The Synthetic Antioxidant Ethoxyquin And Its Effect On Fish Products

Download The Synthetic Antioxidant Ethoxyquin And Its Effect On Fish Products full books in PDF, epub, and Kindle. Read online The Synthetic Antioxidant Ethoxyquin And Its Effect On Fish Products ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

The Synthetic Antioxidant Ethoxyquin and its Effect on Fish Products

Author : Rony Antony
Publisher : GRIN Verlag
ISBN 13 : 3668900809
Total Pages : 29 pages
Book Rating : 4.6/5 (689 download)

DOWNLOAD NOW!

Book Synopsis The Synthetic Antioxidant Ethoxyquin and its Effect on Fish Products by : Rony Antony

Download or read book The Synthetic Antioxidant Ethoxyquin and its Effect on Fish Products written by Rony Antony and published by GRIN Verlag. This book was released on 2019-03-18 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project Report from the year 2017 in the subject Chemistry - Food Chemistry, grade: 7.0, University of Copenhagen (Food Science and Technology), course: Advanced Food Chemistry, language: English, abstract: This work analyzes the effects of the antioxidant Ethoxyquin on fish products. The synthetic antioxidant Ethoxyquin is widely used, specifically in the fishmeal industry in order to prevent the fishmeal from lipid oxidation. New implemented regulations of EU do not allow to incorporate any traces of EQ on feed in some countries within the Europe. But in many countries, it is used in some spices like rosemary and chilli to preserve their color. The toxicity of EQ is the major problem which creates some harmful effects on human and animals when animals are fed with the feed containing EQ. At the same time, humans are affected indirectly by other means. The project report tries to present the physical and chemical properties of EQ, its working mechanism as an antioxidant in fishmeal, positive and negative attributes of EQ on feed, feed ingredients, human and animals, regulations and requirements of the incorporation of EQ on different feed, the reauthorization part and the replacement of EQ by some alternative natural and/or synthetic compounds as well. Three major synthetic antioxidants are used in food industry especially in processed feed such as fishmeal. These are Ethoxyquin (6-ethoxy-1,2-dihydro-2,2,4-trimethylquinoline) (EQ), Butylated Hydroxytoluene (2,6-di-tert-butyl-p-cresol) (BHT) and Butylated Hydroxyanisole (tert-butyl-4-hydroxyanisole) (BHA). Other synthetic antioxidants such as octylgallate and propylgallate have no significant role, even though among all the synthetic antioxidants, ethoxyquin is mostly used because of its low production costs and higher antioxidative effect. Ethoxyquin has been widely used in fishmeal as an antioxidant and its antioxidant capacity through free radical scavenging mechanism has been widely understood. However, when toxigenicity in human and animals is considered, the use of ethoxyquin is still in a bewildered stage for a decision. A combination of multiple antioxidants (either natural or synthetic or a combination of natural and synthetic) with less toxicity and stability along with some emulsifying or chelating agents may provide some good results. In order to do so, extensive data collection and research have to be conducted. Through this process, stabilization and reauthorization is possible to a greater extent and the present huddle can be minimized. Knowing the toxicity, the regulating body shall consider the maximum inclusion level of EQ on feed and feed ingredients.

Feed and Feeding Practices in Aquaculture

Author : D. Allen Davis
Publisher : Woodhead Publishing
ISBN 13 : 0128229926
Total Pages : 472 pages
Book Rating : 4.1/5 (282 download)

DOWNLOAD NOW!

