Water Extraction of Bioactive Compounds

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Author :
Publisher : Elsevier
ISBN 13 : 0128096152
Total Pages : 486 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Water Extraction of Bioactive Compounds by : Herminia Dominguez

Download or read book Water Extraction of Bioactive Compounds written by Herminia Dominguez and published by Elsevier. This book was released on 2017-09-20 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Extraction of Bioactive Compounds: From Plants to Drug Development draws together the expert knowledge of researchers from around the world to outline the essential knowledge and techniques required to successfully extract bioactive compounds for further study. The book is a practical tool for medicinal chemists, biochemists, pharmaceutical scientists and academics working in the discovery and development of drugs from natural sources. The discovery and extraction of bioactive plant compounds from natural sources is of growing interest to drug developers, adding greater fuel to a simultaneous search for efficient, green technologies to support this. Particularly promising are aqueous based methods, as water is a cheap, safe and abundant solvent. Water Extraction of Bioactive Compounds: From Plants to Drug Development is a detailed guide to the fundamental concepts and considerations needed to successfully undertake such processes, supported by application examples and highlighting the most influential variables. Beginning with an introduction to plants as sources of drugs, the book highlights the need for a move towards both more rational and greener techniques in the field, and presents multiple innovative water-based strategies for the discovery and extraction of bioactive constituents of botanicals. A broad range of available techniques are reviewed, including conventional and pressurized hot water extraction techniques, intensified processes such as microwave-assisted, ultrasound-assisted processes, and enzyme assisted extraction, and processes using combined techniques. Covers the theoretical background and range of techniques available to researchers, helping them to select the most appropriate extraction method for their needs Presents up-to-date and cutting edge applications by international experts Highlights current use and future potential for industrial scale applications Offers a thorough introduction to plants as sources of drugs, highlighting strategies for the discovery of novel bioactive constituents of botanicals

Biotechnology of Bioactive Compounds

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Publisher : John Wiley & Sons
ISBN 13 : 1118733495
Total Pages : 742 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Biotechnology of Bioactive Compounds by : Vijai Kumar Gupta

Download or read book Biotechnology of Bioactive Compounds written by Vijai Kumar Gupta and published by John Wiley & Sons. This book was released on 2015-04-20 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioactive compounds play a central role in high-value product development in the chemical industry. Bioactive compounds have been identified from diverse sources and their therapeutic benefits, nutritional value and protective effects in human and animal healthcare have underpinned their application as pharmaceuticals and functional food ingredients. The orderly study of biologically active products and the exploration of potential biological activities of these secondary metabolites, including their clinical applications, standardization, quality control, mode of action and potential biomolecular interactions, has emerged as one of the most exciting developments in modern natural medicine. Biotechnology of Bioactive Compounds describes the current stage of knowledge on the production of bioactive compounds from microbial, algal and vegetable sources. In addition, the molecular approach for screening bioactive compounds is also discussed, as well as examples of applications of these compounds on human health. The first half of the book comprises information on diverse sources of bioactive compounds, ranging from microorganisms and algae to plants and dietary foods. The second half of the book reviews synthetic approaches, as well as selected bioactivities and biotechnological and biomedical potential. The bioactive compounds profiled include compounds such as C-phycocyanins, glycosides, phytosterols and natural steroids. An overview of the usage of bioactive compounds as antioxidants and anti-inflammatory agents, anti-allergic compounds and in stem cell research is also presented, along with an overview of the medicinal applications of plant-derived compounds. Biotechnology of Bioactive Compounds will be an informative text for undergraduate and graduate students of bio-medicinal chemistry who are keen to explore the potential of bioactive natural products. It also provides useful information for scientists working in various research fields where natural products have a primary role.

