists, and academics in agri-food and related industries. Provides biotechnological tools used in valorizing waste for the agri-food industry Presents novel and eco-friendly alternative processes to produce value added products by food waste utilization Discusses valuable molecules from agriculture and food industry residues as a future sustainable solution to improve public health and protect the environment

Food Processing By-Products and their Utilization

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118432886
Total Pages : 597 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Food Processing By-Products and their Utilization by : Anil Kumar Anal

Download or read book Food Processing By-Products and their Utilization written by Anil Kumar Anal and published by John Wiley & Sons. This book was released on 2017-11-13 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Processing By-Products and their Utilization An in-depth look at the economic and environmental benefits that food companies can achieve—and the challenges and opportunities they may face—by utilizing food processing by-products Food Processing By-Products and their Utilization is the first book dedicated to food processing by-products and their utilization in a broad spectrum. It provides a comprehensive overview on food processing by-products and their utilization as source of novel functional ingredients. It discusses food groups, including cereals, pulses, fruits, vegetables, meat, dairy, marine, sugarcane, winery, and plantation by-products; addresses processing challenges relevant to food by-products; and delivers insight into the current state of art and emerging technologies to extract valuable phytochemicals from food processing by-products. Food Processing By-Products and their Utilization offers in-depth chapter coverage of fruit processing by-products; the application of food by-products in medical and pharmaceutical industries; prebiotics and dietary fibers from food processing by-products; bioactive compounds and their health effects from honey processing industries; advances in milk fractionation for value addition; seafood by-products in applications of biomedicine and cosmeticuals; food industry by-products as nutrient replacements in aquaculture diets and agricultural crops; regulatory and legislative issues for food waste utilization; and much more. The first reference text to bring together essential information on the processing technology and incorporation of by-products into various food applications Concentrates on the challenges and opportunities for utilizing by-products, including many novel and potential uses for the by-products and waste materials generated by food processing Focuses on the nutritional composition and biochemistry of by-products, which are key to establishing their functional health benefits as foods Part of the "IFST Advances in Food Science" series, co-published with the Institute of Food Science and Technology (UK) This bookserves as a comprehensive reference for students, educators, researchers, food processors, and industry personnel looking for up-to-date insight into the field. Additionally, the covered range of techniques for by-product utilization will provide engineers and scientists working in the food industry with a valuable resource for their work.

Enzymes in Food Technology

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 9781444309942
Total Pages : 384 pages
Book Rating : 4.3/5 (99 download)

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Book Synopsis Enzymes in Food Technology by : Robert J. Whitehurst

Download or read book Enzymes in Food Technology written by Robert J. Whitehurst and published by John Wiley & Sons. This book was released on 2009-09-03 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this successful book highlights thewidespread use of enzymes in food processing improvement andinnovation, explaining how they bring advantages. The properties ofdifferent enzymes are linked to the physical and biochemical eventsthat they influence in food materials and products, while these inturn are related to the key organoleptic, sensory and shelf lifequalities of foods. Fully updated to reflect advances made in the field over recentyears, new chapters in the second edition look at the use ofenzymes in the reduction of acrylamide, in fish processing and innon-bread cereal applications such as flour confectionery. Geneticmodification of source organisms (GMO) has been used to improveyields of purer enzymes for some time now but the newer technologyof protein engineering (PE) of enzymes has the potential to producepurer, more targeted products without unwanted side activities, anda chapter is also included on this important new topic. Authorshave been selected not only for their practical working knowledgeof enzymes but also for their infectious enthusiasm for thesubject. The book is aimed at food scientists and technologists,ingredients suppliers, geneticists, analytical chemists and qualityassurance personnel.

Value Addition & Quality Management During Preservation & Processing

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Author :
Publisher : New India Publishing Agency
ISBN 13 : 9390175534
Total Pages : 4 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Value Addition & Quality Management During Preservation & Processing by : Suresh Chandra,