Book Synopsis Feed and Feeding Practices in Aquaculture by : D. Allen Davis

Download or read book Feed and Feeding Practices in Aquaculture written by D. Allen Davis and published by Woodhead Publishing. This book was released on 2022-05-28 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Feed and Feeding Practices in Aquaculture, Second Edition continues to play an important role in the successful production of fish and other seafood for human consumption. This is an excellent resource for understanding the key properties of feeds for aquaculture, advances in feed formulation and manufacturing techniques, and the practicalities of feeding systems and strategies. Many new updates have been integrated to reflect recent advances within the market, including special emphasis on up-and-coming trends and new technologies on monitoring fish feeding patterns, making this book useful for anyone working in R&D in the production of feed, as well as nutritionists, farm owners and technicians, and academics/postgraduate students with a research interest in the area. - Includes new research information on using feed to enhance the sensory qualities of fish - Presents the latest research in aquafeed and processing - Provides the latest information on regulatory issues regarding feed and fish health

Nutrient Requirements of Fish and Shrimp

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309216192
Total Pages : 810 pages
Book Rating : 4.3/5 (92 download)

DOWNLOAD NOW!

Book Synopsis Nutrient Requirements of Fish and Shrimp by : National Research Council

Download or read book Nutrient Requirements of Fish and Shrimp written by National Research Council and published by National Academies Press. This book was released on 2011-05-25 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture now supplies half of the seafood and fisheries products consumed worldwide and is gaining international significance as a source of food and income. Future demands for seafood and fisheries products can only be met by expanded aquaculture production. Such production will likely become more intensive and will depend increasingly on nutritious and efficient aquaculture feeds containing ingredients from sustainable sources. To meet this challenge, Nutrient Requirements of Fish and Shrimp provides a comprehensive summary of current knowledge about nutrient requirements of fish and shrimp and supporting nutritional science. This edition incorporates new material and significant updates to information in the 1993 edition. It also examines the practical aspects of feeding of fish and shrimp. Nutrient Requirements of Fish and Shrimp will be a key resource for everyone involved in aquaculture and for others responsible for the feeding and care of fish and shrimp. It will also aid scientists in developing new and improved approaches to satisfy the demands of the growing aquaculture industry.

Nutritional Fish and Shrimp Pathology: A Handbook

Author : Albert Tacon
Publisher : 5m Books Ltd
ISBN 13 : 1789182204
Total Pages : 151 pages
Book Rating : 4.7/5 (891 download)

DOWNLOAD NOW!

Book Synopsis Nutritional Fish and Shrimp Pathology: A Handbook by : Albert Tacon

Download or read book Nutritional Fish and Shrimp Pathology: A Handbook written by Albert Tacon and published by 5m Books Ltd. This book was released on 2022-10-31 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Correct nutrition in farmed animals is essential to healthy stock and an economically sustainable high yield. In aquaculture, nutrition is particularly important as the costs of feed can be 40 or 50% of total production costs. In recent years, the aquaculture feed industry has advanced rapidly with the introduction of many commercially available feeds containing scientifically formulated and balanced diets to enhance growth and yield in specific species. Many feeds also now include ingredients aimed particularly at enhancement of stock health. The field of nutritional pathology is concerned with the study of those health disorders and ailments which result from nutrient deficiencies or dietary imbalances. This exciting new book provides an up-to-date and user-friendly practical guide on nutritional pathology in the main commercially farmed species of fish and shrimp. The book commences with an overview of the importance of nutrition in health management and the interaction between culture system, disease and the environment. The book then covers disorders in protein nutrition, lipid nutrition, mineral nutrition and vitamin nutrition. The book also encompasses comprehensive details of endogenous plant anti-nutritional factors, exogenous feed contaminants, and feed biosecurity. A Handbook of Nutritional Disorders and Diseases of Fish and Shrimp is an ideal resource for personnel within the aquaculture industry and suppliers to the industry. Particularly personnel within animal feed companies and animal health companies, especially any scientist responsible for feed formulation within animal feed companies. Fish farm managers and technicians will also find it useful, as well as companies providing fish feeding equipment, personnel within universities and research establishments where aquaculture is studied and taught, including biochemists, chemists, biological scientists, fish pathologists, food and feed scientists, nutritionists, fish veterinarians, animal scientists and aquaculture scientists. The proposed book will also provide a reference for students who are taking up courses such as Fish Nutritional Biochemistry, Fish Health, and Fish Nutrition and Feed Formulation, amongst others. 5m Books

Handbook of Food Analysis - Two Volume Set

Author : Leo M.L. Nollet
Publisher : CRC Press
ISBN 13 : 1482297841
Total Pages : 1530 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!

