Plant Bioactive Molecules

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Plant Bioactive Molecules

Author : Massimo Maffei
Publisher : Cambridge Scholars Publishing
Page : 445 pages
File Size : 42,8 Mb
Release : 2019-01-18
Category : Medical
ISBN : 9781527526372

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Plant Bioactive Molecules by Massimo Maffei Pdf

Plants have always been a source of nourishment and healing for living things. Their dual task of producing nutrients and medicines has played a key role in the evolution of herbivore and omnivore organisms. The so-called secondary metabolites are molecules with well-defined functional roles. These compounds are produced to defend plants from abiotic and biotic stresses. The complexity of the molecular structures produced by plants is only equal to their versatility and chemical diversity, while the harmonic intertwining of biosynthetic and metabolic pathways offers a perfect picture of the adaptive plasticity of plants to changing environmental conditions. This book is divided into three parts designed to provide the reader with a general overview, a biochemical and a biotechnological approach to plant bioactive molecules. The first part analyses the concepts of chemical diversity, sustainability and functional role of bioactive molecules, by exploring the sites of synthesis and accumulation, the plant defence strategies and the use of bioactive molecules as food supplements and as a source for natural products to fight diseases. The first part ends with the study of chemotaxonomy. The second part is dedicated to plant biochemistry, with the detailed description of the main biosynthetic pathways leading to the synthesis of phenols and flavonoids, terpenes, oxylipins and nitrogen-containing substances. The third and final part describes plant biotechnology and production of bioactive molecules with industrial processes, both in vivo and in vitro. Special attention is paid to cell and tissue cultures, roots and shoots cultures, technological aspects describing bioreactors, biofermenters and photobioreactors. The book concludes with a chapter describing the genetic engineering strategies for the production of plant bioactive molecules, facing with ethical problems, risks and benefits of using recombinant DNA in genetically modified organisms (GMOs) and the use of molecular pharming, with a general discussion on food safety.

Bioactive Molecules and Medicinal Plants

Author : Kishan Gopal Ramawat,Jean-Michel Mérillon
Publisher : Springer Science & Business Media
Page : 391 pages
File Size : 50,5 Mb
Release : 2008-10-16
Category : Science
ISBN : 9783540746034

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Bioactive Molecules and Medicinal Plants by Kishan Gopal Ramawat,Jean-Michel Mérillon Pdf

This book on medicinal plant biotechnology covers recent developments in this field. It includes a comprehensive up-to-date survey on established medicinal plants and on molecules which gained importance in recent years. No recently published book has covered these carefully selected topics. The contributing scientists have been selected on the basis of their involvement in the related plant material as evident by their internationally recognised published work.

Human Health Benefits of Plant Bioactive Compounds

Author : Megh R. Goyal,Hafiz Ansar Rasul Suleria
Publisher : CRC Press
Page : 388 pages
File Size : 47,9 Mb
Release : 2019-07-23
Category : Health & Fitness
ISBN : 9780429856150

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Human Health Benefits of Plant Bioactive Compounds by Megh R. Goyal,Hafiz Ansar Rasul Suleria Pdf

Focusing on the importance of functional foods and their secondary metabolites for human health, this volume presents new insights with scientific evidence on the use of functional foods in the treatment of certain diseases. The plants covered and their bioactive compounds are easily accessible and are believed to be effective with fewer side effects in comparison with modern drugs in the treatment of different diseases. The plants contain chemical compounds that can modify and modulate biological systems, eliciting therapeutic effects. Some plants and derived products mentioned include black carrot, olive oil, citrus peel, grapes, candy leaf, cereals and grains, and green and black tea. The volume is divided into four sections that cover these topics: Functional foods for human health: the available sources, biochemistry, structural composition, and different biological activities, especially antioxidant activity. Pharmacological aspects of fruits and vegetables: the extraction of bioactive molecules, phytochemistry, and biological activities of a selection of plants. Pharmacological aspects of natural products: bioactive compounds, structural attributes, bioactivity of anthocyanin, piceatannol, and a review of the ethnobotany and medicinal properties of green and black tea. Pharmacological aspects of cereals and grains: the health benefits of flaxseed, wheatgrass juice, and use and therapeutic potential as supplements for disease management.