Download or read book Value Addition & Quality Management During Preservation & Processing written by Suresh Chandra, and published by New India Publishing Agency. This book was released on 2021-08-14 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: ection I (Value addition) has seven Ch. (1 to 7) containing value addition and processing aspects of Ber (Zuzuba), Cape goose berry, Chicory, Ginger, edible mushrooms, tamarind and medicinal and aromatic plant. Section II (Food Preservation) covers about eleven chapters. In this section, Ch. 8 covers status and scope of Indian food industry. Ch. 9 contains the impact of antioxidants in processed food products. Ch. 10 has a utilization of pectin in semi solids or intermediate food products. Ch.11 may have applications of Ionizing radiation in food processing and other related activities. Ch.12 ranges Rice milling system from the home-scale to the large, complex modern rice-processing installations. Ch.13 covers antifungal agents or antimicrobial food additives need to utilize at extreme concentration or levels in a food to be effective when used alone for inhibiting microbial load of foods and extent their shelf-life for longer period. Ch.14 explains anti-nutritional factors present in food, including their contents of enzyme inhibitors, lectins, flatulence factors, tannins, phytic acid and saponins. Ch.15 covered artificial sweeteners are added to processed foods and beverages to impart taste without adding calories. Ch.16 contain up to date about extrusion cooking which is an emerging technology having advantages of low production cost, capable of producing end products in various shapes and sizes, from a variety of food materials with easy digestibility, maintaining hygiene and high product quality and leaving no effluents or hazardous materials. In Ch.17 the potentially useful, but so far little used process of fruit jelly is discussed. Ch.18 elaborates about the Zero energy cool chamber. Section III (Food quality) divided in eight chapters. Ch.19 covers the food spoilage and its control by different food processing methods. Ch.20 has the reason of Quality losses in fruits and vegetables after harvesting. It discussed the pre-cooling methods to remove field heat of fruits and vegetables. In Ch.21, the primary effect of chilling and freezing injury in fruit and vegetables and its symptoms on quality of foods. Ch.22 deals types of packaging materials suitable for foods. Ch.23 showed in about quality standard for food security at globally. Ch.24 deals about the development, implementation and maintenance of HACCP systems outlined. Ch.25 & Ch.26 covers need of functional foods in daily life and nutrients losses by food processing.

Enzymes in Value-addition of Wastes

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Author :
Publisher : Nova Science Publishers
ISBN 13 : 9781629489681
Total Pages : 0 pages
Book Rating : 4.4/5 (896 download)

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Book Synopsis Enzymes in Value-addition of Wastes by : Satinder Kaur Brar

Download or read book Enzymes in Value-addition of Wastes written by Satinder Kaur Brar and published by Nova Science Publishers. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A sustainable feedstock supply is one of the primordial issues for the transition towards the bio-based economy. Therefore, the resource base needs to be identified from the perspective of supply and demand. The exploitable biomass is of a highly heterogeneous origin, either derived from specially grown crops or from crop residues of food and feed production, forestry residues and marine flora. Municipal waste, manure and animal products and industrial wastes also need to be considered as potential resources for bio-based products and services. In this regard, enzymes are known to play a pivotal role not only at the stage of production of these value-added products, but also as an important component of value-added products from different alternative biomasses. Therefore, enzymes become an important factor as value-added products and for value-added products. The use of enzymes holds great potential value for industries in many sectors, including energy, organic chemicals, polymers, fabrics and healthcare products. In general, an enzyme based bio-economy offers many benefits and opportunities. For completed book description, please visit our link below.

Valorization of Food Processing By-Products

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Publisher : CRC Press
ISBN 13 : 1439848858
Total Pages : 839 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Valorization of Food Processing By-Products by : M. Chandrasekaran

Download or read book Valorization of Food Processing By-Products written by M. Chandrasekaran and published by CRC Press. This book was released on 2012-08-30 with total page 839 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnology has immense potential for resolving environmental problems and augmenting food production. Particularly, it offers solutions for converting solid wastes into value-added items. In food processing industries that generate voluminous by-products and wastes, valorization can help offset growing environmental problems and facilitate the sustainable use of available natural resources. Valorization of Food Processing By-Products describes the potential of this relatively new concept in the field of industrial residues management. The debut book in CRC Press’s new Fermented Foods and Beverages Series, this volume explores the current state of the art in food processing by-products with respect to their generation, methods of disposal, and problems faced in terms of waste and regulation. It reviews the basic fundamental principles of waste recycling, including process engineering economics and the microbiology and biochemical and nutritional aspects of food processing. It discusses fermentation techniques available for valorization of food processing by-products, enzyme technologies, and analytical techniques and instrumentation. Individual chapters examine the by-products of plant-based and animal-based food industries. The book also delves into socioeconomic considerations and environmental concerns related to food processing by-products. It surveys research gaps and areas ripe for further inquiry as well as future trends in the field. An essential reference for researchers and practitioners in the food science and food technology industry, this volume is also poised to inspire those who wish to take on valorization of food by-products as a professional endeavor. A contribution toward sustainability, valorization makes maximum use of agricultural produce while employing low-energy and cost-effective processes.