Book Synopsis Handbook of Food Analysis - Two Volume Set by : Leo M.L. Nollet

Download or read book Handbook of Food Analysis - Two Volume Set written by Leo M.L. Nollet and published by CRC Press. This book was released on 2015-06-10 with total page 1530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated to reflect changes in the industry during the last ten years, The Handbook of Food Analysis, Third Edition covers the new analysis systems, optimization of existing techniques, and automation and miniaturization methods. Under the editorial guidance of food science pioneer Leo M.L. Nollet and new editor Fidel Toldra, the chapters take an in

Oxidation in Foods and Beverages and Antioxidant Applications

Author : Eric A Decker
Publisher : Elsevier
ISBN 13 : 0857090445
Total Pages : 433 pages
Book Rating : 4.8/5 (57 download)

DOWNLOAD NOW!

Book Synopsis Oxidation in Foods and Beverages and Antioxidant Applications by : Eric A Decker

Download or read book Oxidation in Foods and Beverages and Antioxidant Applications written by Eric A Decker and published by Elsevier. This book was released on 2010-09-27 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxidative rancidity is a major cause of food quality deterioration, leading to the formation of undesirable off-flavours as well as unhealthful compounds. Antioxidants are widely employed to inhibit oxidation, and with current consumer concerns about synthetic additives and natural antioxidants are of much interest. The two volumes of Oxidation in foods and beverages and antioxidant applications review food quality deterioration due to oxidation and methods for its control.The first volume focuses on oxidation mechanisms and antioxidant activity. Initial chapters in part one describe oxidation processes in foods, including the role of metals, heme proteins and lipoxygenase. The impact of oxidation on food flavour and the health aspects of oxidized fats are also covered. Final chapters in part one review the measurement of the extent of lipid oxidation and methods for food shelf-life determination. Part two discusses the ways in which antioxidants inhibit food oxidation, factors affecting antioxidant efficacy, methods to measure antioxidant activity and novel antioxidants.With its distinguished international team of editors and contributors, the two volumes of Oxidation in foods and beverages and antioxidant applications is standard references for R&D and QA professionals in the food industry, as well as academic researchers interested in food quality. - Describes oxidation processes in foods, including the role of metals, heme proteins and lipoxygenase - Reviews the impact of oxidation on food flavour and the health aspects of oxidized fats - Discusses the ways in which antioxidants inhibit food oxidation, factors affecting antioxidant efficacy and methods to measure antioxidant activity

Fish Nutrition

Author : Ronald W. Hardy
Publisher : Academic Press
ISBN 13 : 0128231599
Total Pages : 924 pages
Book Rating : 4.1/5 (282 download)

DOWNLOAD NOW!

Book Synopsis Fish Nutrition by : Ronald W. Hardy

Download or read book Fish Nutrition written by Ronald W. Hardy and published by Academic Press. This book was released on 2021-10-19 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish Nutrition, Fourth Edition is an up-to-date, authoritative presentation of all key elements of the nutrition of fish and crustaceans. As aquaculture is rapidly expanding, more than 200 herbivorous and carnivorous species occupy a diverse range of ecological niches, and have therefore evolved to utilize a wide array of food sources. This new edition highlights these differences and covers the complexity and challenges associated with fish nutrition, addressing nutrient requirements to produce high-quality, healthful and sustainable resources, the essential nutrients for fish species, including proteins and amino acids, vitamins, minerals and essential fatty acids, a feed quality assessment, and fish pathology. Led by a team of international experts, this edition provides readers with new information on the use of high-throughput technologies in fish nutrition research, the role of feeds on the community structure of the microbiome, and advances in essential nutrient requirements. - Features expansive updates to the previous edition, including a new chapter dedicated to diet analysis and evaluation - Addresses the roles of fish nutrition and feeds on sustainability and the environmental impacts of aquaculture - Covers basic nutritional biochemistry and applied nutritional topics

Lipid Oxidation

Author : Edwin N. Frankel
Publisher : Elsevier
ISBN 13 : 085709792X
Total Pages : 487 pages
Book Rating : 4.8/5 (57 download)

DOWNLOAD NOW!

