Author: Bibek Ray Publisher: CRC Press ISBN: 1351088963 Category : Science Languages : en Pages : 439
Book Description
Food Biopreservatives of Microbial Origin provides basic and applied information regarding how antimicrobial metabolites of safe, food-grade bacteria (used in food fermentation) can be utilized as food preservatives. The authors discuss why biopreservation of food is important, identify the foods and microoganisms for which biopreservation is suitable, and explore the potential of bacteriocins of food-grade starter culture bacteria and the antimicrobial proteins of yeasts as possible food biopreservatives. The book is a valuable reference resource that will benefit students of food science and researchers in food industries, regulatory agencies, and advisory groups.
Author: Bibek Ray Publisher: CRC Press ISBN: 1351080512 Category : Science Languages : en Pages : 385
Book Description
Food Biopreservatives of Microbial Origin provides basic and applied information regarding how antimicrobial metabolites of safe, food-grade bacteria (used in food fermentation) can be utilized as food preservatives. The authors discuss why biopreservation of food is important, identify the foods and microoganisms for which biopreservation is suitable, and explore the potential of bacteriocins of food-grade starter culture bacteria and the antimicrobial proteins of yeasts as possible food biopreservatives. The book is a valuable reference resource that will benefit students of food science and researchers in food industries, regulatory agencies, and advisory groups.
Author: Nicholas J. Russell Publisher: Springer Science & Business Media ISBN: 0387300422 Category : Technology & Engineering Languages : en Pages : 394
Book Description
For centuries man has treated food to prolong its edible life, and nowadays both traditional and modern preservatives are used widely to ensure the satisfactory maintenance of quality and safety of foods. There continues to be increased public concern about the use of food additives, including preservatives, resulting from a perception that some of them may have deleterious effects on health. However, as eating habits have changed with an emphasis on what has been popularly termed a `healthy diet', there is at the same time a concern that reduction in preservative usage could lead to loss of safety and protection from food poisoning. While some preservatives are coming under increasing regulatory pressure others, particularly more natural ones, are receiving increased attention and gaining in importance and acceptability. This book supports the continued safe and effective use of preservatives within these current constraints. It therefore gives detailed information on the practical use of the major antimicrobial preservatives. Uniquely, it couples this with current understanding of their modes of action, at the levels of cellular physiology and biochemistry, in such a way as to provide a sound scientific basis for their efficacy. Such an approach also encourages the future logical development and use of preservatives.
Author: Bibek Ray Publisher: CRC Press ISBN: 1420007742 Category : Science Languages : en Pages : 536
Book Description
Maintaining the high standard set by the previous bestselling editions, Fundamental Food Microbiology, Fourth Edition presents the most up-to-date information in this rapidly growing and highly dynamic field. Revised and expanded to reflect recent advances, this edition broadens coverage of foodborne diseases to include many new and emerging
Author: Bibek Ray Publisher: CRC Press ISBN: 0849316103 Category : Technology & Engineering Languages : en Pages : 625
Book Description
Just as the previous editions of this highly regarded text responded to the transitions of their time, the third edition reflects the current evolution of food microbiology and explores the most recent developments in the discipline. Completely revised and updated, Fundamental Food Microbiology, Third Edition includes the latest information on microbial stress response, food biopreservatives, recent pathogens of importance (such as Helicobacter pylori and BSE), and control by novel processing technologies. A new chapter addresses foodborne disease concerns in ready-to-eat foods, and an expanded chapter on microbial stress investigates the importance of stress response in foods. The book features updated coverage of spoilage bacteria in refrigerated foods, presents new sections on fresh-cut fruits and vegetables, and includes questions and selected readings at the end of each chapter. Providing comprehensive information on the interactions of microorganisms and food, this timely resource enhances understanding of food microbiology in a logical and concise manner. It will be a valuable reference for professionals and students involved in food and microbiology.
Author: Bibek Ray Publisher: CRC Press ISBN: 1466564431 Category : Technology & Engineering Languages : en Pages : 658
Book Description
The golden era of food microbiology has begun. All three areas of food microbiology—beneficial, spoilage, and pathogenic microbiology—are expanding and progressing at an incredible pace. What was once a simple process of counting colonies has become a sophisticated process of sequencing complete genomes of starter cultures and use of biosensors to detect foodborne pathogens. Capturing these developments, Fundamental Food Microbiology, Fifth Edition broadens coverage of foodborne diseases to include new and emerging pathogens as well as descriptions of the mechanism of pathogenesis. Written by experts with approximately fifty years of combined experience, the book provides an in-depth understanding of how to reduce microbial food spoilage, improve intervention technologies, and develop effective control methods for different types of foods. See What’s New in the Fifth Edition: New chapter on microbial attachment and biofilm formation Bacterial quorum sensing during bacterial growth in food Novel application of bacteriophage in pathogen control and detection Substantial update on intestinal beneficial microbiota and probiotics to control pathogens, chronic diseases, and obesity Nanotechnology in food preservation Description of new pathogens such as Cronobacter sakazaki, E. coli O104:H4, Clostridium difficile, and Nipah Virus Comprehensive list of seafood-related toxins Updates on several new anti-microbial compounds such as polylysine, lactoferrin, lactoperoxidase, ovotransferrin, defensins, herbs, and spices Updates on modern processing technologies such as infrared heating and plasma technology Maintaining the high standard set by the previous bestselling editions, based feedback from students and professors, the new edition includes many more easy-to-follow figures and illustrations. The chapters are presented in a logical sequence that connects the information and allow students to easily understand and retain the concepts presented. These features and more make this a comprehensive introductory text for undergraduates as well as a valuable reference for graduate level and working professionals in food microbiology or food safety.