Enzymes in Food Processing

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Publisher : Elsevier
ISBN 13 : 0323161545
Total Pages : 590 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Enzymes in Food Processing by : Gerald Reed

Download or read book Enzymes in Food Processing written by Gerald Reed and published by Elsevier. This book was released on 2012-12-02 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymes in Food Processing, Second Edition provides an understanding of the action of enzymes and the changes in enzyme technology. This book discusses the introduction of enzyme processes into the food industry. Organized into 20 chapters, this edition starts with an overview of the practical application of enzymes to the manufacture and processing of foods, such as the use of enzymes to clarify wine, produce dextrose, tenderize meat, and liquefy candy centers. This book then discusses the variables that affect all enzymes, which include moisture content, temperature, and pH. This text examines as well the different characteristics of competitive and noncompetitive inhibitions. Other chapters focus on the properties and actions of carbohydrases, which cause the chemical bonds to unite simple sugars into the polymeric saccharides. The final chapter deals with the allergic reactions that commercial enzymes may cause to humans. Microbiologists, food technologists, nutritionists, and food scientists will find this book extremely useful.

Enzymatic Processes for Food Valorization

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Publisher : Elsevier
ISBN 13 : 0323959954
Total Pages : 396 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Enzymatic Processes for Food Valorization by : Monica L. Chavez Gonzalez

Download or read book Enzymatic Processes for Food Valorization written by Monica L. Chavez Gonzalez and published by Elsevier. This book was released on 2024-06-28 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic Processes for Food Valorization describes the most recent research in the field of catalysis for food valorization, revealing the impact of the implementation of enzymatic catalysis in the different stages that make up the production processes. Sections review advances in food processing using enzymes, explore the use of enzymes on by-products for the release of compounds of interest, and show recent trends in biocatalysis and its application in the food industry. Written by a team of international experts, this is an invaluable guide for professionals in the area of enzyme technology applied in the food industry, as well as technicians and scientists involved in the use of enzymes on food waste for the valorization and/or recovery of compounds. Brings updated content on trends in enzymatic processes for food valorization Presents the main enzymes used in food processing and technology to improve organoleptic and quality attributes Includes the application of enzymes for the valorization of by-products generated during food processing for an eventual recovery of bioactive Explores how food by-products can be used as fermentation substrates for the production of enzymes of industrial interest

Improving and Tailoring Enzymes for Food Quality and Functionality

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Author :
Publisher : Elsevier
ISBN 13 : 0443154384
Total Pages : 380 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Improving and Tailoring Enzymes for Food Quality and Functionality by : Rickey Y. Yada

Download or read book Improving and Tailoring Enzymes for Food Quality and Functionality written by Rickey Y. Yada and published by Elsevier. This book was released on 2024-04-01 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Improving and Tailoring Enzymes for Food Quality and Functionality, Second Edition covers the most relevant information demanded in the production, engineering, and application of enzymes. The title is very detailed and is in the important cross-field of academia and industry. This totally revised new edition covers a broad range of topics related to enzymes and their use in food, presenting both the fundamental theory and practical application, updated with interesting novel information on biosensors, waste, valorization, up-cycling and engineering perspectives, besides an increased focus on sustainability. Thoroughly updated revision covering a broad range of topics related to enzymes and their use in the food industry Presents both the fundamental theory and recent examples from the literature, including the fundamentals of protein folding and enzyme catalysis, the preparation of enzymes from natural and recombinant sources, immobilizing enzymes, and a range of specific food applications Covers new research directions in enzymes, thus helping those trying to solve a technical issue or develop a new product

Enzymes in Fruit and Vegetable Processing

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Author :
Publisher : CRC Press
ISBN 13 : 1420094343
Total Pages : 405 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Enzymes in Fruit and Vegetable Processing by : Alev Bayindirli

Download or read book Enzymes in Fruit and Vegetable Processing written by Alev Bayindirli and published by CRC Press. This book was released on 2010-05-06 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enzyme market for the fruit and vegetable industry has grown exponentially in recent years, and while many books covering enzymes currently exist on the market, none offer the specialized focus on fruits and vegetables like this one. With contributions from more than 25 contributors who are experts in their respective fields, Enzymes in Fruit a

Enzymes in Food Technology

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Author :
Publisher : Springer
ISBN 13 : 9811319332
Total Pages : 419 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Enzymes in Food Technology by : Mohammed Kuddus

Download or read book Enzymes in Food Technology written by Mohammed Kuddus and published by Springer. This book was released on 2018-11-19 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integration of enzymes in food processing is well known, and dedicated research is continually being pursued to address the global food crisis. This book provides a broad, up-to-date overview of the enzymes used in food technology. It discusses microbial, plant and animal enzymes in the context of their applications in the food sector; process of immobilization; thermal and operational stability; increased product specificity and specific activity; enzyme engineering; implementation of high-throughput techniques; screening of relatively unexplored environments; and development of more efficient enzymes. Offering a comprehensive reference resource on the most progressive field of food technology, this book is of interest to professionals, scientists and academics in the food and biotech industries.

