The Handbook Of Natural Flavonoids


The Handbook Of Natural Flavonoids
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The Handbook Of Natural Flavonoids


The Handbook Of Natural Flavonoids
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Author : Jeffrey B. Harborne
language : en
Publisher:
Release Date : 1999-06-18

The Handbook Of Natural Flavonoids written by Jeffrey B. Harborne and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-06-18 with Science categories.


Flavonoids are a large and important group of natural products derived from 'flavone'. Some flavonoids are intensely coloured, providing a spectrum of colours from red to blue in flowers, fruit and leaves. Other flavonoids are essentially colourless, producing the 'whiteness' of white flowers. Besides their contribution to plant colour, flavonoids have a variety of other roles in the growth and development of plants. Leaf flavonoids provide protection from the potential damage of UVB radiation. Certain flavanones are formed as antifungal barriers in plant leaves in response to microbial infection and others play an important part in plant reproduction. Flavonoids also exhibit a wide range of biological properties including anti-microbial, insecticidal and oestrogenic activities. Edited by one of the world's acknowledged leading researchers in flavonoid chemistry and biochemistry, this book is the essential guide to the chemical structure and function of all known flavonoids and contains full references, CAS numbers, chemical structures, molecular formulae and several extensive indexes. The Handbook of Natural Flavonoids is the definitive reference to this large and important group of natural products for researchers in pharmaceutical and medicinal chemistry, plant biochemistry and organic chemistry.



Handbook Of Natural Colorants


Handbook Of Natural Colorants
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Author : Thomas Bechtold
language : en
Publisher: John Wiley & Sons
Release Date : 2023-04-11

Handbook Of Natural Colorants written by Thomas Bechtold 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 2023-04-11 with Science categories.


Handbook of Natural Colorants Second Edition A detailed survey of a variety of natural colorants and their different applications including textiles, polymers, and cosmetics Colorants describe a wide range of materials such as dyes, pigments, inks, paint, or chemicals, which are used in small quantities but play an important role in many products such as textiles, polymers, food, and cosmetics. As the effects of climate change begin to be felt, there has been a shift in focus in the field to renewable resources and sustainability, and an interest in the replacement of oil-based products with greener substitutions. As the push to adopt natural resources grows, there have been significant developments in the research and application of natural colorants as a step in the transition to a bio-based economy. The second edition of Handbook of Natural Colorants provides a detailed introduction to natural colorants in a marriage of theory and practice, from seed of plant to consumer demand. Presenting a wide range of viewpoints, the book briefly discusses the history of coloration technology and the current position of natural colorants before highlighting detailed information on regional plant source availability, colorant production and properties, as well as analytical methods for isolation, identification, and toxicity aspects. It also presents key applications in technical use and consumer products, including the use of natural colorants in textiles, hair dyeing, printing, and packaging. Finally, the text considers environmental and economic aspects of natural colorants. Handbook of Natural Colorants is a useful reference for dyers, textile producers, and researchers in the evolving field of sustainable chemistry, environmental sciences, agricultural sciences, and polymer sciences. Revised and updated content throughout to reflect developments in research and applications over the past decade New content on biotechnology in natural colorant production, natural colorants for mass coloration polymers, natural colorants in printing/packaging, and plant-based pigments Discusses strategies for scale-up, including consideration of energy, waste, and effluents For more information on the Wiley Series in Renewable Resources, visit www.wiley.com/go/rrs



Complexes Of Natural Flavonoids With Transition Metals


Complexes Of Natural Flavonoids With Transition Metals
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Author : Ekaterina A. Korobkova
language : en
Publisher: Cambridge Scholars Publishing
Release Date : 2023-08-29

Complexes Of Natural Flavonoids With Transition Metals written by Ekaterina A. Korobkova and has been published by Cambridge Scholars Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-29 with Science categories.


Human organisms adapted to plant-based diets in hunter-gatherers times. Statistical studies show that people consuming plant products on a regular basis have lower risks of developing cancer and neurodegenerative diseases than people preferably eating starch and fat. The beneficial effects of plants are primarily associated with flavonoids, molecules present in fruits, vegetables, teas, and herbs, also known in traditional medicine for their antibacterial and anti-inflammatory effects. Flavonoids are able to bind metals and form complexes. The present book summarizes the scientific evidence collected over the past decade on the structure, chemistry, and biological function of the complexes of natural flavonoids with nine essential metals representing d-block elements of the periodic table. The role of each individual metal in the human body and the diseases affected by metal-flavonoid complexes are described. The materials collected in the book will be of interest to chemists, biologists, nutritionists, and medicinal scientists.



The Book Of Flavonoids


The Book Of Flavonoids
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Author : Chao-Hui Feng
language : en
Publisher: Nova Science Publishers
Release Date : 2022

The Book Of Flavonoids written by Chao-Hui Feng and has been published by Nova Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Science categories.