Microwave-assisted Extraction for Bioactive Compounds

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461448301
Total Pages : 248 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Microwave-assisted Extraction for Bioactive Compounds by : Farid Chemat

Download or read book Microwave-assisted Extraction for Bioactive Compounds written by Farid Chemat and published by Springer Science & Business Media. This book was released on 2012-12-12 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: With increasing energy prices and the drive to reduce CO2 emissions, food industries are challenged to find new technologies in order to reduce energy consumption, to meet legal requirements on emissions, product/process safety and control, and for cost reduction and increased quality as well as functionality. Extraction is one of the promising innovation themes that could contribute to sustainable growth in the chemical and food industries. For example, existing extraction technologies have considerable technological and scientific bottlenecks to overcome, such as often requiring up to 50% of investments in a new plant and more than 70% of total process energy used in food, fine chemicals and pharmaceutical industries. These shortcomings have led to the consideration of the use of new "green" techniques in extraction, which typically use less solvent and energy, such as microwave extraction. Extraction under extreme or non-classical conditions is currently a dynamically developing area in applied research and industry. Using microwaves, extraction and distillation can now be completed in minutes instead of hours with high reproducibility, reducing the consumption of solvent, simplifying manipulation and work-up, giving higher purity of the final product, eliminating post-treatment of waste water and consuming only a fraction of the energy normally needed for a conventional extraction method. Several classes of compounds such as essential oils, aromas, anti-oxidants, pigments, colours, fats and oils, carbohydrates, and other bioactive compounds have been extracted efficiently from a variety of matrices (mainly animal tissues, food, and plant materials). The advantages of using microwave energy, which is a non-contact heat source, includes more effective heating, faster energy transfer, reduced thermal gradients, selective heating, reduced equipment size, faster response to process heating control, faster start-up, increased production, and elimination of process steps. This book will present a complete picture of the current knowledge on microwave-assisted extraction (MAE) of bioactive compounds from food and natural products. It will provide the necessary theoretical background and details about extraction by microwaves, including information on the technique, the mechanism, protocols, industrial applications, safety precautions, and environmental impacts.

Herbs, Spices and Medicinal Plants

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Publisher : John Wiley & Sons
ISBN 13 : 1119036615
Total Pages : 400 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Herbs, Spices and Medicinal Plants by : Mohammad B. Hossain

Download or read book Herbs, Spices and Medicinal Plants written by Mohammad B. Hossain and published by John Wiley & Sons. This book was released on 2020-10-05 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest research on the health benefits and optimal processing technologies of herbs and spices This book provides a comprehensive overview of the health benefits, analytical techniques used, and effects of processing upon the physicochemical properties of herbs and spices. Presented in three parts, it opens with a section on the technological and health benefits of herbs and spices. The second part reviews the effect of classical and novel processing techniques on the properties of herbs/spices. The third section examines extraction techniques and analytical methodologies used for herbs and spices. Filled with contributions from experts in academia and industry, Herbs, Spices and Medicinal Plants: Processing, Health Benefits and Safety offers chapters covering thermal and non-thermal processing of herbs and spices, recent developments in high-quality drying of herbs and spices, conventional and novel techniques for extracting bioactive compounds from herbs and spices, and approaches to analytical techniques. It also examines purification and isolation techniques for enriching bioactive phytochemicals, medicinal properties of herbs and spices, synergy in whole-plant medicine, potential applications of polyphenols from herbs and spices in dairy products, biotic and abiotic safety concerns, and adverse human health effects and regulation of metal contaminants in terrestrial plant-derived food and phytopharmaceuticals. Covers the emerging health benefits of herbs and spices, including their use as anti-diabetics, anti-inflammatories, and anti-oxidants Reviews the effect of classical and novel processing techniques on the properties of herbs and spices Features informed perspectives from noted academics and professionals in the industry Part of Wiley's new IFST Advances in Food Science series Herbs, Spices and Medicinal Plants is an important book for companies, research institutions, and universities active in the areas of food processing and the agri-food environment. It will appeal to food scientists and engineers, environmentalists, and food regulatory agencies.

