More Baking Problems Solved

More Baking Problems Solved
Author: S P Cauvain,L S Young
Publsiher: Elsevier
Total Pages: 252
Release: 2009-08-26
ISBN: 1845697200
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

More Baking Problems Solved Book Excerpt:

When things go wrong in the bakery, the pressures of production do not allow time for research into the solution. Solving these baking problems has always been the province of ‘experts’. However, with a methodical approach, keen observation and a suitable reference book then the answers to many baking problems are more easily identified. The companion volume to the popular Baking problems solved, More baking problems solved contains an updated guide to problem solving and the answers to further frequently asked questions Once again arranged in a practical question-and-answer format, it will enable busy bakery professionals to understand causes of their problems and implement solutions. Written by two leading experts and based on a wealth of practical experience, More baking problems solved is invaluable to all bakery professionals, bakery students, food technologists and product developers. An updated guide to problem solving that provides answers to further frequently asked questions and baking An essential reference and problem solving manual for professionals and trainees in the industry An ideal companion volume to Baking problems solved

Baking Problems Solved

Baking Problems Solved
Author: S P Cauvain
Publsiher: Woodhead Publishing
Total Pages: 572
Release: 2017-02-18
ISBN: 008100768X
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Baking Problems Solved Book Excerpt:

Baking Problems Solved, Second Edition, provides a fully revised follow-up to the innovative question and answer format of its predecessor. Presenting a quick bakery problem-solving reference, Stanley Cauvain returns with more practical insights into the latest baking issues. Retaining its logical and methodical approach, the book guides bakers through various issues which arise throughout the baking process. The book begins with issues found in the use of raw materials, including chapters on wheat and grains, flour, and fats, amongst others. It then progresses to the problems that occur in the intermediate stages of baking, such as the creation of doughs and batters, and the input of water. Finally, it delves into the difficulties experienced with end products in baking by including chapters on bread and fermented products, cakes, biscuits, and cookies and pastries. Uses a detailed and clear question and answer format that is ideal for quick reference Combines new, up-to-date problems and solutions with the best of the previous volume Presents a wide range of ingredient and process solutions from a world-leading expert in the baking industry

Cereal Grains

Cereal Grains
Author: Colin Wrigley
Publsiher: Elsevier
Total Pages: 552
Release: 2010-05-20
ISBN: 1845699521
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Cereal Grains Book Excerpt:

Cereal grains are essential to our dietary needs, as well as for animal feeding and for industrial processing. Consumer needs can only be met by managing quality at all stages of the grain chain. Quality evaluation is also needed at each step for effective management. Cereal grains: assessing and managing quality provides a convenient and comprehensive overview of academic research and industry best practice in these areas. After an initial chapter introducing the themes of the book, further chapters in Part one review cereal grain morphology and composition and the diversity of uses of cereal grains. Chapters in Part two convey the characteristics and quality requirements of particular cereals, including wheat, rye, corn and rice. The use of analytical methods at different stages of the value-addition chain is the subject of Part three. The final section in the book reviews factors affecting grain quality such as breeding, storage and grain processing, and also possible future developments. With its expert team of editors and authors, Cereal grains: assessing and managing quality is a valuable reference for all those involved in the production and processing of cereal grains worldwide. Reviews cereal grain morphology and composition and the diversity of the different uses of cereal grains Examines the use of analytical methods at different stages of the value-addition chain Reviews the factors affecting grain quality such as breeding, storage and grain processing, as well as possible future developments

Breadmaking

Breadmaking
Author: S P Cauvain
Publsiher: Elsevier
Total Pages: 832
Release: 2012-04-25
ISBN: 0857095692
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Breadmaking Book Excerpt:

