Environmental Effects on Seafood Availability, Safety, and Quality

Environmental Effects on Seafood Availability, Safety, and Quality
Author: E. Grazyna Daczkowska-Kozon
Publisher: CRC Press
Total Pages: 392
Release: 2016-04-19
Genre: Technology & Engineering
ISBN: 1439803285

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An essential part of diverse marine ecosystems, seafood organisms are especially vulnerable to changes in their natural habitats that affect their reproductive abilities, growth rate, and mutual inter- and intra-species interactions. Environmental Effects on Seafood Availability, Safety, and Quality Issues discusses a variety of factors, both intri

Handbook of Seafood Quality, Safety and Health Applications

Handbook of Seafood Quality, Safety and Health Applications
Author: Cesarettin Alasalvar
Publisher: John Wiley & Sons
Total Pages: 632
Release: 2011-06-15
Genre: Technology & Engineering
ISBN: 1444347764

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The global market for seafood products continues to increase year by year. Food safety considerations are as crucial as ever in this sector, and higher standards of quality are demanded even as products are shipped greater distances around the world. The current global focus on the connection between diet and health drives growth in the industry and offers commercial opportunities on a number of fronts. There is great interest in the beneficial effects of marine functional compounds such as omega-3 polyunsaturated fatty acids. Seafoods are well-known as low calorie foods, and research continues into the nutritional effects on, for example, obesity and heart disease. In addition, by-products of marine food processing can be used in nutraceutical applications. This book is a resource for those interested in the latest advances in the science and technology of seafood quality and safety as well as new developments in the nutritional effects and applications of marine foods. It includes chapters on the practical evaluation of seafood quality; novel approaches in preservation techniques; flavour chemistry and analysis; textural quality and measurement; packaging; the control of food-borne pathogens and seafood toxins. New research on the health-related aspects of marine food intake are covered, as well as the use of seafoods as sources of bioactives and nutraceuticals. The book is directed at scientists and technologists in academia, government laboratories and the seafood industries, including quality managers, processors and sensory scientists.

Seafood Safety and Quality

Seafood Safety and Quality
Author: Md. Latiful Bari
Publisher: CRC Press
Total Pages: 332
Release: 2018-08-06
Genre: Science
ISBN: 1351007556

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Seafood Safety and Quality continues to be a major public health issue and its importance has escalated to unprecedented levels in recent years. In this book, major seafood borne diseases and key safety issues are reviewed. In addition, emerging microbial agents, fish toxins and other contaminants including heavy metal; allergy, water safety and related topics are discussed. It also addresses the challenges faced by both developed and developing countries to ensure seafood safety in new seafood products and processing technologies, seafood trade, safety of foods derived from biotechnology, microbiological risks, emergence of new and antibioticresistant pathogens, particularly from emerging pathogens, directing research to areas of high-risk, focus intervention and establishment of target risk levels and target diseases or pathogens. The book serves as a comprehensive resource on the seafood borne diseases and a wide variety of responsible etiologic agents, including bacteria, viruses, parasites, seafood toxins, and environmental toxins. It has been written in a simple manner and should promote the efforts of the scientific community to deliver safe seafood for a better health and environment.

Seafood Safety

Seafood Safety
Author: Institute of Medicine
Publisher: National Academies Press
Total Pages: 449
Release: 1991-01-01
Genre: Medical
ISBN: 0309043875

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Can Americans continue to add more seafood to their diets without fear of illness or even death? Seafood-caused health problems are not widespread, but consumers are at risk from seafood-borne microbes and toxinsâ€"with consequences that can range from mild enteritis to fatal illness. At a time when legislators and consumer groups are seeking a sound regulatory approach, Seafood Safety presents a comprehensive set of practical recommendations for ensuring the safety of the seafood supply. This volume presents the first-ever overview of the field, covering seafood consumption patterns, where and how seafood contamination occurs, and the effectiveness of regulation. A wealth of technical information is presented on the sources of contaminationâ€"microbes, natural toxins, and chemical pollutantsâ€"and their effects on human health. The volume evaluates methods used for risk assessment and inspection sampling.

