Delivery And Controlled Release Of Bioactives In Foods And Nutraceuticals
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Delivery And Controlled Release Of Bioactives In Foods And Nutraceuticals
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Author : Nissim Garti
language : en
Publisher: Elsevier
Release Date : 2008-01-25
Delivery And Controlled Release Of Bioactives In Foods And Nutraceuticals written by Nissim Garti and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-25 with Technology & Engineering categories.
Active ingredients in foods must remain fully functional for as long as necessary and be transported and discharged appropriately to have the desired nutritional effect. Delivery and controlled release systems are an essential way to achieve these aims. This important book reviews how to optimise these systems to maximise the health-promoting properties of food products. Opening chapters review factors affecting nutrient bioavailability and methods to test delivery system efficacy. Part two addresses materials used and specific techniques for delivery and release. The benefits and drawbacks of structured lipids, micro- and nano-emulsions, food-protein-derived materials, complexes and conjugates of biopolymers, and starch as an encapsulation material for delivery of functional food ingredients, are all considered. Part three discusses the delivery and controlled release of particular nutraceuticals such as antioxidants and vitamins, folic acid, probiotics, fish oils and proteins. Part four covers regulatory issues and future trends in bioactives and nutraceuticals. Edited by a leading expert in the field, Delivery and controlled release of bioactives in foods and nutraceuticals is a valuable reference for those working in the food industry and particularly those developing nutraceuticals. Reviews techniques to optimise the delivery and release of bioactives in food Discusses the factors that affect nutrient bioavailability and methods to test delivery system efficacy Addresses materials used and specific techniques for delivery and release
Nanotechnology And Functional Foods
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Author : Cristina Sabliov
language : en
Publisher: John Wiley & Sons
Release Date : 2015-04-21
Nanotechnology And Functional Foods written by Cristina Sabliov and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-21 with Technology & Engineering categories.
The continued advancement in the sciences of functional foods and nutraceuticals has clearly established a strong correlation between consumption of bioactives and improved human health and performance. However, the efficacy and bioavailability of these bioactive ingredients (e.g., omega-3 oils, carotenoid antioxidants, vitamins, and probiotic bacteria) in foods often remains a challenge, due to their instability in food products and gastrointestinal tract, as well as their limited bioavailability. In some cases, these bioactive ingredients may impart an undesirable organoleptic characteristic to the final product, which hinders acceptance by consumers. In addressing these challenges, development of effective delivery systems is critical to meet the consumer needs for effective bioactives. The scientific knowledge behind developing effective delivery of bioactive components into modern and wide-ranging food products will be essential to reap their health-promoting benefits and to support the sustained growth of the functional foods market. Nanotechnology and Functional Foods: Effective Delivery of Bioactive Ingredients explores the current data on all aspects of nanoscale packing, carrying and delivery mechanisms of bioactives ingredients to functional foods. The book presents various delivery systems (including nano-emulsions, solid lipid nanoparticles, and polymeric nano-particles), their properties and interactions with other food components, and fate in the human body. Later chapters emphasize the importance of consumers' attitude towards nano-delivery for the success of the technology and investigate the challenges faced by regulatory agencies to control risks and harmonize approaches worldwide. The wide applicability of bioactive delivery systems with the purpose of improving food quality, food safety and human health will make this book a worthy reference for a diverse range of readers in industry, research and academia.
Engineering Foods For Bioactives Stability And Delivery
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Author : Yrjö H. Roos
language : en
Publisher: Springer
Release Date : 2016-12-01
Engineering Foods For Bioactives Stability And Delivery written by Yrjö H. Roos and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-01 with Technology & Engineering categories.
This book introduces recovery and stabilization of common bioactive materials in foods as well as materials science aspects of engineering stable bioactive delivery systems. The book also describes most typical unit operations and processes used in recovery and manufacturing of food ingredients and foods with stabilized bioactive components. The 15 chapters of the book discuss in detail substances that need to be protected and delivered via foods and beverages to achieve good stability, bioavailability and efficacy. Dedicated chapters present current and novel technologies used for stabilization and delivery of bioactive components. The material included covers formulation, stability, digestive release, bioaccessability and bioavailability. The text features a special emphasis on the materials science and technological aspects required for stabilization and successful production of foods with bioactive components. Consumer demand for healthier, yet satisfying food products is posing increasingly tough challenges for the food industry. Scientific research reveals new bioactive food components and new functionalities of known components. Food materials science has also developed to a stage where food materials can be designed and produced to protect sensitive components for their delivery in complex food products. Such delivery systems must meet high safety and efficacy requirements and regulations, as well as economic viability criteria and consumer acceptance.
Bioactive Delivery Systems For Lipophilic Nutraceuticals
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Author : Ming Miao
language : en
Publisher: Royal Society of Chemistry
Release Date : 2023-06-26
Bioactive Delivery Systems For Lipophilic Nutraceuticals written by Ming Miao and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-26 with Technology & Engineering categories.