Bioactive Molecules in Food

Author : Jean-Michel Mérillon,Kishan Gopal Ramawat
Publisher : Springer Nature
Page : 2353 pages
File Size : 42,6 Mb
Release : 2019-01-25
Category : Technology & Engineering
ISBN : 9783319780306

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Bioactive Molecules in Food by Jean-Michel Mérillon,Kishan Gopal Ramawat Pdf

This reference work provides comprehensive information about the bioactive molecules presented in our daily food and their effect on the physical and mental state of our body. Although the concept of functional food is new, the consumption of selected food to attain a specific effect existed already in ancient civilizations, namely of China and India. Consumers are now more attentive to food quality, safety and health benefits, and the food industry is led to develop processed- and packaged-food, particularly in terms of calories, quality, nutritional value and bioactive molecules. This book covers the entire range of bioactive molecules presented in daily food, such as carbohydrates, proteins, lipids, isoflavonoids, carotenoids, vitamin C, polyphenols, bioactive molecules presented in wine, beer and cider. Concepts like French paradox, Mediterranean diet, healthy diet of eating fruits and vegetables, vegan and vegetarian diet, functional foods are described with suitable case studies. Readers will also discover a very timely compilation of methods for bioactive molecules analysis. Written by highly renowned scientists of the field, this reference work appeals to a wide readership, from graduate students, scholars, researchers in the field of botany, agriculture, pharmacy, biotechnology and food industry to those involved in manufacturing, processing and marketing of value-added food products.

Bioactive Compounds from Plants

Author : Derek J. Chadwick,Joan Marsh
Publisher : John Wiley & Sons
Page : 254 pages
File Size : 50,5 Mb
Release : 2008-04-30
Category : Science
ISBN : 9780470514016

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Bioactive Compounds from Plants by Derek J. Chadwick,Joan Marsh Pdf

Useful throughout history for their medical as well as other benefits, plant-derived compounds have gained particular importance recently, due to environmental factors. The isolation and characterization of plant products, the identification of their role in the plant, and ways of synthesizing identical compounds or more potent analogues are covered. Also includes methods of culturing plant tissues and genetic engineering as a means of increasing the yield of desired substances from plants. Special emphasis is placed on plants previously unknown to Western scientists.

Plant Secondary Metabolites for Human Health

Author : Megh R. Goyal,P. P. Joy,Hafiz Ansar Rasul Suleria
Publisher : CRC Press
Page : 308 pages
File Size : 44,9 Mb
Release : 2019-08-21
Category : Medical
ISBN : 9780429757662

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Plant Secondary Metabolites for Human Health by Megh R. Goyal,P. P. Joy,Hafiz Ansar Rasul Suleria Pdf

This new book deals with recent advanced research on natural products and health-promoting foods that work to reduce the risk of diseases while enhancing overall well-being. Plant-based functional foods are known to contain compounds (also referred to as phytochemicals) in the leaves, stems, flowers, and fruits of certain plants. These plant products are drawing the attention of researchers because of their demonstrated beneficial effects against disease, particularly diabetes, hypertension, cancer, neurodegenerative diseases, among others. The medicinal and nutritional use of plant secondary metabolites is a hot topic and has been receiving extensive attention from both health professionals and the public. This book presents new information on the extraction of bioactive compounds from plants, plant-based drugs, and the innovative use of plant-based drugs for human health.

Bioactive Compounds from Plant Origin

Author : Hafiz Ansar Rasul Suleria,Colin Barrow
Publisher : CRC Press
Page : 421 pages
File Size : 46,8 Mb
Release : 2019-10-08
Category : Health & Fitness
ISBN : 9780429639456

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Bioactive Compounds from Plant Origin by Hafiz Ansar Rasul Suleria,Colin Barrow Pdf

This new volume explores the importance of phytochemicals from plants in therapeutics, focusing on the extraction of bioactive compounds and their applications in human health. Natural products and their bioactive compounds are increasingly utilized in preventive and therapeutic medication as well as for the production of pharmaceutical supplements and, more recently, as food additives to increase the functionality of foods. The first section of the volume describes recent advances in the extraction of bioactive compounds from various sources. It looks at advanced extraction techniques such as enzyme-assisted, microwave-assisted, ultrasound-assisted, pressurized liquid extraction, and supercritical extraction techniques. Part 2, on bioactive compounds and health claims, covers the roles of different bioactive compounds and their health-promoting potential for lifestyle diseases. This section explains the botany, physical characteristics, uniqueness, uses, distribution, importance, phytochemistry, bioactivities, and future trends of different functional foods.