Book Synopsis Lipid Oxidation by : Edwin N. Frankel

Download or read book Lipid Oxidation written by Edwin N. Frankel and published by Elsevier. This book was released on 2014-01-23 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this second edition, Edwin Frankel has updated and extended his now well-known book Lipid oxidation which has come to be regarded as the standard work on the subject since the publication of the first edition seven years previously. His main objective is to develop the background necessary for a better understanding of what factors should be considered, and what methods and lipid systems should be employed, to achieve suitable evaluation and control of lipid oxidation in complex foods and biological systems. The oxidation of unsaturated fatty acids is one of the most fundamental reactions in lipid chemistry. When unsaturated lipids are exposed to air, the complex, volatile oxidation compounds that are formed cause rancidity. This decreases the quality of foods that contain natural lipid components as well as foods in which oils are used as ingredients. Furthermore, products of lipid oxidation have been implicated in many vital biological reactions, and evidence has accumulated to show that free radicals and reactive oxygen species participate in tissue injuries and in degenerative disease. Although there have been many significant advances in this challenging field, many important problems remain unsolved. This second edition of Lipid oxidation follows the example of the first edition in offering a summary of the many unsolved problems that need further research. The need to understand lipid oxidation is greater than ever with the increased interest in long-chain polyunsaturated fatty acids, the reformulation of oils to avoid hydrogenation and trans fatty acids, and the enormous attention given to natural phenolic antioxidants, including flavonoids and other phytochemicals.

Towards the Environmental Minimum

Author : Stefan Theil
Publisher : Cambridge University Press
ISBN 13 : 1108835147
Total Pages : 345 pages
Book Rating : 4.1/5 (88 download)

DOWNLOAD NOW!

Book Synopsis Towards the Environmental Minimum by : Stefan Theil

Download or read book Towards the Environmental Minimum written by Stefan Theil and published by Cambridge University Press. This book was released on 2021-09-09 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical human rights approach strengthens environmental protection without requiring radical departures from established protection regimes and legal principles.

Food Shelf Life Stability

Author : Michael Eskin
Publisher : CRC Press
ISBN 13 : 1420036653
Total Pages : 378 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!

Book Synopsis Food Shelf Life Stability by : Michael Eskin

Download or read book Food Shelf Life Stability written by Michael Eskin and published by CRC Press. This book was released on 2000-09-19 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Shelf Life Stability provides a unique approach to understanding this critical subject by examining physical, chemical, and biochemical factors affecting food quality. The first section emphasizes the effects that water activity, glass transition, and plasticization have on temperature, water content, and time-dependant phenomena affecting

Handbook of Antioxidants for Food Preservation

Author : Fereidoon Shahidi
Publisher : Woodhead Publishing
ISBN 13 : 1782420975
Total Pages : 515 pages
Book Rating : 4.7/5 (824 download)

DOWNLOAD NOW!

Book Synopsis Handbook of Antioxidants for Food Preservation by : Fereidoon Shahidi

Download or read book Handbook of Antioxidants for Food Preservation written by Fereidoon Shahidi and published by Woodhead Publishing. This book was released on 2015-02-25 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lipid oxidation in food leads to rancidity, which compromises the sensory properties of food and makes it unappealing to consumers. The growing trend towards natural additives and preservatives means that new antioxidants are emerging for use in foods. This book provides an overview of the food antioxidants currently available and their applications in different food products. Part one provides background information on a comprehensive list of the main natural and synthetic antioxidants used in food. Part two looks at methodologies for using antioxidants in food, focusing on the efficacy of antioxidants. Part three covers the main food commodities in which antioxidants are used. - Reviews the various types of antioxidants used in food preservation, including chapters on tea extracts, natural plant extracts and synthetic phenolics - Analyses the performance of antixoxidants in different food systems - Compiles significant international research and advancements

Seaweeds as Plant Fertilizer, Agricultural Biostimulants and Animal Fodder

Author : Leonel Pereira
Publisher : CRC Press
ISBN 13 : 0429945116
Total Pages : 220 pages
Book Rating : 4.4/5 (299 download)

DOWNLOAD NOW!