There is growing interest in the food, supplements, cosmetics, and pharmaceutical industries in improving the healthiness of their products by incorporating lipophilic bioactive substances like oil-soluble vitamins (A, D and E), omega-3 fatty acids, and nutraceuticals (carotenoids, curcuminoids and flavonoids). However, there are many challenges that need to be overcome due to their poor water-solubility, chemical stability, and bioavailability. For this reason, there is interest in the development of effective encapsulation technologies to increase the efficacy of lipophilic bioactives. This book reviews the encapsulation systems currently available for delivering lipophilic bioactives, including their preparation, functionality, and application range, including nanoemulsions, emulsions, Pickering emulsions, HIPEs, microgels, organogels and liposomes. Chapters 1-2 review the biological activity of delivery systems and lipophilic bioactives. Chapters 3-5 describe the materials and preparation methods used to assemble delivery systems. Chapters 6-17 focus on the formation and application of different kinds of delivery systems. Chapter 18 discusses future trends in the development of bioactive delivery systems. Edited and authored by world renowned scholars, the book provides a state-of-the-art overview of the design, fabrication, and utilization of delivery systems for bioactives that will be useful for academic, government, and industrial scientists in fields such as pharmaceuticals, cosmetics, agriculture, chemical engineering, nutrition, and foods.
Nutraceutical Delivery Systems
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Author : Pankaj V. Dangre
language : en
Publisher: CRC Press
Release Date : 2022-08-18
Nutraceutical Delivery Systems written by Pankaj V. Dangre and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-18 with Medical categories.
This book highlights recent innovative work in nutraceutical delivery systems, focusing on strategies and approaches for delivering maximum health benefits from foods. It presents recent research-oriented work from diverse global perspectives on isolation techniques for nutraceutical components, phytosomes, liposomes, solid dispersions, micelles, self-emulsifying drug delivery systems, microemulsions, solid lipid nanoparticles, polyelectrolyte complexes, oral delivery, polymeric nanoparticles, and more. The book begins with an overview of recent facts and diverse perspectives on the use of nutraceuticals in medicine and proceeds to discuss recent techniques in isolation of nutraceuticals from plants and in solubility enhancement. It looks at innovations and advances in nanoparticles-based nutraceutical delivery, such as in solid lipid nanoparticles (SLNs), fabrication methods of therapeutic nanoparticles, and polymeric nanoparticles-based nutraceutical delivery system. It also discusses vesicular delivery systems and biphasic systems for nutraceutical applications. The book also looks at the challenges in oral delivery and the latest taste-masking techniques.
Nutrient Delivery
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Author : Alexandru Grumezescu
language : en
Publisher: Academic Press
Release Date : 2016-08-12
Nutrient Delivery written by Alexandru Grumezescu and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-12 with Technology & Engineering categories.
Nutrient Delivery: Nanotechnology in the Agri-Food Industry, Volume Five, discusses the fabrication, merits, demerits, applications, and bioavailability enhancement mechanisms of various nanodelivery systems. Recent developments in various nanodelivery systems are also highlighted. Volume 5 contains twenty chapters, prepared by outstanding international researchers from Argentina, Brazil, Canada, China, Croatia, India, Iran, Ireland, México, Pakistan, Portugal, Serbia, Sri Lanka, and the United States. In recent years, the delivery of micronutrients at nanoscale has been widely studied as these systems have the potential to improve bioavailability, enable controlled release and enhance stability of food bioactives to a greater extent. The nanodelivery systems typically consist of the food bioactive compound encapsulated and stabilized in food grade ingredients such as lipids, proteins or polysaccharides with diameters ranging from 10 nm to 1000 nm. Among these, the lipid based delivery systems such as nanoemulsions, solid lipid nanoparticles, nanoliposomes and micelles are widely studied for the delivery of lipophilic bioactive compounds. These delivery vehicles improve the solubility, permeability, stability and bioavailability of the lipophilic compounds thereby enhancing their potential for oral delivery and functional food development. On the other hand, the hydrophilic bioactives are delivered through protein, polysaccharide or biopolymer based colloidal nanosystems such as hydrogels, nanogels and polymer nanoparticles. The major concern other than solubility is the intestinal permeability of the micronutrients. For instance, the delivery system for compounds with poor intestinal permeability and low solubility need to be carefully designed using suitable lipids and surfactants. Offers updated material for undergraduate and postgraduate students in food science, biotechnology, and related engineering fields Provides a valuable resource of recent scientific progress, along with most known applications of nanomaterials in the food industry for researchers, engineers, and academics Includes novel opportunities and ideas for developing or improving technologies in the food industry
Biopolymers In Nutraceuticals And Functional Foods
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Author : Sreerag Gopi
language : en
Publisher: Royal Society of Chemistry
Release Date : 2022-11-04
Biopolymers In Nutraceuticals And Functional Foods written by Sreerag Gopi and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-04 with Technology & Engineering categories.