Author: Vijay K. Juneja Publisher: Springer ISBN: 1493975560 Category : Science Languages : en Pages : 438
Book Description
This edited volume provides up-to-date information on recent advancements in efforts to enhance microbiological safety and quality in the field of food preservation. Chapters from experts in the field cover new and emerging alternative food preservation techniques and highlight their potential applications in food processing. A variety of different natural antimicrobials are discussed, including their source, isolation, industrial applications, and the dosage needed for use as food preservatives. In addition, the efficacy of each type of antimicrobial, used alone or in combination with other food preservation methods, is considered. Factors that limit the use of antimicrobials as food preservatives, such as moisture, temperature, and the ingredients comprising foods, are also discussed. Finally, consumer perspectives related to the acceptance of various preservation approaches for processed foods are described.
Author: Geethi Pamunuwa Publisher: ISBN: 9789535134909 Category : Microbiology Languages : en Pages : 176
Book Description
Food additives is intended to provide the readers with knowledge on some very significant aspects of the food additives currently in use. Food additives have become essential in the food sector with the rising need for food processing and preservation. However, the use of food additives is regulated imposing strict rules as the impact of those additives on health cannot be neglected. The first chapter starts off with a general overview of food additives highlighting the novel trends that enhance the attributes of those additives. Thereafter, the chapters are devoted mainly to plant-derived food additives and microbially derived food additives. The main topics discussed under 'additives from plant origin' are the efficacy of beetroot formulations as a source of nitrate ions, plant-derived food preservatives and plant-derived food additives used in meat and meat-based products. The further chapters discuss 'additives from microbial origin' focusing on lactic acid bacteria and additives derived from lactic acid bacteria and food additives used in 'bread-making'. Overall, this manuscript emphasises the concept of 'clean labelling' and the importance of natural food additives.
Author: Brian McNeil Publisher: Elsevier ISBN: 0857093541 Category : Technology & Engineering Languages : en Pages : 641
Book Description
Bacteria, yeast, fungi and microalgae can act as producers (or catalysts for the production) of food ingredients, enzymes and nutraceuticals. With the current trend towards the use of natural ingredients in foods, there is renewed interest in microbial flavours and colours, food bioprocessing using enzymes and food biopreservation using bacteriocins. Microbial production of substances such as organic acids and hydrocolloids also remains an important and fast-changing area of research. Microbial production of food ingredients, enzymes and nutraceuticals provides a comprehensive overview of microbial production of food ingredients, enzymes and nutraceuticals. Part one reviews developments in the metabolic engineering of industrial microorganisms and advances in fermentation technology in the production of fungi, yeasts, enzymes and nutraceuticals. Part two discusses the production and application in food processing of substances such as carotenoids, flavonoids and terponoids, enzymes, probiotics and prebiotics, bacteriocins, microbial polysaccharides, polyols and polyunsaturated fatty acids. Microbial production of food ingredients, enzymes and nutraceuticals is an invaluable guide for professionals in the fermentation industry as well as researchers and practitioners in the areas of biotechnology, microbiology, chemical engineering and food processing. Provides a comprehensive overview of microbial flavours and colours, food bioprocessing using enzymes and food biopreservation using bacteriocins Begins with a review of key areas of systems biology and metabolic engineering, including methods and developments for filamentous fungi Analyses the use of microorganisms for the production of natural molecules for use in foods, including microbial production of food flavours and carotenoids
Author: Alexandru Mihai Grumezescu Publisher: Academic Press ISBN: 0128112638 Category : Technology & Engineering Languages : en Pages : 516
Book Description
Microbial Contamination and Food Degradation, Volume 10 in the Handbook of Food Bioengineering series, provides an understanding of the most common microbial agents involved in food contamination and spoilage, and highlights the main detection techniques to help pinpoint the cause of contamination. Microorganisms may cause health-threatening conditions directly by being ingested together with contaminated food, or indirectly by producing harmful toxins and factors that can cause food borne illness. This resource discusses the potential sources of contamination, the latest advances in contamination research and strategies to prevent contamination using key methods of analysis and evaluation. Presents modern alternatives for avoiding microbial spoilage and food degradation using preventative and intervention technologies Provides key methods for addressing microbial contamination and preventing food borne illness through research and risk assessment analysis Includes detailed information on bacterial contamination problems in different environmental environments and the methodologies to help solve those problems
Author: Bibek Ray
Author: Bibek Ray
Author: Nicholas J. Russell
Author: Bibek Ray
Author: Bibek Ray
Author: Bibek Ray
Author: Vijay K. Juneja
Author: Geethi Pamunuwa
Author: Brian McNeil
Author: Alexandru Mihai Grumezescu