Functional Ingredients from Algae for Foods and Nutraceuticals

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Publisher : Elsevier
ISBN 13 : 0857098683
Total Pages : 766 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Functional Ingredients from Algae for Foods and Nutraceuticals by : Herminia Dominguez

Download or read book Functional Ingredients from Algae for Foods and Nutraceuticals written by Herminia Dominguez and published by Elsevier. This book was released on 2013-09-30 with total page 766 pages. Available in PDF, EPUB and Kindle. 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

Bioactive Extraction and Application in Food and Nutraceutical Industries

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Author :
Publisher : Springer Nature
ISBN 13 : 1071636014
Total Pages : 480 pages
Book Rating : 4.0/5 (716 download)

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Book Synopsis Bioactive Extraction and Application in Food and Nutraceutical Industries by : Tanmay Sarkar

Download or read book Bioactive Extraction and Application in Food and Nutraceutical Industries written by Tanmay Sarkar and published by Springer Nature. This book was released on 2024-01-13 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume details state-of- the art methods on sustainable food extractions. Chapters guide readers on traditional and novel extraction techniques, as well as exploring diverse sources of bioactive compounds. Additionally, chapters provide a holistic view of the field, catering to the needs of researchers, industry professionals, and students who are interested in this rapidly evolving area. Written in the format of the Methods and Protocols in Food Science series, chapters list necessary materials and methods for readily reproducible protocols. Authoritative and cutting-edge, Bioactive Extraction and Application in Food and Nutraceutical Industries aims to be a foundation for future studies and to be a source of inspiration for new investigations in the field.

Green Extraction of Natural Products

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Publisher : John Wiley & Sons
ISBN 13 : 3527676813
Total Pages : 384 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Green Extraction of Natural Products by : Farid Chemat

Download or read book Green Extraction of Natural Products written by Farid Chemat and published by John Wiley & Sons. This book was released on 2016-03-11 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extraction processes are essential steps in numerous industrial applications from perfume over pharmaceutical to fine chemical industry. Nowadays, there are three key aspects in industrial extraction processes: economy and quality, as well as environmental considerations. This book presents a complete picture of current knowledge on green extraction in terms of innovative processes, original methods, alternative solvents and safe products, and provides the necessary theoretical background as well as industrial application examples and environmental impacts. Each chapter is written by experts in the field and the strong focus on green chemistry throughout the book makes this book a unique reference source. This book is intended to be a first step towards a future cooperation in a new extraction of natural products, built to improve both fundamental and green parameters of the techniques and to increase the amount of extracts obtained from renewable resources with a minimum consumption of energy and solvents, and the maximum safety for operators and the environment.

Flavonoids

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Publisher : CRC Press
ISBN 13 : 142003944X
Total Pages : 1256 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Flavonoids by : Oyvind M. Andersen

Download or read book Flavonoids written by Oyvind M. Andersen and published by CRC Press. This book was released on 2005-12-09 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in the flavonoid field have been nothing short of spectacular over the last 20 years. While the medical field has noticed flavonoids for their potential antioxidant, anticancer and cardioprotectant characteristics, growers and processors in plant sciences have utilized flavonoid biosynthesis and the genetic manipulation of the flavonoid pa

Natural Bioactive Compounds

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Publisher : Academic Press
ISBN 13 : 0128206594
Total Pages : 502 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Natural Bioactive Compounds by : Rajeshwar P. Sinha

Download or read book Natural Bioactive Compounds written by Rajeshwar P. Sinha and published by Academic Press. This book was released on 2020-10-06 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural Bioactive Compounds: Technological Advancements deals with the latest breakthroughs in the field of screening, characterization and novel applications of natural bioactive compounds from diverse group of organisms ranging from bacteria, viruses, cyanobacteria, algae, fungi, bryophytes, higher plants, sponges, corals and fishes. Written by some of the most reputed scientists in the field, this book introduces the reader to strategies and methods in the search for bioactive natural products. It is an essential read for researchers and students interested in bioactive natural products, their biological and pharmacological properties, their possible use as chemopreventive or chemotherapeutic agents, and other future potential applications. Explores natural sources of bioactive compounds, including cyanobacteria, bacteria, viruses, fungi and higher plants Discusses the potential applications of biological products, such as their use in medicine (antibiotics, cancer research, immunology), as food additives, supplements and technological substances Analyzes the contributions of emerging or developing technologies for the study of bioactive natural compounds (characterization and purification)

Recovery of Bioactive Compounds from Kānuka Leaves Using Subcritical Water Extraction

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Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Recovery of Bioactive Compounds from Kānuka Leaves Using Subcritical Water Extraction by : Sinemobong Essien