The first edition of Breadmaking: Improving quality quickly established itself as an essential purchase for baking professionals and researchers in this area. With comprehensively updated and revised coverage, including six new chapters, the second edition helps readers to understand the latest developments in bread making science and practice. The book opens with two introductory chapters providing an overview of the breadmaking process. Part one focuses on the impacts of wheat and flour quality on bread, covering topics such as wheat chemistry, wheat starch structure, grain quality assessment, milling and wheat breeding. Part two covers dough development and bread ingredients, with chapters on dough aeration and rheology, the use of redox agents and enzymes in breadmaking and water control, among other topics. In part three, the focus shifts to bread sensory quality, shelf life and safety. Topics covered include bread aroma, staling and contamination. Finally, part four looks at particular bread products such as high fibre breads, those made from partially baked and frozen dough and those made from non-wheat flours. With its distinguished editor and international team of contributors, the second edition of Breadmaking: Improving quality is a standard reference for researchers and professionals in the bread industry and all those involved in academic research on breadmaking science and practice. With comprehensively updated and revised coverage, this second edition outlines the latest developments in breadmaking science and practice Covers topics such as wheat chemistry, wheat starch structure, grain quality assessment, milling and wheat breeding Discusses dough development and bread ingredients, with chapters on dough aeration and rheology

Technology of Breadmaking

Technology of Breadmaking
Author: Stanley Cauvain
Publsiher: Springer
Total Pages: 408
Release: 2015-02-17
ISBN: 3319146874
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Technology of Breadmaking Book Excerpt:

This practical, comprehensive guide illuminates all aspects of breadmaking to give bakers, scientists, technologists and students a thorough understanding of the many new developments shaping the industry. This book bridges the gap between scientific and practical accounts by providing technical coverage of the complex processes that link together to make bread and fermented products. Chapters cover the nature of bread products, the role of the ingredients in determining their quality, processing methods and their control, and equipment functions. Emphasis is on exploring the contributions of individual components and processing stages to final bread quality, reviewing the current state of technical knowledge on breadmaking. This third edition reviews the new knowledge which has become available in the last 10 years and considers how the global trends of increased availability and wider range of fermented products around the world impact on current and future technological challenges for bakers. Stanley P. Cauvain is the Director and Vice President of Research and Development activities at BakeTran and Professor at the International Institute of Agri-Food Security, Curtin University, Perth, Western Australia.

Postharvest Biology and Technology of Tropical and Subtropical Fruits

Postharvest Biology and Technology of Tropical and Subtropical Fruits
Author: Elhadi M Yahia
Publsiher: Elsevier
Total Pages: 534
Release: 2011-09-19
ISBN: 0857093622
Category: Business & Economics
Language: EN, FR, DE, ES & NL

Postharvest Biology and Technology of Tropical and Subtropical Fruits Book Excerpt:

Tropical and subtropical fruits are popular products, but are often highly perishable and need to be transported long distances for sale. The four volumes of Postharvest biology and technology of tropical fruits review essential aspects of postharvest biology, postharvest technologies, handling and processing technologies for both well-known and lesser-known fruits. Volume 1 contains chapters on general topics and issues, while Volumes 2, 3 and 4 contain chapters focused on individual fruits, organised alphabetically. Volume 1 provides an overview of key factors associated with the postharvest quality of tropical and subtropical fruits. Two introductory chapters cover the economic importance of these crops and their nutritional benefits. Chapters reviewing the postharvest biology of tropical and subtropical fruits and the impact of preharvest conditions, harvest circumstances and postharvest technologies on quality follow. Further authors review microbiological safety, the control of decay and quarantine pests and the role of biotechnology in the improvement of produce of this type. Two chapters on the processing of tropical and subtropical fruit complete the volume. With its distinguished editor and international team of contributors, Volume 1 of Postharvest biology and technology of tropical and subtropical fruits, along with the other volumes in the collection, will be an essential reference both for professionals involved in the postharvest handling and processing of tropical and subtropical fruits and for academics and researchers working in the area. Along with the other volumes in the collection, Volume 1 is an essential reference for professionals involved in the postharvest handling and processing of tropical and subtropical fruits and for academics and researchers working in the area Focuses on fundamental issues of fruit physiology, quality, safety and handling relevant to all those in the tropical and subtropical fruits supply chain Chapters include nutritional and health benefits, preharvest factors, food safety, and biotechnology and molecular biology

Chemical Deterioration and Physical Instability of Food and Beverages

Chemical Deterioration and Physical Instability of Food and Beverages
Author: Leif H Skibsted,Jens Risbo,Mogens L Andersen
Publsiher: Elsevier
Total Pages: 824
Release: 2010-04-23
ISBN: 1845699262
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Chemical Deterioration and Physical Instability of Food and Beverages Book Excerpt:

