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 Processing describes the properties and practical applications of enzymes in food processing. This 20-chapter book includes applications such as the use of enzymes to tenderize meat, to produce dextrose, to clarify wine, to liquefy candy centers. The first part of this text is an introduction to the chemistry and kinetics of enzyme reactions. Chapters 2 to 5 describe the general nature of enzyme reactions, reaction rates, and the effect of pH and temperature, as well as the effect of inhibitors and activators on enzyme reactions. Chapters 6 to 9 examine specific enzymes, including the carbohydrases, proteases, lipases, and oxidoreductases, while Chapter 10 presents the methods of enzyme production. Considerable chapters are devoted to the application of enzymes in food processing. The chapters are arranged according to commodities, such as milling, baking, starch, dairy products, fruits, fruit products, wines, distilled alcoholic beverages, confectionary, and flavors. Chapter 19 and 20 includes a brief description of the closely related use of enzymes in feeds and as digestive aids, as well as the health and legal aspects of the use of enzymes. Food technologists, microbiologists, and enzyme chemists will find this book invaluable.

This volume looks at new and established processing technologies for fruits and vegetables, taking into consideration the physical and biochemical properties of fruits and vegetables and their products, the challenges of the processing industry, the effect of processing on nutritional content, economic utilization of bio-wastes and byproducts, and much more. Divided into several sections, the volume covers: processing and antioxidant/enzyme profiles of fruits and vegetables (role of antioxidants and enzymes in processing, use of solar energy in processing, and techniques used in making processed products from fruits and vegetables) novel processing technologies in fruits and vegetables (ultraviolet light, pulsed light technology, hurdle technology, physical and biochemical properties) the challenges and solutions in waste reduction, negative effects of processing, and effects of processing on vitamins of fruits and vegetables

Biotechnology, particularly eco-friendly enzyme technologies, has immense potential for the augmentation of diverse food products utilizing vast biodiversity, resolving environmental problems owing to waste disposal from food and beverage industries. In addition to introducing the basic concepts and fundamental principles of enzymes, Enzymes in Foo

R. S. SHALLENBERGER Cornell University, New York State Agricultural Research Station, New York, USA Among the material to be discussed in this first section of the 'Enzymes and Food Processing Symposium' is subject matter that can be viewed as a marriage between enzyme technology and sugar stereochemistry. In order to bring the significance of the material to be presented into proper perspective, I would like you to pretend, for a moment, that you are a researcher making a proposal on this subject to a Research Granting Agency in order to obtain financial support for your ideas. However, the year is 1880. Under the 'objectives' section of your proposal, you state that you intend to attach the intangible vital force or spirit-that is, the catalyst unique to the chemistry of living organisms-to an inert substrate such as sand. Thereafter you will pass a solution of right handed glucose (also known as starch sugar) past the 'vital force' and in the process convert it to left-handed glucose (also known as fruit sugar). The peer review committee would probably reject the proposal as sheer nonsense because the statements made were not only contrary to their experience, but also contrary to what they had been taught. Perhaps a few select people would have some feeling for what you were talking about, but commiseration would be the only form of support that they could offer.

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.

Reflecting current trends in alternative food processing and preservation, this reference explores the most recent applications in pulsed electric field (PEF) and high-pressure technologies, food microbiology, and modern thermal and nonthermal operations to prevent the occurrence of food-borne pathogens, extend the shelf-life of foods, and improve