Water Extraction of Bioactive Compounds

Author : Herminia Dominguez,Maria Jesus Gonzalez Munoz
Publisher : Elsevier
Page : 530 pages
File Size : 48,9 Mb
Release : 2017-09-20
Category : Science
ISBN : 9780128096154

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Water Extraction of Bioactive Compounds by Herminia Dominguez,Maria Jesus Gonzalez Munoz Pdf

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. The book is a detailed guide to the fundamental concepts and necessary equipment needed to successfully undertake such processes, supported by application examples and highlighting the most influential variables. Part 1 begins with a thorough introduction to plants as sources of drugs, highlighting strategies for the discovery of novel bioactive constituents of botanicals, the need for standardization and a move toward more rational and greener techniques in the field, the development of plant-based extraction processes and pretreatments for the efficient extraction. Part 2 then reviews a broad range of available techniques, including sections on conventional hot water extraction and pressurized hot water extraction in a range of settings. Intensified processes are then discussed in detail, including sections on microwave-assisted processes, ultrasound-assisted processes and enzyme assisted extraction. 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

Author : Vijai Kumar Gupta,Maria G. Tuohy,Anthonia O'Donovan,Mohtashim Lohani
Publisher : John Wiley & Sons
Page : 742 pages
File Size : 53,6 Mb
Release : 2015-04-20
Category : Technology & Engineering
ISBN : 9781118733493

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Biotechnology of Bioactive Compounds by Vijai Kumar Gupta,Maria G. Tuohy,Anthonia O'Donovan,Mohtashim Lohani Pdf

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.

Bioactive Molecules in Plant Defense

Author : Mostafa Abdelrahman,Sudisha Jogaiah
Publisher : Springer Nature
Page : 101 pages
File Size : 43,7 Mb
Release : 2020-11-28
Category : Science
ISBN : 9783030611491

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Bioactive Molecules in Plant Defense by Mostafa Abdelrahman,Sudisha Jogaiah Pdf

This book presents a broad perspective on saponins as important natural products with a key role in plant defense. The presence of saponins has been reported in several plant species, and many types of saponins have been found to exhibit significant antifungal activities. In addition to their role in plant defense, saponins are of increasing interest for drug research, as they are active ingredients in several traditional medicines and hold potentially valuable pharmacological properties. In this book, the authors briefly introduce readers to saponin accumulation in various plant organs, with a specific focus on their structure classification and diversity. Readers will find detailed information on the saponin structure-activity relationship and saponins’ vital role in sustainable agriculture as a chemical barrier to pathogen attack. The latest techniques for isolating, identifying, and quantifying saponins are also discussed. In the closing chapter, the authors outline the recent metabolic engineering strategies applied to improve saponin glycosides production and their potential applications in plant disease resistance. This book and the companion volume Bioactive Molecules in Plant Defense: Signaling in Growth and Stress offer vital resources for all researchers and students interested in plant pathology, mycology and sustainable agriculture.

Biochemical Targets of Plant Bioactive Compounds

Author : Gideon Polya
Publisher : CRC Press
Page : 864 pages
File Size : 47,9 Mb
Release : 2003-05-15
Category : Science
ISBN : 9780203013717

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Biochemical Targets of Plant Bioactive Compounds by Gideon Polya Pdf

When introduced to the human body, bioactive metabolites produced by plants for self defense bind to particular biochemical targets, most notably to proteins involved in signaling by hormones and neurotransmitters. This, essentially, is the basis for the effects of herbal medicine. While herbal medicine preparations may act by complex synergistic interactions, molecular explanations of herbal medicine efficacy and side effects ultimately require definition of the biochemical targets of individual plant bioactive constituents. Biochemical Targets of Plant Bioactive Compounds is a comprehensive and user-friendly reference guide to biochemical targets of plant defensive compounds. With 500 pages of tables, it presents a mine of succinctly summarized information relating to bioactive compound structures, plant sources, biochemical targets and physiological effects that can be readily accessed via chemical compound, plant genus, plant common name and subject indexes. With introductory chapters providing reviews of the structural diversity of plant defensive compounds and biochemistry, this book is an invaluable reference for biomedical professionals in the fields of alternative/complementary medicine, natural product chemistry, toxicology, pharmacology, and botany.