For a food product to be a success in the marketplace it must be stable throughout its shelf-life. Quality deterioration due to chemical changes and alterations in condition due to physical instability are not always recognised, yet can be just as problematic as microbial spoilage. This book provides an authoritative review of key topics in this area. Chapters in part one focus on the chemical reactions which can negatively affect food quality, such as oxidative rancidity, and their measurement. Part two reviews quality deterioration associated with physical changes, such as moisture loss, gain and migration, crystallization and emulsion breakdown. Contributions in the following section outline the likely effects on different foods and beverages, including bakery products, fruit and vegetables, ready-to-eat meals and wine. With contributions from leaders in their fields, Chemical deterioration and physical instability of food and beverages is an essential reference for R&D and QA staff in the food industry and researchers with an interested in this subject. Examines chemical reactions which can negatively affect food quality and measurement Reviews quality deterioration associated with physical changes such as moisture loss, gain and migration, and crystallization Documents deterioration in specific food and beverage products including bakery products, frozen foods and wine

Advances in Microbial Food Safety

Advances in Microbial Food Safety
Author: J Sofos
Publsiher: Elsevier
Total Pages: 560
Release: 2013-07-31
ISBN: 0857098748
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Advances in Microbial Food Safety Book Excerpt:

New research, outbreaks of foodborne disease and changes to legislation mean that food microbiology research is constantly evolving. Advances in microbial food safety: Volume 1 summarises the key trends in this area for the food industry. The book begins with an introductory chapter discussing food safety management systems from the past to the present day and looking to future directions. The book moves on to provide updates on specific pathogens including Salmonella, Listeria monocytogenes and Bacillus species. New developments in the area are explored with chapters on emerging parasites in food, advances in separation and concentration of microorganisms from food samples, new approaches in microbial pathogen detection, and an update on novel methods for pathogen control in livestock preharvest. With its distinguished editor and international team of expert contributors, Advances in microbial food safety: Volume 1 is a standard reference for researchers, consultants and managers in the food industry responsible for food safety, analytical laboratories testing the safety of the food we eat, and researchers in academia working on food microbial safety. Summarises new research, outbreaks of foodborne disease and changes to legislation in food microbiology research Examines past, present and future food safety management systems Provides updates on specific pathogens including Salmonella, Listeria monocytogenes and Bacillus species

Tracing Pathogens in the Food Chain

Tracing Pathogens in the Food Chain
Author: Stanley Brul,P M Fratamico,Thomas A. McMeekin
Publsiher: Elsevier
Total Pages: 640
Release: 2010-11-23
ISBN: 085709050X
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Tracing Pathogens in the Food Chain Book Excerpt:

Successful methods for the detection and investigation of outbreaks of foodborne disease are essential for ensuring consumer safety. Increased understanding of the transmission of pathogens in food chains will also assist efforts to safeguard public health. Tracing pathogens in the food chain reviews key aspects of the surveillance, analysis and spread of foodborne pathogens at different stages of industrial food production and processing. Part one provides an introduction to foodborne pathogen surveillance, outbreak investigation and control. Part two concentrates on subtyping of foodborne pathogens, with chapters on phenoytypic subtyping and pulsed-field gel electrophoresis, as well as emerging methods. The vital topics of method validation and quality assurance are also covered. The focus in Part three is on particular techniques for the surveillance and study of pathogens, such as protein-based analysis, ribotyping and comparative genomics. Finally, Part four focuses on tracing pathogens in specific food chains, such as red meat and game, dairy, fish and shellfish. With its distinguished editors and international team of contributors, Tracing pathogens in the food chain is a standard reference for researchers, public health experts and food industry professionals concerned with the study and control of foodborne disease. Reviews key aspects of the surveillance, analysis and spread of foodborne pathogens Provides an overview of method validation and quality assurance Examines the tracing of pathogens in specific food chains, such as red meat, game and dairy