"In this book, two of the primary sources of flavonoids, i.e. plants and fruits (oranges to be specific) are comprehensively reviewed, along with their flavonoid content and antioxidant activity (including action against COVID-19) and toxicity. Besides, a general overview of the analytical techniques for flavonoids determination in their natural sources is provided. Finally, a detailed description of flow techniques and their evolution, together with their role in the automation of the sample pretreatment and its combination with separation techniques, is also included"--



Spectroscopic Properties Of Natural Flavonoids


Spectroscopic Properties Of Natural Flavonoids
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Author : Brahmachari Goutam
language : en
Publisher: World Scientific
Release Date : 2018-09-27

Spectroscopic Properties Of Natural Flavonoids written by Brahmachari Goutam and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-27 with Science categories.


This book offers physical characteristics and spectral data of 150 selected natural compounds arranged according to their chemical structures in various sub-classes. These include natural source, molecular formula, chemical structure, physical characteristics (melting point, molecular weight, and specific rotation) and detailed spectral data (UV, FT-IR, 1H-NMR, 13C-NMR, 2D-NMR, Mass) along with their assignments for each compound.



Introduction To Flavonoids


Introduction To Flavonoids
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Author : Bohm
language : en
Publisher: CRC Press
Release Date : 1999-01-18

Introduction To Flavonoids written by Bohm and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-01-18 with Science categories.


Offering a wide ranging view of this important class of plant pigments, after a brief examination of the history & literature of flavonoids, this book explores structural variation of all subclasses of flavonoids, techniques for isolation, purification, & determination of structures, chemical syntheses, biosynthesis & genetics, patterns of distribution in the plant kingdom, & uses. Lastly, the functions of flavonoids in nature are investigated, as well as ways in which these compounds may have a more direct impact upon the human race. Contents: Introduction & Historical Perspective * Structural Variation * Occurrence & Distribution of Flavonoids * Extraction, Purification, & Identification of Flavonoids * Synthesis & Interconversions of Flavonoids * Biosynthesis & Genetics * Flavonoid Functions in Nature * Human Uses of Flavonoids



Handbook On Flavonoids


Handbook On Flavonoids
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Author : Yuudai Kato
language : en
Publisher:
Release Date : 2012

Handbook On Flavonoids written by Yuudai Kato and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Bioflavonoids categories.


This book presents topical research in the study of the dietary sources, properties and health benefits of flavonoids. Topics discussed in this compilation include the pharmacokinetic variability of dietary phenolic acids and flavonoids in relation to chemical and biological factors; modification of flavonoid structures by oxovanadium (IV) complexation; anti-inflammatory properties of dietary flavonoids; UV-B radiation as a powerful tool to modulate flavonoid metabolism in tomato fruits; regulation of intestinal barrier function by dietary flavonoids; anti-cancer mechanisms of flavonoids in malignant neuroblastoma and dietary sources of isoflavones and the methodology used for the analysis.



Flavones Quinones Phenylpropanoids And Stilbenes


Flavones Quinones Phenylpropanoids And Stilbenes
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Author : Hailin Qin
language : en
Publisher: de Gruyter
Release Date : 2021-07

Flavones Quinones Phenylpropanoids And Stilbenes written by Hailin Qin and has been published by de Gruyter this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07 with categories.


This 6 volume set presents a groundbreaking resource in this branch of natural organic compounds and demonstrates how proton nuclear magnetic resonance (NMR) spectroscopy can be manipulated in structures of natural organic compounds. The authors provide the most comprehensive data of 17 kinds amounting to over 10,000 natural organic compounds. The 3rd volume mainly illustrates the molecular formula and structures of flavones.



Flavonoids


Flavonoids
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Author : José Justino
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-08-23

Flavonoids written by José Justino and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-23 with Science categories.


Flavonoids are abundant secondary metabolites found in plants and fungi that have various roles in these organisms, including pigmentation, cell signalling, plant defence and inter-organism communication. Due to their abundance in nature, flavonoids are also important components of the human diet, and the last four decades have seen an intense study focused on the structure characterization of flavonoids and on their roles in mammal metabolism. This book reviews most of the well-established activities of flavonoids, and we also present more recent research studies on the area of flavonoids, including the chemical aspects of structure characterization of flavonoids, the biosynthesis of flavonoids in model plants as well as their role in abiotic stress situations and in agriculture, the role of flavonoids in metabolism and health and their importance in foods, from consumption to their use as bioactive components.



Flavonoids In Health And Disease Second Edition


Flavonoids In Health And Disease Second Edition
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Author : Catherine A. Rice-Evans
language : en
Publisher: CRC Press
Release Date : 2003-05-20

Flavonoids In Health And Disease Second Edition written by Catherine A. Rice-Evans and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-05-20 with Medical categories.


Revised and expanded, this blue-ribbon reference emphasizes the latest developments in the identification, utilization, and analysis of flavonoids for the prevention of disease and maintenance of good health. The book examines the processes involved in the absorption, metabolism, distribution, and excretion of these compounds and the impact of biotransformation on flavonoid function.The Second Edition contains new discussions on the potential of dietary flavonoids to attenuate neurological dysfunction and degeneration, developments in gene expression and genomics for identification of therapeutic targets and markers of disease, and the mechanisms regulating flavonoid bioavailability.