As a result of their unique physical properties, biological membrane mimetics such as biopolymers are used in a broad range of scientific and technological applications. This comprehensive book covers new applications of biopolymers in the research and development of industrial scale nutraceutical and functional food grade products. All the major food biopolymers are included, from plant, animal and marine sources. Coverage also includes biopolymer-based drug delivery mechanisms intended for biological applications such as bio-detection of pathogens, fluorescent biological labels, and drug and gene delivery. This is the first interdisciplinary book to address this area specifically and is essential reading for those who produce the functional biopolymer materials as well as those who seek to incorporate them into appropriate nutraceutical, food and drug delivery products.
Handbook Of Nanoencapsulation
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Author : Jasmeet Kour
language : en
Publisher: CRC Press
Release Date : 2023-04-05
Handbook Of Nanoencapsulation written by Jasmeet Kour and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-05 with Technology & Engineering categories.
Nutraceutical encapsulation envelopes protection of products from oxidative damage, controlled delivery of nanoencapsulated nutraceuticals and improved nutraceutical bioavailability as well as biological action. It is a promising technique to ensure the stabilization of such labile compounds and to protect the core ingredients from premature reactions and interactions In a comprehensive manner, the Handbook of Nanoencapsulation: Preparation, Characterization, Delivery and Safety of Nutraceutical Nanocomposites presents various nanosystems/nanocarriers, physical and chemical techniques used in encapsulation of various nutraceuticals, and the targeted delivery of various significant nutraceuticals. This book bridges the gap between academia and research as it encompasses the ubiquitous applications of nanoencapsulation technique used on significant nutraceuticals derived from plants, animals as well as microalgae. Key Features: Provides a quick and easy access to major plant, animal and microalgae derived nutraceutical ingredients Discusses nanoencapsulation techniques for protection and targeted release of various food bioactive ingredients. Covers safety, bioaccessibility and multiple applications of nanoencapsulated nutraceuticals in the food industry Unveiling pivotal aspects of nanoencapsulation of significant nutraceuticals, this book is a valuable resource for researchers, food toxicologists, food scientists, nutritionists, and scientists in medicinal research.
Nanotechnology In Nutraceuticals
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Author : Shampa Sen
language : en
Publisher: CRC Press
Release Date : 2016-10-14
Nanotechnology In Nutraceuticals written by Shampa Sen and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-14 with Technology & Engineering categories.
While nutraceuticals were verified to be expedient, they often lack stability, bioavailability, and permeability, and nano-nutraceuticals are being developed to afford a solution to the problem. Nanotechnology in Nutraceuticals: Production to Consumption delves into the promises and prospects of the application of nanotechnology to nutraceuticals, addressing concepts, techniques, and production methods. Nutraceuticals retain less stability, efficacy, and bioavailability when entering the human body. To overcome such problems, nanotechnology shows promise when applied as a tool to improve the quality and stability of nutraceuticals. This book discusses metallic nanoparticles and their applications in the food industry with specific application to nutraceuticals. It includes detailed discussion on potential functional properties of nutraceuticals with regard to antimicrobial activity, anti-inflammatory activity, and anti-cancer activity. Since nanoparticles can be toxic past a certain limit, implementing nanotechnology under thoughtful regulations is considered critical. The book addresses these issues with chapters covering the principles for the oversight of nanotechnologies and nanomaterials in nutraceuticals, the implications of regulatory requirements, the ethics and economics of nano-nutraceuticals, and consumer acceptance of nanotechnology based foods.
Encapsulation Technologies And Delivery Systems For Food Ingredients And Nutraceuticals
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Author : Nissim Garti
language : en
Publisher: Elsevier
Release Date : 2012-10-19
Encapsulation Technologies And Delivery Systems For Food Ingredients And Nutraceuticals written by Nissim Garti and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-19 with Technology & Engineering categories.
Improved technologies for the encapsulation, protection, release and enhanced bioavailability of food ingredients and nutraceutical components are vital to the development of future foods. Encapsulation technologies and delivery systems for food ingredients and nutraceuticals provides a comprehensive guide to current and emerging techniques. Part one provides an overview of key requirements for food ingredient and nutraceutical delivery systems, discussing challenges in system development and analysis of interaction with the human gastrointestinal tract. Processing technologies for encapsulation and delivery systems are the focus of part two. Spray drying, cooling and chilling are reviewed alongside coextrusion, fluid bed microencapsulation, microencapsulation methods based on biopolymer phase separation, and gelation phenomena in aqueous media. Part three goes on to investigate physicochemical approaches to the production of encapsulation and delivery systems, including the use of micelles and microemulsions, polymeric amphiphiles, liposomes, colloidal emulsions, organogels and hydrogels. Finally, part four reviews characterization and applications of delivery systems, providing industry perspectives on flavour, fish oil, iron micronutrient and probiotic delivery systems. With its distinguished editors and international team of expert contributors, Encapsulation technologies and delivery systems for food ingredients and nutraceuticals is an authoritative guide for both industry and academic researchers interested in encapsulation and controlled release systems. Provides a comprehensive guide to current and emerging techniques in encapsulation technologies and delivery systems Chapters in part one provide an overview of key requirements for food ingredient and nutraceutical delivery systems, while part two discusses processing technologies for encapsulation and delivery systems Later sections investigate physicochemical approaches to the production of encapsulation and delivery systems and review characterization and applications of delivery systems