Handbook of Food Powders

Handbook of Food Powders
Author: Bhesh Bhandari,NIDHI BANSAL,Min Zhang,Pierre Schuck
Publsiher: Elsevier
Total Pages: 688
Release: 2013-08-31
ISBN: 0857098675
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Handbook of Food Powders Book Excerpt:

Many food ingredients are supplied in powdered form, as reducing water content increases shelf life and aids ease of storage, handling and transport. Powder technology is therefore of great importance to the food industry. The Handbook of food powders explores a variety of processes that are involved in the production of food powders, the further processing of these powders and their functional properties. Part one introduces processing and handling technologies for food powders and includes chapters on spray, freeze and drum drying, powder mixing in the production of food powders and safety issues around food powder production processes. Part two focusses on powder properties including surface composition, rehydration and techniques to analyse the particle size of food powders. Finally, part three highlights speciality food powders and includes chapters on dairy powders, fruit and vegetable powders and coating foods with powders. The Handbook of food powders is a standard reference for professionals in the food powder production and handling industries, development and quality control professionals in the food industry using powders in foods, and researchers, scientists and academics interested in the field. Explores the processing and handling technologies in the production of food powders Examines powder properties, including surface composition, shelf life, and techniques used to examine particle size Focusses on speciality powders such as dairy, infant formulas, powdered egg, fruit and vegetable, and culinary and speciality products

Protective Cultures Antimicrobial Metabolites and Bacteriophages for Food and Beverage Biopreservation

Protective Cultures  Antimicrobial Metabolites and Bacteriophages for Food and Beverage Biopreservation
Author: C. Lacroix
Publsiher: Elsevier
Total Pages: 536
Release: 2010-11-29
ISBN: 0857090526
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Protective Cultures Antimicrobial Metabolites and Bacteriophages for Food and Beverage Biopreservation Book Excerpt:

Consumers favour foods with fewer synthetic additives, but products must also be safe to eat and have a sufficiently long shelf-life. Biopreservation, the use of a product’s natural microflora and its antibacterial products for protection against pathogens and spoilage, is a method of growing interest for the safe production of high quality minimally-processed foods. This book provides an essential overview of key topics in this area. Initial chapters review central aspects in food biopreservation, including the identification of new protective cultures and antimicrobial culture components, existing commercial fermentates including nisin and natamycin and the potential of novel fermentates and bacteriophages to improve food safety. Part II concentrates on the use of protective cultures, bacteriocins and bacteriophages to control the carriage of pathogenic microorganisms in food animals and to modulate human gut microflora. Chapters in the final section of the book review biopreservation of different types of foods, including milk and dairy products, fermented meats, fresh seafood and fruit. A review of active packaging for food biopreservation completes the volume. Edited by a leading expert, Protective cultures, antimicrobial metabolites and bacteriophages for food and beverage biopreservation is a fundamental reference for researchers and food industry professionals working to ensure the safety of the food supply. Reviews the central aspects in food biopreservation, including the identification of new protective cultures and antimicrobial culture components Examines the use of protective cultures, bacteriocins and bacteriophages to control the carriage of pathogenic microorganisms Provides an overview of the biopreservation of different types of foods, including milk and dairy products, fermented meats, fresh seafood and fruit

Reducing Saturated Fats in Foods

Reducing Saturated Fats in Foods
Author: G Talbot
Publsiher: Elsevier
Total Pages: 416
Release: 2011-04-19
ISBN: 0857092472
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Reducing Saturated Fats in Foods Book Excerpt:

The need to reduce saturated fat levels in food and the different ways of doing this are among the most important issues facing the food industry. Reducing saturated fats in foods reviews the sources and effects of saturated fats in food and the ways in which the food industry can effectively reduce saturates. Part one covers the functional and nutritional aspects of saturated fats in foods, with chapters covering sources of dietary saturated fats, their functional attributes and the health issues associated with saturated fatty acids. Part two focuses on reducing saturated fats through food reformulation, concentrating on both the technologies used and the food categories affected. Chapters cover topics such as emulsion technology for reduction of saturated fats and the application of diacylglycerol oils, as well as different food categories including milk and dairy products, processed meats, fried foods and pastry products. With its distinguished editor and international team of contributors, Reducing saturated fats in foods is an essential reference for oils and fats processors and food manufacturers, as well as those researching saturated fats in the academic sector. Reviews the sources and effects of saturated fats in food and the ways in which the food industry can effectively reduce saturates Explores the functional and nutritional aspects of saturated fats in foods, covering sources of dietary saturated fats and their functional attributes Focuses on reducing saturated fats through food reformulation, concentrating on both the technologies used and the food categories affected