Bioactive Compounds from Multifarious Natural Foods for Human Health

Author : Hafiz Ansar Rasul Suleria,Megh R. Goyal,Huma Bader Ul Ain
Publisher : CRC Press
Page : 353 pages
File Size : 40,7 Mb
Release : 2022-08-01
Category : Health & Fitness
ISBN : 9781000410112

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Bioactive Compounds from Multifarious Natural Foods for Human Health by Hafiz Ansar Rasul Suleria,Megh R. Goyal,Huma Bader Ul Ain Pdf

Divided into two sections, the volume first examines health claims of food-based bioactive compounds, which are extra-nutritional constituents that typically occur in small quantities in foods. This section lays out the concepts of extraction of food-based bioactive molecules, along with both conventional and modernized extraction techniques. The book goes to present new research on health claims of bioactive compounds from medicinal plants, their importance, and health perspectives. Both sections cover the various pharmacological and therapeutic aspects of bioactive compounds, along with their methods of extraction, their phytochemistry, their pharmacological and biological activities, their medicinal properties, and their applications for disease management and prevention. This volume sheds new light on the potential of natural and plant-based foods for human health from different technological aspects, contributing to the ocean of knowledge on food science and technology.

Characterization of Bioactive Compounds in Foods and Plants Using Advanced Analytical Techniques

Author : Marina Russo,Francesco Cacciola
Publisher : Mdpi AG
Page : 162 pages
File Size : 42,5 Mb
Release : 2022-01-11
Category : Science
ISBN : 3036528555

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Characterization of Bioactive Compounds in Foods and Plants Using Advanced Analytical Techniques by Marina Russo,Francesco Cacciola Pdf

Since the 1990s, food chemistry opened a new chapter in foods and plants investigation. An increasing attention to secondary metabolites and micro-constituents of nutraceutical interest present in foods has been noticed, supporting previous studies on macronutrient composition. Thanks to positive scientific opinions on the presence of bioactive molecules in plants and foods, the previous vision of exploring foods exclusively from a "caloric" point of view has been changed to looking at foodstuffs as having positive effects on human health. This book focuses on the optimization and validation of advanced analytical methodologies dedicated to the characterization and valorization of foods and plants containing bioactive molecules. Qualitative and quantitative characterization, food security, traceability, and innovation in the field of nutraceutical and functional nutrition will be of particular interest in order to stimulate a dialogue on correct nutrition concepts in a constantly changing cultural, technological, and climate context.

Bioactive Compounds from Marine Foods

Author : Blanca Hernández-Ledesma,Miguel Herrero
Publisher : John Wiley & Sons
Page : 464 pages
File Size : 45,8 Mb
Release : 2013-09-30
Category : Technology & Engineering
ISBN : 9781118412879

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Bioactive Compounds from Marine Foods by Blanca Hernández-Ledesma,Miguel Herrero Pdf

Part of the IFT Press series, this book reviews the myriadpublished information on bioactive components derived from marinefoods, enabling researchers and product developers to selectappropriate functional ingredients for new products. Chapters cover foods and food ingredients from both animal andplant marine sources, focusing on those which demonstratebiological properties and whose constituent compounds have beenisolated and identified as potentially active. This book furtheraddresses the biological activities of PUFAs (Polyunsaturated fattyacids), oils, phospholipids, proteins and peptides, fibres,carbohydrates, chitosans, vitamins and minerals, fucoxantin,polyphenols, phytosterols, taurine, amongst others. Thesecomponents, found in a variety of marine-derived foods, have beendemonstrated to have preventative properties with regard tohypertension, oxidative stress, inflammation, cardiovasculardiseases, cancer and other human diseases. Extraction methods and analysis techniques are also addressed.Intended for food scientists, food technologists and food engineersin academia, industry and government, this book reviews thesubstantial quantity of current research in this fast-moving andcommercially valuable sector of food and nutrition science.

Natural Bioactive Compounds

Author : Rajeshwar P. Sinha,h.c. Donat-P. Häder
Publisher : Academic Press
Page : 502 pages
File Size : 50,7 Mb
Release : 2020-10-06
Category : Science
ISBN : 9780128206591

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Natural Bioactive Compounds by Rajeshwar P. Sinha,h.c. Donat-P. Häder Pdf

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)