Food Processing Technology

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Author :
Publisher : Elsevier
ISBN 13 : 1845696344
Total Pages : 932 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Food Processing Technology by : P.J. Fellows

Download or read book Food Processing Technology written by P.J. Fellows and published by Elsevier. This book was released on 2009-06-22 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of Food processing technology was quickly adopted as the standard text by many food science and technology courses. This completely revised and updated third edition consolidates the position of this textbook as the best single-volume introduction to food manufacturing technologies available. This edition has been updated and extended to include the many developments that have taken place since the second edition was published. In particular, advances in microprocessor control of equipment, ‘minimal’ processing technologies, functional foods, developments in ‘active’ or ‘intelligent’ packaging, and storage and distribution logistics are described. Technologies that relate to cost savings, environmental improvement or enhanced product quality are highlighted. Additionally, sections in each chapter on the impact of processing on food-borne micro-organisms are included for the first time. Introduces a range of processing techniques that are used in food manufacturing Explains the key principles of each process, including the equipment used and the effects of processing on micro-organisms that contaminate foods Describes post-processing operations, including packaging and distribution logistics

Recent research developments in food biotechnology

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Publisher :
ISBN 13 : 9788130802282
Total Pages : 280 pages
Book Rating : 4.8/5 (22 download)

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Book Synopsis Recent research developments in food biotechnology by : Raffaele Porta

Download or read book Recent research developments in food biotechnology written by Raffaele Porta and published by . This book was released on 2008-01-01 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymes are highly efficient and naturally occurring catalysts allowing all the biochemical reactions and processes of life to happen. They are present in all food raw materials from both animal and plant origin. Due to the role played by numerous microorganisms in the production of foods and beverages, enzymes have been extensively and unwittingly used in the past centuries. In fact, for many thousands of years man has used naturally occurring microorganisms bacteria, yeasts and moulds and the enzymes they produce to make foods like bread and cheese, or drinks such as beer and wine. The Egyptians and Sumerians (2000 B.C.) developed fermentation for use in brewing and both bread- and cheese-making. Essential in the metabolism of all living organisms, the enzymes can also be used to drive chemical reactions outside their natural localization. When purified and added to food preparations, several enzymes are able to improve their flavor, texture, nutritional value and digestibility. In fact, enzyme efficiency, specificity and environmental friendliness led to their increased use in food processing. Food industry is constantly seeking advanced technologies to meet consumer demand and the enzymes are a useful biotechnological tool whose action can be controlled in the food matrix to prepare high quality products. Moreover, the enzymes facilitate chemical reactions otherwise impossible or requiring conditions that could damage or destroy the end product or which would need a too much high input of energy. Examples are the production of clear apple juice concentrates, which relies on the use of the enzyme pectinase, and the breakdown of starch to sugars. The latter process, originally carried out by boiling the starch with acid and, thus, requiring large energy inputs, takes place in the presence of enzymes in mild conditions, saving energy and preventing pollution of undesirable by-products. However, it was not until the mid of the past century that the rapid development in enzyme technology occurred, and only in the last 30 years the use of commercial enzymes has grown in the food industry, progressively becoming an important aspect of the manufacturing of particular foods, such as meat, vegetables, fruit, baked goods, milk products, and both alcoholic and non-alcoholic beverages. Currently used food enzymes sometimes originate in animals and plants but most come from a range of beneficial microorganisms. Thus, numerous purified enzymes are now being widely used not only in food processing but also as food additives. In this respect, it is noteworthy that the enzymes, like all proteins, can cause reactions only when people have been sensitized through exposure to large quantities. Therefore, since their levels in the food are generally very low, the enzymes are highly unlikely to cause allergies. Finally, the recent advent of biotechnology has also allowed significant refinements in the methodologies offering unpredictable solutions to many persistent problems and opening up exciting new possibilities. Among these, enzymes are proposed as exemplary agents of green technology since they can also be used either to treat biological wastes or to prevent their formation. However, even though the first food application of a product of gene technology (alpha-amylase) took place in 1982, progress in this field is being slowed down because the debate on some other more controversial applications of genetic engineering in animals is continuing throughout Europe. This book highlights the rapidly expanding field of enzyme applications in food technology, explaining how the biocatalysts bring advantages in some food processing improvement and innovation. The properties of different enzymes are linked to the physical and biochemical events that they influence and are related to the key nutritional, organoleptic and shelf-life qualities of food. In this context, the chapters explore also recent developments in the use of some enzymes as well as the discovery of applications of new enzymes.