Current Trends of Supercritical Fluid Technology in Pharmaceutical, Nutraceutical and Food Processing Industries PDF Download

Author: Ana Rita C. Duarte
Publisher: Bentham Science Publishers
ISBN: 1608050467
Category : Medical
Languages : en
Pages : 124

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Book Description
Supercritical fluid technology can be seen as a green and environmentally friendly alternative to conventional. Current information on these topics is spread through different publications in different peer-reviewed journals. The editors were therefore of

Author: Jose L. Martinez
Publisher: CRC Press
ISBN: 1420006517
Category : Science
Languages : en
Pages : 424

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Book Description
Enhanced concern for the quality and safety of food products, increased preference for natural products, and stricter regulations on the residual level of solvents, all contribute to the growing use of supercritical fluid technology as a primary alternative for the extraction, fractionation, and isolation of active ingredients. As a solvent-free p

Author: Tiziana Fornari
Publisher: Springer
ISBN: 3319106112
Category : Technology & Engineering
Languages : en
Pages : 521

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Book Description
The aim of this book is to present the fundamentals of high pressure technologies from the perspective of mass transfer phenomena and thermodynamic considerations. Novel food applications are exposed and their relation to chemical analysis, extraction, reaction and particle formation processes are outlined. The chapters are written by a diverse group of scientists with expertise in chemistry, food processes, analytical chemistry, chemical engineering and chemical engineering thermodynamics, and biotechnology. The mission of green food engineering is to promote innovative technologies that reduce or eliminate the use or generation of hazardous materials (solvents, reagents) in the design and operation of food related processes, with the view to improve food safety and quality. Several efficient, environmentally friendly and benign technologies based on the use of high pressure and green solvents have demonstrated to be sustainable alternatives to traditional processes in the food industry. Although hundreds of new ideas are being published in the open literature, reliable engineering tools to simulate and design those processes are still under development. High Pressure Fluid Technology for Green Food Processing presents in-depth analyses and outlines the ways towards their maturity. Tiziana Fornari, Research Institute of Food Science (CIAL) Universidad Autonoma de Madrid, Madrid, Spain Roumiana P. Stateva, Institute of Chemical Engineering, Bulgarian Academy of Sciences, Sofia, Bulgaria

Author: Helen N. Onyeaka
Publisher: Academic Press
ISBN: 0323857019
Category : Medical
Languages : en
Pages : 274

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Book Description
Food Preservation and Safety of Natural Products addresses the most common causes of food spoilage that create significant loss to global food production while also discussing how food serves as a vehicle for the transmission of pathogenic microorganisms responsible for mild to debilitating health conditions in humans. The book provides essential information for food safety professionals on issues relating to foodborne diseases and offers potential solutions by presenting various methods of incorporating natural products in food production to prevent the spread of foodborne pathogenic organisms. The demand for green consumerism and consumers general distaste for synthetic food additives poses a serious challenge to food safety and preservation. Natural products are used as green and sustainable source of bioactive compounds that can be applied in various fields including food. The use of plant and other natural products in food preservation is on the rise, hence this book reviews microbial mediated food spoilage, foodborne pathogens and food contamination and offers applications of natural products in food preservation. - Provides important information on microbial metabolic by-products (natural enzymatic processes) to prevent food spoilage or deterioration - Includes molecular techniques for antimicrobial and antioxidant applications in food, food packaging and edible films - Presents the latest evidence-based science on the natural products used as additives in food

Author: Theodoros Varzakas
Publisher: CRC Press
ISBN: 1482261669
Category : Technology & Engineering
Languages : en
Pages : 676

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Book Description
Food Engineering Handbook: Food Process Engineering addresses the basic and applied principles of food engineering methods used in food processing operations around the world. Combining theory with a practical, hands-on approach, this book examines the thermophysical properties and modeling of selected processes such as chilling, freezing, and dehydration. A complement to Food Engineering Handbook: Food Engineering Fundamentals, this text: Discusses size reduction, mixing, emulsion, and encapsulation Provides case studies of solid–liquid and supercritical fluid extraction Explores fermentation, enzymes, fluidized-bed drying, and more Presenting cutting-edge information on new and emerging food engineering processes, Food Engineering Handbook: Food Process Engineering is an essential reference on the modeling, quality, safety, and technologies associated with food processing operations today.

Author: Theodoros Varzakas
Publisher: CRC Press
ISBN: 1466582278
Category : Technology & Engineering
Languages : en
Pages : 1242

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Book Description
Food Engineering Handbook, Two-Volume Set provides a stimulating and up-to-date review of food engineering phenomena. It also addresses the basic and applied principles of food engineering methods used in food processing operations around the world. Combining theory with a practical, hands-on approach, this set examines the thermophysical propertie

Author: Trevor Letcher
Publisher: Royal Society of Chemistry
ISBN: 1782621393
Category : Science
Languages : en
Pages : 744

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Book Description
This comprehensive book approaches sustainability from two directions, the reduction of pollution and the maintaining of existing resources, both of which are addressed in a thorough examination of the main chemical processes and their impact. Divided into five sections, each introduced by a leading expert in the field, the book takes the reader through the various types of chemical processes, demonstrating how we must find ways to lower the environmental cost (of both pollution and contributions to climate change) of producing chemicals. Each section consists of several chapters, presenting the latest facts and opinion on the methodologies being adopted by the chemical industry to provide a more sustainable future. A follow-up to Materials for a Sustainable Future (Royal Society of Chemistry 2012), this book will appeal to the same broad readership - industrialists and investors; policy makers in local and central governments; students, teachers, scientists and engineers working in the field; and finally editors, journalists and the general public who need information on the increasingly popular concepts of sustainable living.

Author: Amit Kumar Rai
Publisher: Elsevier
ISBN: 0128236434
Category : Technology & Engineering
Languages : en
Pages : 463

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Approx.438 pagesApprox.438 pages

Author: Jingdun Jia
Publisher: Springer
ISBN: 9811364516
Category : Technology & Engineering
Languages : en
Pages : 255

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Book Description
This book introduces readers to essential advances in the application of physical processing technology in food processing that have been made in recent years. It analyzes and describes the application of Power Ultrasound, Pulsed Electric Field, Supercritical-CO2, and Infrared Heating in the contexts of food sterilization, extraction, modification, drying and safety control. Covering all aspects of food physical processing, from basic principles to the latest technological developments, it offers a valuable application guide for food engineers and food researchers alike.

Author: J.R. Dean
Publisher: Springer Science & Business Media
ISBN: 940112146X
Category : Science
Languages : en
Pages : 238

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Book Description
The continued search for rapid, efficient and cost-effective means of analytical measurement has introduced supercritical fluids into the field of analytical chemistry. Two areas are common: supercritical fluid chroma tography and supercritical fluid extraction. Both seek to exploit the unique properties of a gas at temperatures and pressures above the critical point. The most common supercritical fluid is carbon dioxide, employed because of its low critical temperature (31 °C), inertness, purity, non-toxicity and cheapness. Alternative supercritical fluids are also used and often in conjunction with modifiers. The combined gas-like mass transfer and liquid-like solvating characteristics have been used for improved chroma tographic separation and faster sample preparation. Supercritical fluid chromatography (SFC) is complementary to gas chro matography ( GC) and high performance liquid chromatography (HPLC), providing higher efficiency than HPLC, together with the ability to analyse thermally labile and high molecular weight analytes. Both packed and open tubular columns can be employed, providing the capability to analyse a wide range of sample types. In addition, flame ionization detection can be used, thus providing 'universal' detection.