Seafood Safety and Quality

Seafood Safety and Quality
Author: Md. Latiful Bari
Publisher: CRC Press
Total Pages: 234
Release: 2018-08-06
Genre: Science
ISBN: 1351007548

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Seafood Safety and Quality continues to be a major public health issue and its importance has escalated to unprecedented levels in recent years. In this book, major seafood borne diseases and key safety issues are reviewed. In addition, emerging microbial agents, fish toxins and other contaminants including heavy metal; allergy, water safety and related topics are discussed. It also addresses the challenges faced by both developed and developing countries to ensure seafood safety in new seafood products and processing technologies, seafood trade, safety of foods derived from biotechnology, microbiological risks, emergence of new and antibioticresistant pathogens, particularly from emerging pathogens, directing research to areas of high-risk, focus intervention and establishment of target risk levels and target diseases or pathogens. The book serves as a comprehensive resource on the seafood borne diseases and a wide variety of responsible etiologic agents, including bacteria, viruses, parasites, seafood toxins, and environmental toxins. It has been written in a simple manner and should promote the efforts of the scientific community to deliver safe seafood for a better health and environment.

Recent Advances in Marine Biotechnology

Recent Advances in Marine Biotechnology
Author: Milton Fingerman
Publisher: CRC Press
Total Pages: 336
Release: 2002-05-15
Genre: Business & Economics
ISBN:

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Fish constitutes an important percentage of the world population's diet. As this population continues to grow, there is increasing urgency to increase the yield of seafood from the oceans, whilst guarding against contaminants to this supply. This text explores marine biotechnology's role.

Seafood Choices

Seafood Choices
Author: Institute of Medicine
Publisher: National Academies Press
Total Pages: 736
Release: 2007-03-09
Genre: Medical
ISBN: 0309133866

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The fragmented information that consumers receive about the nutritional value and health risks associated with fish and shellfish can result in confusion or misperceptions about these food sources. Consumers are therefore confronted with a dilemma: they are told that seafood is good for them and should be consumed in large amounts, while at the same time the federal government and most states have issued advisories urging caution in the consumption of certain species or seafood from specific waters. Seafood Choices carefully explores the decision-making process for selecting seafood by assessing the evidence on availability of specific nutrients (compared to other food sources) to obtain the greatest nutritional benefits. The book prioritizes the potential for adverse health effects from both naturally occurring and introduced toxicants in seafood; assesses evidence on the availability of specific nutrients in seafood compared to other food sources; determines the impact of modifying food choices to reduce intake of toxicants on nutrient intake and nutritional status within the U.S. population; develops a decision path for U.S. consumers to weigh their seafood choices to obtain nutritional benefits balanced against exposure risks; and identifies data gaps and recommendations for future research. The information provided in this book will benefit food technologists, food manufacturers, nutritionists, and those involved in health professions making nutritional recommendations.

Safety and Quality Issues in Fish Processing

Safety and Quality Issues in Fish Processing
Author: H A Bremner
Publisher: Elsevier
Total Pages: 520
Release: 2002-07-25
Genre: Technology & Engineering
ISBN: 1855736780

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The processing and supply of fish products is a huge global business. Like other sectors of the food industry it depends on providing products which are both safe and which meet consumers' increasingly demanding requirements for quality. With its distinguished editor and international team of contributors, Safety and quality issues in fish processing addresses these two central questions. Part one looks at ways of ensuring safe products. There are 3 chapters on the key issue of applying HACCP systems in an increasingly international supply chain. These are complemented by chapters on identifying and controlling key hazards from pathogens and allergens to heavy metals, parasites and toxins. Part two contains a range of contributions analysing various aspects of fish quality. Two introductory chapters consider how concepts such as quality, freshness and shelf-life may be defined. This chapter provides a context for chapters on modelling and predicting shelf-life, key enzymatic influences on postmortem fish colour, flavour and texture, and the impact of lipid oxidation on shelf-life. Part three of the book looks at ways of improving quality through the supply chain. An initial chapter sets the scene by looking at ways of creating an integrated quality chain. There are then a series of chapters on key processing and preservation technologies ranging from traditional fish drying to high pressure processing. These are followed by a discussion of methods of storage, particularly in maintaining the quality of frozen fish. Two final chapters complete the book by looking at fish byproducts and the issue of species identification in processed seafood. As authoritative as it is comprehensive, Safety and quality issues in fish processing is a standard work on defining, measuring and improving the safety and quality of fish products. Addresses how to provide fish products which are safe and also meet consumers’ increasingly demanding requirements for quality Examines ways of ensuring safe products, from the application of HACCP systems in an international supply chain to the identification and control of hazards from pathogens, allergens, heavy metals, parasites and toxins Outlines how to identify and control hazards, from pathogens and allergens to heavy metals, parasites and toxins