Hygienic Design of Food Factories

Hygienic Design of Food Factories
Author: John Holah,H. L. M. Lelieveld
Publsiher: Elsevier
Total Pages: 824
Release: 2011-10-26
ISBN: 0857094939
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Hygienic Design of Food Factories Book Excerpt:

Food safety is vital for consumer confidence, and the hygienic design of food processing facilities is central to the manufacture of safe products. Hygienic design of food factories provides an authoritative overview of hygiene control in the design, construction and renovation of food factories. The business case for a new or refurbished food factory, its equipment needs and the impacts on factory design and construction are considered in two introductory chapters. Part one then reviews the implications of hygiene and construction regulation in various countries on food factory design. Retailer requirements are also discussed. Part two describes site selection, factory layout and the associated issue of airflow. Parts three, four and five then address the hygienic design of essential parts of a food factory. These include walls, ceilings, floors, selected utility and process support systems, entry and exit points, storage areas and changing rooms. Lastly part six covers the management of building work and factory inspection when commissioning the plant. With its distinguished editors and international team of contributors, Hygienic design of food factories is an essential reference for managers of food factories, food plant engineers and all those with an academic research interest in the field. An authoritative overview of hygiene control in the design, construction and renovation of food factories Examines the implications of hygiene and construction regulation in various countries on food factory design Describes site selection, factory layout and the associated issue of airflow

Satiation Satiety and the Control of Food Intake

Satiation  Satiety and the Control of Food Intake
Author: John E Blundell,France Bellisle
Publsiher: Elsevier
Total Pages: 432
Release: 2013-09-30
ISBN: 0857098713
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Satiation Satiety and the Control of Food Intake Book Excerpt:

With growing concerns about the rising incidence of obesity, there is interest in understanding how the human appetite contributes to energy balance and how it might be affected by the foods we consume, as well as other cultural and environmental factors. Satiation, satiety and the control of food intake provides a concise and authoritative overview of these areas. Part one introduces the concepts of satiation and satiety and discusses how these concepts can be quantified. Chapters in part two focus on biological factors of satiation and satiety before part three moves on to explore food composition factors. Chapters in part four discuss hedonic, cultural and environmental factors of satiation and satiety. Finally, part five explores public health implications and evaluates consumer understanding of satiation and satiety and related health claims. Provides a concise and authoritative overview of appetite regulation Focuses on the effects of biological factors, food composition and hedonic, cultural and environmental factors affecting appetite control Discusses implications for public health

Global Safety of Fresh Produce

Global Safety of Fresh Produce
Author: Jeffrey Hoorfar
Publsiher: Woodhead Publishing
Total Pages: 472
Release: 2014-02-14
ISBN: 1782420274
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Global Safety of Fresh Produce Book Excerpt:

Continuing food poisoning outbreaks around the globe have put fresh produce safety at the forefront of food research. Global Safety of Fresh Produce provides a detailed and comprehensive overview of best practice for produce safety throughout the food chain, and unique coverage of commercial technologies for fresh produce safety. Part one covers the production and regulation of fresh produce on the agricultural level, including issues of niche farm fresh products, FDA regulation, and zoonotic transfer of pathogens from animals to farm products. Part two moves on to look at safety and environmental issues surrounding fresh produce processing, such as postharvest washing, alternative sanitizers, and using produce waste as animal feed. Part three focuses on current and emerging commercial solutions for fresh produce safety, like ionizing radiation and edible coatings, and part four covers methods of laboratory testing and related legislation. The final section of the book covers a series of case studies of fresh produce safety breaches, including European E. coli outbreaks in sprouts and leafy greens, and the illegal use of fluorescent whitening agents (FWAs) in China. This book is an essential text for R&D managers in the fresh produce industry, quality control professionals working with fresh produce throughout the food chain, postgraduate students, and academic researchers with an interest in fresh produce safety. Provides a comprehensive overview of best practice for produce safety Examines the production and regulation of fresh agricultural produce Looks at safety and environmental issues surrounding fresh produce processing

