Additive Migration from Plastics Into Food

Additive Migration from Plastics Into Food PDF Author: T. R. Crompton
Publisher: Elsevier
ISBN: 1483157717
Category : Medical
Languages : en
Pages : 247

Get Book Here

Book Description
Additive Migration from Plastics Into Food examines the intrusion of foreign chemicals into food via additives present in plastics packaging and the toxic hazards they pose to consumers. This book shows how direct contact between the packed commodity and the plastic is likely to result in the transfer of polymer additives, adventitious impurities such as monomers, catalyst remnants, and residual polymerization solvents, and low-molecular-weight polymer fractions from the plastic into the packaged material. This book is comprised of nine chapters and begins with a discussion on the various types of plastics used in food packaging as well as the types of substances present in the plastic that might migrate into the food. Subsequent chapters review world literature on extraction testing and the analysis of extractants. The determination of various types of polymer additives and residual monomers in extractants of liquid foodstuffs and beverages, solid foods, edible oils, and fatty foodstuffs is considered. The final chapter looks at the legal requirements concerning the use of additives in food-grade plastics in various countries. This monograph will be of interest to those in the plastics industry, food and beverage packaging industry, and large retail outlets such as supermarkets, along with medical and public health officials, legislators, environmentalists, and the general public.

Indirect Food Additives and Polymers

Indirect Food Additives and Polymers PDF Author: Victor O. Sheftel
Publisher: CRC Press
ISBN: 148229382X
Category : Technology & Engineering
Languages : en
Pages : 1321

Get Book Here

Book Description
More foods are now packaged in containers designed for direct cooking or heating, which encourages movement of substances into the foods. Indirect Food Additives and Polymers: Migration and Toxicology is an impressive review of basic regulatory, toxicological, and other scientific information necessary to identify, characterize, measure, and predict the hazards of nearly 2,000 of the plastic-like materials employed in packaging and identified by the FDA as indirect food additives. It presents the data underlying federal regulations, previously unavailable in one volume, and is a convenient resource for anyone working in the large number of related disciplines.

Additive Migration from Plastics Into Foods

Additive Migration from Plastics Into Foods PDF Author: Thomas Roy Crompton
Publisher: iSmithers Rapra Publishing
ISBN: 9781847350558
Category : Medical
Languages : en
Pages : 330

Get Book Here

Book Description
Plastics are now being used on a large scale for the packaging of fatty and aqueous foodstuffs and beverages, both alcoholic and non-alcoholic. Thus it is likely that some transfer of polymer additives will occur - adventitious impurities such as monomers, oligomers, catalyst remnants and residual polymerisation solvents and low molecular weight polymer fractions - from the plastic into the packaged material with the consequent risk of a toxic hazard to the consumer. This book covers all aspects of the migration of additives into food and gives detailed information on the analytical determination of the additives in various plastics. This book will be of interest to those engaged in the implementation of packaging legislation, including management, analytical chemists and the manufacturers of foods, beverages, pharmaceuticals and cosmetics and also scientific and toxicologists in the packaging industry.

Plastic Packaging Materials for Food

Plastic Packaging Materials for Food PDF Author: Otto G. Piringer
Publisher: John Wiley & Sons
ISBN: 3527613293
Category : Science
Languages : de
Pages : 606

Get Book Here

Book Description
Plastics have developed into the most important class of packaging materials. Their relative impermeability for substances from the surroundings has great influence on the shelf life and the quality of the packed goods. At the same time the interaction between the contents and the various components of the packaging plays a decisive role. This particular book is indispensable in the search for the optimal plastic packaging. It facilitates the estimation of the influence on the goods which come from the surroundings and from the packaging. The authors do not restrict themselves only to the description of the phenomena of diffusion or transport in theory, but they show what they mean for practical applications. Food represents the central theme as main area of application for plastic packaging. It can be considered to be the "model substance" and the findings are to be applied to many other products and systems. The main rules and regulations for food packaging of the European Community and the United States are presented in this book. Furthermore the authors emphasize the testing methods for proving the mass transport and the sensory check of the quality of the products.