Innovative Technologies in Seafood Processing

Innovative Technologies in Seafood Processing
Author: Yesim Ozogul
Publisher: CRC Press
Total Pages: 393
Release: 2019-09-04
Genre: Science
ISBN: 1000557014

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While conventional technologies such as chilling and freezing are used to avoid deteriorative processes like autolytic and microbial spoilage of seafood, innovative technologies have also been developed as a response to economic and environmental demands. Innovative Technologies in Seafood Processing gives information on advances in chilling, freezing, thawing, and packaging of seafood and also updates knowledge of novel process technologies (high-pressure processing, irradiation, ultrasound, pulsed electric field, microwave and radio frequency, sous vide technology, novel thermal sterilization technologies, ozone and nanotechnological applications, and other innovative technologies such as cold plasma, ohmic heating, infrared heating supercritical carbon dioxide, and high-intensity pulsed light) for the seafood industry. Features Reviews novel process technologies applied in the seafood industry Highlights processing effects on product quality and safety of treated seafood Focuses on the development of safe and effective natural antimicrobials and additives Assesses alternative techniques to utilize fish discards and waste as high value products Further it highlights aspects related to quality of seafood treated with these innovative technologies, effect on food constituents, possible risk, security/safety both of seafood and consumers, the environmental impact, and the legislative aspects. The book also addresses the growing international environmental concern for fish discards and fish waste generated in the seafood processing industries by including a chapter, Advances in Discard and By-Products Processing, which assesses alternative techniques to utilize fish discards and waste as high value products. This book will be of value to researchers and technicians in the food technology area, especially those dealing with seafood.

Improving Farmed Fish Quality and Safety

Improving Farmed Fish Quality and Safety
Author: Øyvind Lie
Publisher: Elsevier
Total Pages: 646
Release: 2008-08-20
Genre: Technology & Engineering
ISBN: 1845694929

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Global aquaculture production has grown rapidly over the last 50 years. It is generally accepted that there is limited potential to increase traditional fisheries since most fish stocks are well or fully exploited. Consequently increased aquaculture production is required in order to maintain global per capita fish consumption at the present level. Fish farming enables greater control of product quality and safety, and presents the possibility of tailoring products according to consumer demands. This important collection reviews safety and quality issues in farmed fish and presents methods to improve product characteristics.The first part of the book focuses on chemical contaminants, chemical use in aquaculture and farmed fish safety. After an opening chapter discussing the risks and benefits of consumption of farmed fish, subsequent contributions consider environmental contaminants, pesticides, drug use and antibiotic resistance in aquaculture. Part two addresses important quality issues, such as selective breeding to improve flesh quality, the effects of dietary factors including alternative lipids and proteins sources on eating quality, microbial safety of farmed products, parasites, flesh colouration and off-flavours. Welfare issues and the ethical quality of farmed products are also covered. The final part discusses ways of managing of product quality, with chapters on HACCP, monitoring and surveillance, authenticity and product labelling.With its distinguished editor and international team of contributors, Improving farmed fish quality and safety is a standard reference for aquaculture industry professionals and academics in the field. Reviews safety and quality issues in farmed fish and presents methods to improve product characteristics Discusses contaminants, persistent organic pollutants and veterinary drug residues and methods for their reduction and control Addresses important quality issues, genetic control of flesh characteristics and the effects of feed on product nutritional and sensory quality