Book Synopsis Seaweeds as Plant Fertilizer, Agricultural Biostimulants and Animal Fodder by : Leonel Pereira

Download or read book Seaweeds as Plant Fertilizer, Agricultural Biostimulants and Animal Fodder written by Leonel Pereira and published by CRC Press. This book was released on 2019-10-18 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main effects of Seaweed extracts (Ascophyllum, Fucus, Sargassum, Saccorhiza, Laminaria, Gelidium and others), when used as agricultural fertilizers, are better seed germination and higher quality fruit production, with longer shelf life; better use of soil nutrients; more productive crops and plants with greater resistance to unfavorable environmental conditions. Algae also have a long history of use as animal feed. They have a highly variable composition depending on the species, collection season and habitat, and on external conditions such as water temperature, light intensity and nutrient concentration in water. In relation to ruminal fermentation, a high variability of the digestibility values was found among seaweed species and cannot be attributed only to the composition of different nutrients of the algae. The role of marine algae for reduction of methane production is discussed with particular emphasis on novel algae-based feed strategies that target minimal methane emissions without affecting the functionality of the microbiota and overall animal productivity. Key Features: Sustainable Agriculture Natural Feeding Nutrients Liquid Seaweed Agricultural Biostimulants Natural Pesticides

Handbook of Food Science, Technology, and Engineering

Author : Yiu H. Hui
Publisher : CRC Press
ISBN 13 : 0849398487
Total Pages : 900 pages
Book Rating : 4.8/5 (493 download)

DOWNLOAD NOW!

Book Synopsis Handbook of Food Science, Technology, and Engineering by : Yiu H. Hui

Download or read book Handbook of Food Science, Technology, and Engineering written by Yiu H. Hui and published by CRC Press. This book was released on 2006 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

McCurnin's Clinical Textbook for Veterinary Technicians and Nurses E-Book

Author : Joanna M. Bassert
Publisher : Elsevier Health Sciences
ISBN 13 : 0323722016
Total Pages : 1294 pages
Book Rating : 4.3/5 (237 download)

DOWNLOAD NOW!

Book Synopsis McCurnin's Clinical Textbook for Veterinary Technicians and Nurses E-Book by : Joanna M. Bassert

Download or read book McCurnin's Clinical Textbook for Veterinary Technicians and Nurses E-Book written by Joanna M. Bassert and published by Elsevier Health Sciences. This book was released on 2021-03-05 with total page 1294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master all the animal care duties of a veterinary technician! McCurnin's Clinical Textbook for Veterinary Technicians and Nurses, 10th Edition provides a solid foundation in every aspect of veterinary technology, including care of small and large animals, birds, reptiles, and small mammals. Procedure boxes offer step-by-step guidelines to performing key tasks, and use of the veterinary technician practice model helps to improve your critical thinking and decision-making skills. Written by vet tech experts Joanna Bassert, Angela Beal, and Oreta Samples, this illustrated guide prepares you for success on the Veterinary Technician National Exam (VTNE®) and in clinical practice. - 2017 winner of the William Holmes McGuffey Longevity Award ("McGuffey") from the Text & Academic Authors Association (TAA), which recognizes textbooks and learning materials whose excellence has been demonstrated over time. - Case presentations provide real-life scenarios, so students can practice critical thinking and decision-making skills. - Step-by-step instructions show students how to perform dozens of procedures, making information easy to access in emergency and clinical situations. - More than 1,000 full-color photographs and line drawings depict veterinary technology concepts and techniques. - Chapter outline, learning objectives, and key terms begin each chapter, focusing study on need-to-know material. - Technician Notes highlight key points relating to the role of the veterinary technician. - Coverage of large animal care is integrated throughout the book, including medical records, dentistry, physical examination, surgical instrumentation, surgical assistance, emergency care, and euthanasia, as well as separate Large Animal chapters. - Comprehensive chapters on pharmacology, pain management, restraint, and veterinary oncology provide a broader understanding of the responsibilities of a technician. - Coverage of zoonotics is threaded throughout each chapter, describing how a disease may affect the host, how it is spread, how it is treated, and the necessary safety precautions. - Care of Birds, Reptiles, and Small Mammals chapter describes care and treatment of these increasingly popular pets. - Student workbook reinforces understanding with review questions, case presentations, and clinical applications, as well as photo-based quizzes and other student exercises. Available separately.