Health and Safety Aspects of Food Processing Technologies

Health and Safety Aspects of Food Processing Technologies PDF Author: Abdul Malik
Publisher: Springer Nature
ISBN: 3030249034
Category : Technology & Engineering
Languages : en
Pages : 672

Get Book Here

Book Description
Food processing is expected to affect content, activity and bioavailability of nutrients; the health-promoting capacity of food products depends on their processing history. Traditional technologies, such as the use of antimicrobials and thermal processing, are efficient in increasing nutritional value to an extent, though they may not be effective at addressing food safety, particularly when it comes to maintaining the food's molecular structure. Modern food processing plants improve the quality of life for people with allergies, diabetics, and others who cannot consume some common food elements. Food processing can also add extra nutrients, such as vitamins. Processed foods are often less susceptible to early spoilage than fresh foods and are better suited for long-distance transportation from the source to the consumer. However, food processing can also decrease the nutritional value of foods and introduce hazards not encountered with naturally occurring products. Processed foods often include food additives, such as flavourings and texture-enhancing agents, which may have little or no nutritive value, and may in fact be unhealthy. This book deals with the subject of food processing in a unique way, providing an overview not only of current techniques in food processing and preservation (i.e., dairy, meat, cereal, vegetables, fruits and juice processing, etc.) but also the health and safety aspects: food technologies that improve nutritional quality of foods, functional foods, and nanotechnology in the food and agriculture industry. The text also looks into the future by defining current bottlenecks and future research goals. This work will serve as a ready reference for the subject matter to students and researchers alike.

Chemical Migration and Food Contact Materials

Chemical Migration and Food Contact Materials PDF Author: K Barnes
Publisher: Woodhead Publishing
ISBN:
Category : Science
Languages : en
Pages : 488

Get Book Here

Book Description
Food packaging is the most obvious example of a food contact material.

Plastic Packaging

Plastic Packaging PDF Author: Otto G. Piringer
Publisher: John Wiley & Sons
ISBN: 3527621431
Category : Science
Languages : en
Pages : 632

Get Book Here

Book Description
Plastics are the most important class of packaging materials. This successful handbook, now in its second edition, covers all important aspects of plastic packaging and the interdisciplinary knowledge needed by food chemists, pharmaceutical chemists, food technologists, materials scientists, process engineers, and product developers alike. This is an indispensable resource in the search for the optimal plastic packaging. Materials characteristics, additives and their effects, mass transport phenomena, quality assurance, and recent regulatory requirements from FDA and European Commission are covered in detail with ample data.

Marine Anthropogenic Litter

Marine Anthropogenic Litter PDF Author: Melanie Bergmann
Publisher: Springer
ISBN: 3319165100
Category : Science
Languages : en
Pages : 456

Get Book Here

Book Description
This book describes how man-made litter, primarily plastic, has spread into the remotest parts of the oceans and covers all aspects of this pollution problem from the impacts on wildlife and human health to socio-economic and political issues. Marine litter is a prime threat to marine wildlife, habitats and food webs worldwide. The book illustrates how advanced technologies from deep-sea research, microbiology and mathematic modelling as well as classic beach litter counts by volunteers contributed to the broad awareness of marine litter as a problem of global significance. The authors summarise more than five decades of marine litter research, which receives growing attention after the recent discovery of great oceanic garbage patches and the ubiquity of microscopic plastic particles in marine organisms and habitats. In 16 chapters, authors from all over the world have created a universal view on the diverse field of marine litter pollution, the biological impacts, dedicated research activities, and the various national and international legislative efforts to combat this environmental problem. They recommend future research directions necessary for a comprehensive understanding of this environmental issue and the development of efficient management strategies. This book addresses scientists, and it provides a solid knowledge base for policy makers, NGOs, and the broader public.

Sustainable Polymers for Food Packaging

Sustainable Polymers for Food Packaging PDF Author: Vimal Katiyar
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110648032
Category : Science
Languages : en
Pages : 230

Get Book Here

Book Description
Bio-based plastics and nanocomposites can be used in improved packaging for food. The morphologies and physical and chemical properties of food packaging must be carefully controlled. This book covers topics such as: food packaging types, natural polymers, material properties, regulations and legislation, edible and sustainable food packaging, and trends in end-of-life options. This book is ideal for industrial chemists and materials scientists.

Determination of Anions

Determination of Anions PDF Author: Thomas R. Crompton
Publisher: Springer Science & Business Media
ISBN: 3642614191
Category : Science
Languages : en
Pages : 598

Get Book Here

Book Description
The author has drawn together almost all published methods since 1975 on the determination of anions in all types of matrices. He presents the methods in a logical manner so that the reader can quickly gain access to the method and types of instrumentation available.