Download or read book Recovery of Bioactive Compounds from Kānuka Leaves Using Subcritical Water Extraction written by Sinemobong Essien and published by . This book was released on 2020 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant materials are increasingly exploited to isolate and purify their natural bioactive compounds. Reasons for this attention in recent times include, but are not limited to, the increasing antibiotic resistance by microorganisms, the growing concerns about side-effects from drugs of synthetic origin, and the increasing attention to preserving environmental resources through waste recovery. Kānuka is a native New Zealand medicinal tree valued for its role in rongoa Māori. The literature attests to kānuka products possessing properties which are beneficial to the medical, food, nutraceutical, and cosmetic industries. However, bioactivity-guided studies on kānuka are scanty in comparison to studies on other plants like mānuka. In light of this, the possibility of recovering bioactive extracts from kānuka leaves in the form of liquid extracts was investigated in this present study, as a means to increase the value potential of the plant. The growing demand from consumers for natural products and sustainable processes from the government has given rise to many green extraction techniques. The desired recovery techniques must be of high efficiency, eco-friendly and cost-effective. Although traditional extraction methods are convenient and may be relatively lower in cost, because of their drawbacks regarding toxicity, process duration, and the likes, alternatives are being sought. There are multiple types of separation technologies proposed in the literature for the recovery of value-added products from plants, but the focus of this research project is on subcritical water extraction, for several reasons mentioned throughout this report. Subcritical water extraction (also known as pressurised hot water extraction, superheated water extraction, or ASE with water as an extractant) appears to be a feasible alternative to conventional solvent extraction for recovering polyphenols from plant matrices. This is based on the fact that the dielectric constant (also known as relative permittivity) of water varies with temperature. The prominent and pertinent attractive features are discussed in chapter 3. An extensive body of publication deals with subcritical water extraction of bioactive compounds from food and non-food sources. However, this method has not been applied in the recovery of bioactive compounds from kānuka. In this research project, using subcritical water extraction to obtain bioactive extracts from kānuka leaves was investigated. Different operating conditions of temperature, solid-to-solvent ratio, and extraction time were tested to validate our hypothesis and select optimum extraction conditions. A hydrogen bond donor and acceptor interaction analysis was performed for a visual examination and a better understanding of the interaction of subcritical water and the target component (chapter 4). This was achieved through both -profile and -potential using COSMO-RS. Since this is the first report on this topic, phytochemical analyses and biological screenings were conducted to quantify and qualify the isolated bioactive components in the extract. These analyses were achieved via a variety of established spectroscopic and chromatographic techniques. Following this, a techno-economic and environmental impact assessment under those optimised conditions were conducted to check the economic feasibility of upscaling the process from lab-scale to industrial level. Another novelty in the research was the evaluation of the technology readiness level for subcritical water extraction. This aspect of research has not yet been recorded in the literature, even with the growing awareness in this technology. For all levels of investigations, the subcritical water extraction process was compared with conventional solvent extraction with ethanol. The findings from this research have proven that not only do water-based extracts of kānuka truly possess beneficial properties but also that, subcritical water extraction is more efficient than conventional ethanol extraction for recovering this high-value, bioactive kānuka extract. First, the phytochemical properties of extracts from subcritical water extraction were higher than those of ethanol extraction (over fortyfold higher), and this was achieved in a much shorter time without using an organic solvent. Next, the inhibition capacity of subcritical water extracts was significantly higher than the inhibition capacity of ethanol extracts and the minimum inhibition concentration of 50%, indicating a potent antioxidant activity from the subcritical water extracts. Similarly, potent antimicrobial and cytotoxic activities were exhibited by subcritical water extracts during the biological screening studies. The extract profiling also revealed a higher yield of selected polyphenols in the kānuka extracts obtained at optimum conditions of subcritical water extraction compared to those from ethanol extraction, also at optimum conditions. Close examination of the results showed that the operating conditions had significant effects on extraction efficiency; these findings are discussed in detail within this thesis. The study has proven that vast untapped potentials abound in kānuka to produce high-value products. With the outcome of this research, the composition and bioactivity of kānuka leaf extract were better understood thus, can promote further studies of this indigenous plant and consequently, add value to and diversify the applications and products of the native New Zealand tree beyond current practices. More so, the potential of using subcritical water extraction to produce high-quality plant extracts from kānuka leaves has been confirmed and is supported by New Zealand’s global reputation of being pure and green and a source of quality produce. Finally, new income streams will be created, thereby increasing its value-added potential and contributing to Vision Mātauranga.