Seafood in Health and Nutrition

Author : Fereidoon Shahidi
Publisher :
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!

Book Synopsis Seafood in Health and Nutrition by : Fereidoon Shahidi

Download or read book Seafood in Health and Nutrition written by Fereidoon Shahidi and published by . This book was released on 2000 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Food Science, Technology, and Engineering - 4 Volume Set

Author : Y. H. Hui
Publisher : CRC Press
ISBN 13 : 146650787X
Total Pages : 3539 pages
Book Rating : 4.4/5 (665 download)

DOWNLOAD NOW!

Book Synopsis Handbook of Food Science, Technology, and Engineering - 4 Volume Set by : Y. H. Hui

Download or read book Handbook of Food Science, Technology, and Engineering - 4 Volume Set written by Y. H. Hui and published by CRC Press. This book was released on 2005-12-19 with total page 3539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in food science, technology, and engineering are occurring at such a rapid rate that obtaining current, detailed information is challenging at best. While almost everyone engaged in these disciplines has accumulated a vast variety of data over time, an organized, comprehensive resource containing this data would be invaluable to have. The

Food Analysis by HPLC, Third Edition

Author : Leo M.L. Nollet
Publisher : CRC Press
ISBN 13 : 1439830843
Total Pages : 1081 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!

Book Synopsis Food Analysis by HPLC, Third Edition by : Leo M.L. Nollet

Download or read book Food Analysis by HPLC, Third Edition written by Leo M.L. Nollet and published by CRC Press. This book was released on 2012-11-16 with total page 1081 pages. Available in PDF, EPUB and Kindle. Book excerpt: For food scientists, high-performance liquid chromatography (HPLC) is a powerful tool for product composition testing and assuring product quality. Since the last edition of this volume was published, great strides have been made in HPLC analysis techniques—with particular attention given to miniaturization, automatization, and green chemistry. Thoroughly updated and revised, Food Analysis by HPLC, Third Edition offers practical and immediately applicable information on all major topics of food components analyzable by HPLC. Maintaining the rigorous standards that made the previous editions so successful and lauded by food scientists worldwide, this third edition examines: Recent trends in HPLC HPLC separation techniques for amino acids, peptides, proteins, neutral lipids, phospholipids, carbohydrates, alcohols, vitamins, and organic acids HPLC analysis techniques for sweeteners, colorants, preservatives, and antioxidants HPLC determinations of residues of mycotoxins, antimicrobials, carbamates, organochlorines, organophosphates, herbicides, fungicides, and nitrosamines HPLC determinations of residues of growth promoters, endocrine disrupting chemicals, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and dioxins HPLC applications for the analysis of phenolic compounds, anthocyanins, betalains, organic bases, anions, and cations Presenting specific and practical applications to food chemistry, the contributors provide detailed and systematic instructions on sample preparation and separation conditions. The book is an essential reference for those in the fields of chromatography, analytical chemistry, and, especially, food chemistry and food technology.