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Structural and Functional Analysis of Extracts in Plants

Author : Stefania Lamponi

Publisher :

Page : 465 pages

File Size : 42,50 MB

Release : 2021

Category :

ISBN : 9783036518947

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Book Description

Structural and Functional Analysis of Extracts in Plants collects 1 editorial, 3 reviews, and 26 research articles reporting recent research findings which cover several aspects of plant-derived bioactive compounds, to correlate extraction techniques with the chemical composition of extracts and their bioactivity for identifying molecules that might be used as active substances in a wide variety of areas.This book is a valuable resource for members of the scientific community wishing to further explore plants and the therapeutic applications of their bioactive compounds. It will appeal to scholars, teachers and scientists involved in plant product research, and facilitate the development of innovative new drugs.



Plant Extracts: Applications in the Food Industry

Author : Shabir Ahmad Mir

Publisher : Elsevier

Page : 340 pages

File Size : 39,36 MB

Release : 2021-12-08

Category : Technology & Engineering

ISBN : 0128224754

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Book Description

Plant Extracts in Food Applications is the first book of its kind focusing on the application of plant extracts in the food industry. Topics cover sources, extraction and encapsulation techniques, the chemistry and stability of plant extracts, antimicrobials, preservatives, nutrient enhancers, enzymes, flavoring and coloring agents, packaging aid, health benefits, opportunities and the challenges surrounding the use of plant extracts in food applications. Written by several experts in the field, this book is a valuable resource for students, scientists, and professionals in food science, food chemistry and nutrition. Concerns and potential risks regarding the use of synthetic chemicals have renewed the interests of consumers using natural and safe alternatives. Plant extracts represent an interesting ingredient, mainly due to their natural origin and phytochemical properties, allowing for obtaining active materials to extend shelf-life and add value to the product. Presents chapters that deal with different sources of plant extracts and their applications in the food industry Covers the various extraction procedures which are used for plant extracts Includes the health benefits and stability of plant extracts Provides the role of plant extracts for shelf life enhancement, packaging aid, and as flavoring and coloring agents



Phytochemical Methods

Author : Jeffrey B. Harborne

Publisher : Springer Science & Business Media

Page : 346 pages

File Size : 31,83 MB

Release : 2012-12-06

Category : Science

ISBN : 9400959214

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Book Description

While there are many books available on methods of organic and biochemical analysis, the majority are either primarily concerned with the application of a particular technique (e.g. paper chromatography) or have been written for an audience of chemists or for biochemists work ing mainly with animaltissues. Thus, no simple guide to modern metho ds of plant analysis exists and the purpose of the present volume is to fill this gap. It is primarily intended for students in the plant sciences, who have a botanical or a general biological background. It should also be of value to students in biochemistry, pharmacognosy, food science and 'natural products' organic chemistry. Most books on chromatography, while admirably covering the needs of research workers, tend to overwhelm the student with long lists of solvent systems and spray reagents that can be applied to each class of organic constituent. The intention here is to simplify the situation by listing only a few specially recommended techniques that have wide currency in phytochemical laboratories. Sufficient details are provided to allow the student to use the techniques for themselves and most sections contain some introductory practical experiments which can be used in classwork.



A Laboratory Guide for Cellular and Molecular Plant Biology

Author : I. Negrutiu

Publisher : Birkhäuser

Page : 383 pages

File Size : 39,25 MB

Release : 2013-03-09

Category : Science

ISBN : 3034875029

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Book Description

This laboratory guide comes at a time when several other method books have already been published in this field. Is this one different from the others? Yes and no. There was no attempt made to be comprehensive. Rather, data were brought to bear on areas where enough competence has been gathered in our laboratories and to complement recent method books (many of which cover extensively various aspects of molecular biology) in those matters which appeared to us somewhat neglected. There was a constant preoccupation and effort to provide miniaturized proce dures that are both simple and time-saving. Interest was devoted to standardized procedures and culture conditions, avoiding dogmas such as those giving excessive importance to sophisticated culture media with endless adjustments for local or personal considerations. The key to success is the quality of the plant material serving as a source of cells. Consequently, isolation. extraction or culture techniques can be simplified and standardized. This is symptomatic for our times as it marks the end of a period when methodological matters were frequently above the biological problems. The times of "methods above all" is basically over, despite the fact that many of us still believe that, say, tissue culture is a "science" per se. By presenting a few original techniques we believe that one seriously reduces the empiricism still prevailing in this area of research.