Hydrothermal and Supercritical Water Processes

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Publisher : Elsevier
ISBN 13 : 0444594183
Total Pages : 683 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Hydrothermal and Supercritical Water Processes by : Gerd Brunner

Download or read book Hydrothermal and Supercritical Water Processes written by Gerd Brunner and published by Elsevier. This book was released on 2014-04-04 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrothermal and Supercritical Water Processes presents an overview on the properties and applications of water at elevated temperatures and pressures. It combines fundamentals with production process aspects. Water is an extraordinary substance. At elevated temperatures (and pressures) its properties change dramatically due to the modifications of the molecular structure of bulk water that varies from a stable three-dimensional network, formed by hydrogen bonds at low and moderate temperatures, to an assembly of separated polar water molecules at high and supercritical temperatures. With varying pressure and temperature, water is turned from a solvent for ionic species to a solvent for polar and non-polar substances. This variability and an enhanced reactivity of water have led to many practical applications and to even more research activities, related to such areas as energy transfer, extraction of functional molecules, unique chemical reactions, biomass conversion and fuel materials processing, destruction of dangerous compounds and recycling of useful ones, growth of monolithic crystals, and preparation of metallic nanoparticles. This book provides an introduction into the wide range of activities that are possible in aqueous mixtures. It is organized to facilitate understanding of the main features, outlines the main applications, and gives access to further information Summarizes fundamental properties of water for engineering applications Compares process and reactor designs Evaluates processes from thermodynamic, economic, and social impact viewpoints

Valorization of Agri-Food Wastes and By-Products

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Publisher : Academic Press
ISBN 13 : 0128242604
Total Pages : 1026 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Valorization of Agri-Food Wastes and By-Products by : Rajeev Bhat

Download or read book Valorization of Agri-Food Wastes and By-Products written by Rajeev Bhat and published by Academic Press. This book was released on 2021-08-25 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt: Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges addresses the waste and by-product valorization of fruits and vegetables, beverages, nuts and seeds, dairy and seafood. The book focuses its coverage on bioactive recovery, health benefits, biofuel production and environment issues, as well as recent technological developments surrounding state of the art of food waste management and innovation. The book also presents tools for value chain analysis and explores future sustainability challenges. In addition, the book offers theoretical and experimental information used to investigate different aspects of the valorization of agri-food wastes and by-products. Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges will be a great resource for food researchers, including those working in food loss or waste, agricultural processing, and engineering, food scientists, technologists, agricultural engineers, and students and professionals working on sustainable food production and effective management of food loss, wastes and by-products. Covers recent trends, innovations, and sustainability challenges related to food wastes and by-products valorization Explores various recovery processes, the functionality of targeted bioactive compounds, and green processing technologies Presents emerging technologies for the valorization of agri-food wastes and by-products Highlights potential industrial applications of food wastes and by-products to support circular economy concepts

Natural Product Extraction

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Publisher : Royal Society of Chemistry
ISBN 13 : 1782626220
Total Pages : 1032 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Natural Product Extraction by : Mauricio A Rostagno

Download or read book Natural Product Extraction written by Mauricio A Rostagno and published by Royal Society of Chemistry. This book was released on 2015-10-09 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural products are sought after by the food, pharmaceutical and cosmetics industries, and research continues into their potential for new applications. Extraction of natural products in an economic and environmentally-friendly way is of high importance to all industries involved. This book presents a holistic and in-depth view of the techniques available for extracting natural products, with modern and more environmentally-benign methods, such as ultrasound and supercritical fluids discussed alongside conventional methods. Examples and case studies are presented, along with the decision-making process needed to determine the most appropriate method. Where appropriate, scale-up and process integration is discussed. Relevant to researchers in academia and industry, and students aiming for either career path, Natural Product Extraction presents a handy digest of the current trends and latest developments in the field with concepts of Green Chemistry in mind.