Fibre Rich and Wholegrain Foods

Fibre Rich and Wholegrain Foods
Author: Jan A Delcour,Kaisa Poutanen
Publsiher: Elsevier
Total Pages: 496
Release: 2013-03-26
ISBN: 0857095781
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Fibre Rich and Wholegrain Foods Book Excerpt:

Consumers are increasingly seeking foods that are rich in dietary fibre and wholegrains, but are often unwilling to compromise on sensory quality. Fibre-rich and wholegrain food reviews key research and best industry practice in the development of fibre-enriched and wholegrain products that efficiently meet customer requirements. Part one introduces the key issues surrounding the analysis, definition, regulation and health claims associated with dietary fibre and wholegrain foods. The links between wholegrain foods and health, the range of fibre dietary ingredients and a comparison of their technical functionality are discussed, as are consumption and consumer challenges of wholegrain foods. Part two goes on to explore dietary fibre sources, including wheat and non-wheat cereal dietary fibre ingredients, vegetable, fruit and potato fibres. Improving the quality of fibre-rich and wholegrain foods, including such cereal products as wholegrain bread, muffins, pasta and noodles, is the focus of part three. Fibre in extruded products is also investigated before part four reviews quality improvement of fibre-enriched dairy products, meat products, seafood, beverages and snack foods. Companion animal nutrition as affected by dietary fibre inclusion is discussed, before the book concludes with a consideration of soluble and insoluble fibre in infant nutrition. With its distinguished editors and international team of expert contributors, Fibre-rich and wholegrain foods provides a comprehensive guide to the field for researchers working in both the food industry and academia, as well as all those involved in the development, production and use of fibre-enriched and wholegrain foods. Reviews key research and best industry practice in the development of fibre-enriched and wholegrain products Considers analysis, definition, regulation and health claims associated with dietary fibre and wholegrain foods Explores sources of dietary fibre including: wheat and non-wheat cereal, vegetable, fruit and potato fibres

Alcoholic Beverages

Alcoholic Beverages
Author: John Piggott
Publsiher: Elsevier
Total Pages: 520
Release: 2011-11-24
ISBN: 085709517X
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Alcoholic Beverages Book Excerpt:

Sensory evaluation methods are extensively used in the wine, beer and distilled spirits industries for product development and quality control, while consumer research methods also offer useful insights as the product is being developed. This book introduces sensory evaluation and consumer research methods and provides a detailed analysis of their applications to a variety of different alcoholic beverages. Chapters in part one look at the principles of sensory evaluation and how these can be applied to alcoholic beverages, covering topics such as shelf life evaluation and gas chromatography – olfactometry. Part two concentrates on fermented beverages such as beer and wine, while distilled products including brandies, whiskies and many others are discussed in part three. Finally, part four examines how consumer research methods can be employed in product development in the alcoholic beverage industry. With its distinguished editor and international team of contributors, Alcoholic beverages is an invaluable reference for those in the brewing, winemaking and distilling industries responsible for product development and quality control, as well as for consultants in sensory and consumer science and academic researchers in the field. Comprehensively analyses the application of sensory evaluation and consumer research methods in the alcoholic beverage industry Considers shelf life evaluation, product development and gas chromatography Chapters examine beer, wine, and distilled products, and the application of consumer research in their production

Functional Ingredients from Algae for Foods and Nutraceuticals

Functional Ingredients from Algae for Foods and Nutraceuticals
Author: Herminia Dominguez
Publsiher: Elsevier
Total Pages: 768
Release: 2013-09-30
ISBN: 0857098683
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Functional Ingredients from Algae for Foods and Nutraceuticals Book Excerpt:

Algae have a long history of use as foods and for the production of food ingredients. There is also increasing interest in their exploitation as sources of bioactive compounds for use in functional foods and nutraceuticals. Functional ingredients from algae for foods and nutraceuticals reviews key topics in these areas, encompassing both macroalgae (seaweeds) and microalgae. After a chapter introducing the concept of algae as a source of biologically active ingredients for the formulation of functional foods and nutraceuticals, part one explores the structure and occurrence of the major algal components. Chapters discuss the chemical structures of algal polysaccharides, algal lipids, fatty acids and sterols, algal proteins, phlorotannins, and pigments and minor compounds. Part two highlights biological properties of algae and algal components and includes chapters on the antioxidant properties of algal components, anticancer agents derived from marine algae, anti-obesity and anti-diabetic activities of algae, and algae and cardiovascular health. Chapters in part three focus on the extraction of compounds and fractions from algae and cover conventional and alternative technologies for the production of algal polysaccharides. Further chapters discuss enzymatic extraction, subcritical water extraction and supercritical CO2 extraction of bioactives from algae, and ultrasonic- and microwave-assisted extraction and modification of algal components. Finally, chapters in part four explore applications of algae and algal components in foods, functional foods and nutraceuticals including the design of healthier foods and beverages containing whole algae, prebiotic properties of algae and algae-supplemented products, algal hydrocolloids for the production and delivery of probiotic bacteria, and cosmeceuticals from algae. Functional ingredients from algae for foods and nutraceuticals is a comprehensive resource for chemists, chemical engineers and medical researchers with an interest in algae and those in the algaculture, food and nutraceutical industries interested in the commercialisation of products made from algae. Provides an overview of the major compounds in algae, considering both macroalgae (seaweeds) and microalgae Discusses methods for the extraction of bioactives from algae Describes the use of algae and products derived from them in the food and nutraceutical industries

Persistent Organic Pollutants and Toxic Metals in Foods

Persistent Organic Pollutants and Toxic Metals in Foods
Author: Martin Rose,Alwin Fernandes
Publsiher: Elsevier
Total Pages: 520
Release: 2013-05-15
ISBN: 0857098918
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Persistent Organic Pollutants and Toxic Metals in Foods Book Excerpt:

Persistent organic pollutants (POPs) and toxic elements, such as dioxins, flame retardants, lead and mercury, are substances of major concern for the food industry, the regulator and the public. They persist in the environment, accumulate in food chains and may adversely affect human health if ingested over certain levels or with prolonged exposure. Persistent organic pollutants and toxic metals in foods explores the scientific and regulatory challenges of ensuring that our food is safe to eat. Part one provides an overview of regulatory efforts to screen, monitor and control persistent organic pollutants and heavy metals in foods and includes case studies detailing regulatory responses to food contamination incidents. Part two moves on to highlight particular POPs, toxic metals and metalloids in foods, including dioxins and polychlorinated biphenyls (PCBs), mercury, polycyclic aromatic hydrocarbons (PAHs) and phthalates. Persistent organic pollutants and toxic metals in foods is a standard reference for those in the food industry responsible for food safety, laboratories testing for food chemical safety, regulatory authorities responsible for ensuring the safety of food, and researchers in industry and academia interested in the science supporting food chemical safety. Includes case studies which detail regulatory responses to food contamination incidents Considers the uptake and transfer of persistent organic pollutants in the food chain and the risk assessment of contaminates in food Details perticular persistent organic pollutants, toxic metals and metalloids in foods including polychlorinated biphenyls (PCBs), per- and polyfluoroalkyl substances (PFASs), mercury and arsenic among others

The Power of Problem Solving

The Power of Problem Solving
Author: Juanita S. Sorenson
Publsiher: Allyn & Bacon
Total Pages: 281
Release: 1996
ISBN: 1928374650XXX
Category: Education
Language: EN, FR, DE, ES & NL

The Power of Problem Solving Book Excerpt:

This is a book about teaching problem solving in all subject areas, not just math puzzles and problems. It includes many examples in language arts and social studies, along with science, math, and interdisciplinary learning. In fact, the procedures presented can also be applied to solving everyday problems of society, economics, politics, art, and literature. The authors show teachers how to recognize problems in every subject area and how to use them as teaching opportunities. Many of the problem solving projects presented are "hands-on" activities for students, and all can be adapted for students in all grades and ages. From dinosaurs, bubble blowing, and mysteries, to the founding of a new country, the art of argumentation, and the survival of the fittest, there's something for use with every student in every classroom.