Protein Prenylation, Part A

Author :

Publisher : Academic Press

Page : 372 pages

File Size : 13,22 MB

Release : 2011-07-10

Category : Science

ISBN : 0123813409

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Book Description

This volume of The Enzymes features high-caliber thematic articles on the topic of glycosylphosphatidylinositol (GPI) anchoring of proteins. - Contributions from leading authorities - Informs and updates on all the latest developments in the field



Plant Cyclotides

Author :

Publisher : Academic Press

Page : 404 pages

File Size : 30,10 MB

Release : 2015-11-24

Category : Science

ISBN : 0128007974

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Book Description

Advances in Botanical Research publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences. Currently in its 76th volume, the series features several reviews by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology and ecology. - Publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences - Contains commentary by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology, and ecology - This volume features reviews of the fast moving field of plant cyclotides



Plant-derived Natural Products

Author : Anne E. Osbourn

Publisher : Springer Science & Business Media

Page : 588 pages

File Size : 25,28 MB

Release : 2009-07-07

Category : Science

ISBN : 0387854983

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Book Description

Plants produce a huge array of natural products (secondary metabolites). These compounds have important ecological functions, providing protection against attack by herbivores and microbes and serving as attractants for pollinators and seed-dispersing agents. They may also contribute to competition and invasiveness by suppressing the growth of neighboring plant species (a phenomenon known as allelopathy). Humans exploit natural products as sources of drugs, flavoring agents, fragrances and for a wide range of other applications. Rapid progress has been made in recent years in understanding natural product synthesis, regulation and function and the evolution of metabolic diversity. It is timely to bring this information together with contemporary advances in chemistry, plant biology, ecology, agronomy and human health to provide a comprehensive guide to plant-derived natural products. Plant-derived natural products: synthesis, function and application provides an informative and accessible overview of the different facets of the field, ranging from an introduction to the different classes of natural products through developments in natural product chemistry and biology to ecological interactions and the significance of plant-derived natural products for humans. In the final section of the book a series of chapters on new trends covers metabolic engineering, genome-wide approaches, the metabolic consequences of genetic modification, developments in traditional medicines and nutraceuticals, natural products as leads for drug discovery and novel non-food crops.



Ingredients Extraction by Physicochemical Methods in Food

Author : Alexandru Mihai Grumezescu

Publisher : Academic Press

Page : 0 pages

File Size : 27,16 MB

Release : 2017-07-27

Category : Technology & Engineering

ISBN : 9780128115213

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Book Description

Ingredients Extraction by Physico-chemical Methods, Volume Four, the latest release in the Handbook of Food Bioengineering series, reveals the most investigated extraction methods of ingredients and their impact on the food industry. This resource describes types of ingredients that may be extracted through physico-chemical methods (i.e. specific plants, fruits, spices, etc.), along with their particularities to help readers understand their biological effect and solve research problems. The extraction methods of bioactive compounds and functional ingredients are discussed, along with information on green ingredient extraction strategies to help reduce harmful environmental and health effects. Extraction methods in this book can be applied for multiple purposes within the food industry, such as ingredients separation for food development, the purification and separation of toxic compounds from a food mixture, and the recovery of natural bioactive compounds.



Water Extraction of Bioactive Compounds

Author : Herminia Dominguez

Publisher : Elsevier

Page : 486 pages

File Size : 36,74 MB

Release : 2017-09-20

Category : Science

ISBN : 0128096152

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Book Description

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