Lichen-Derived Products

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Publisher : John Wiley & Sons
ISBN 13 : 1119591716
Total Pages : 304 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Lichen-Derived Products by : Mohd Yusuf

Download or read book Lichen-Derived Products written by Mohd Yusuf and published by John Wiley & Sons. This book was released on 2020-09-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to provide reference material that includes current developments along with a future outlook on the topic. It is divided into two sections; "Morphological Overview and Extraction Prospects" and "Trends and Applications". Part I contains four chapters that provide an overview and systematically discuss the physical morphology, suitability and extraction aspects of lichens and their secondary metabolites. Part II includes eight chapters that give in-depth insights on recent and valuable applications of lichen and their obtained products in several applied sectors, including ethnopharmacology, therapeutics, paper and dye, nutraceuticals, cosmetics, herbal industries, etc.

Herbal Medicinal Products

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Publisher : CRC Press
ISBN 13 : 9780849310232
Total Pages : 208 pages
Book Rating : 4.3/5 (12 download)

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Book Synopsis Herbal Medicinal Products by : Frauke Gaedcke

Download or read book Herbal Medicinal Products written by Frauke Gaedcke and published by CRC Press. This book was released on 2003 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herbal medicinal products are becoming more widely accepted as alternatives to medical prescriptions. Many physicians believe that herbal medicinal products are able to beneficially complement or even replace chemical medicines. Recognizing this, European institutions are pushing the harmonization of assessment criteria for herbal medicinal products. However, this kind of reevaluation of herbal medicinal products is combined with increased expectations of physicians, pharmacists, and patients with regard to quality, safety and efficacy. There are often uncertainties about the interpretation of basic terms related to the manufacture and quality of herbal medicinal products. Herbal Medicinal Products clarifies these uncertainties, increasing transparency in the herbal medicinal products market and supporting an adequate scientific discussion related to herbal medicinal products. It offers a complete survey on current scientific knowledge, as well as on legal basic requirements for the development, standardization, and licensing of herbal medicinal products.

Green Extraction Techniques: Principles, Advances and Applications

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Author :
Publisher : Elsevier
ISBN 13 : 0444638695
Total Pages : 676 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Green Extraction Techniques: Principles, Advances and Applications by :

Download or read book Green Extraction Techniques: Principles, Advances and Applications written by and published by Elsevier. This book was released on 2017-07-17 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green Extraction Techniques: Principles, Advances and Applications, Volume 76, the first work to compile all the multiple green extraction techniques and applications currently available, provides the most recent analytical advances in the main green extraction techniques. This new release includes a variety of comprehensively presented topics, including chapters on Green Analytical Chemistry: The Role of Green Extraction Techniques, Bioactives Obtained From Plants, Seaweeds, Microalgae and Food By-Products Using Pressurized Liquid Extraction and Supercritical Fluid Extraction, Pressurized Hot Water Extraction of Bioactives, and Pressurized Liquid Extraction of Organic Contaminants in Environmental and Food Samples. In this ongoing serial, in-depth, emerging green extraction approaches are discussed, together with their miniaturization and combination, showing the newest technologies that have been developed in the last few years for each case and providing a picture of the most innovative applications with further insights into future trends. Compiles all the multiple green extraction techniques currently available, along with their applications Includes the most recent analytical advances in the main green extraction techniques, along with their working principles Covers emerging green extraction approaches, their miniaturization and combination and an insight into future trends

Extracting Bioactive Compounds for Food Products

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Author :
Publisher : CRC Press
ISBN 13 : 1420062395
Total Pages : 486 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Extracting Bioactive Compounds for Food Products by : M. Angela A. Meireles

Download or read book Extracting Bioactive Compounds for Food Products written by M. Angela A. Meireles and published by CRC Press. This book was released on 2008-12-16 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The demand for functional foods and neutraceuticals is on the rise, leaving product development companies racing to improve bioactive compound extraction methods - a key component of functional foods and neutraceuticals development. From established processes such as steam distillation to emerging techniques like supercritical fluid technology, Ext