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Author: Taylor C. Wallace
Publisher: CRC Press
ISBN: 1439894760
Category : Medical
Languages : en
Pages : 362
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Book Description
Anthocyanins, polyphenolic compounds abundant in certain foods, are responsible for the orange-red to blue-violet hues evident in many fruits, vegetables, cereal grains, and flowers. Interest in these pigments has intensified due to their potential health-promoting properties as dietary antioxidants, as well as their use as natural dyes in a variet
Author: Taylor C. Wallace
Publisher: CRC Press
ISBN: 1439894760
Category : Medical
Languages : en
Pages : 362
Get Book Here
Book Description
Anthocyanins, polyphenolic compounds abundant in certain foods, are responsible for the orange-red to blue-violet hues evident in many fruits, vegetables, cereal grains, and flowers. Interest in these pigments has intensified due to their potential health-promoting properties as dietary antioxidants, as well as their use as natural dyes in a variet
Author: Jean-Michel Mérillon
Publisher: Springer Nature
ISBN: 3319780301
Category : Technology & Engineering
Languages : en
Pages : 2353
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Book Description
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.
Author: Catherine A. Rice-Evans
Publisher: CRC Press
ISBN: 9781439858110
Category : Medical
Languages : en
Pages : 496
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Book Description
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.
Author: Tetsuya Konishi
Publisher:
ISBN: 9788130802190
Category : Anthocyanins
Languages : en
Pages : 171
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Book Description
Recently, the role of diet in disease prevention and health promotion in human has been extensively discussed and thus the physiological functions of micoronutorients in diet attract much attention. Flavonoids, a family of polypnenols, are the major health beneficial ingredients we intake from the daily diet and especially the chemoprevention and cardiovascular disease prevention effects are implicated in flavonoid function. Anthocyanins, the flavonoid family, are the watersoluble pigment widely distributed in plants and contributing also to the colors of fruits and vegetables. The health beneficial effects of anthocyanins rich fruits such as berries have been recognized in people in early time, for example, night vision improvement, indicating anthocyanins are the active ingredient. However, precise scientific studies were not prompted because of their unstable nature at physiological pH and limited supply of authentic samples. As the critical roles of free radical and reactive oxygen species become apparent in disease and aging, the high antioxidant potential of anthocyanins has mainly been discussed in relation to their disease preventive functions especially towards cancer and cardiovascular diseases. Proposition of French Paradox might be another factor contributed to the vast of anthocyanin research. Many research are recently addressed to lifestyle and age related disorders such as obesity, hypoglycemia, hypocholestrolemia, and degenerative brain disorders. In addition, recent development in analytical methodology and techniques prompted studies on metabolism and bioavailability of anthocyanins both in experimental animals and human since these information are essential for the further understanding of the mechanism of functions. In this review book, unique properties of anthocyanins including acylated anthocyanins are discussed first from the view of their structure and stability, and then the bioavailability and metabolism studies are reviewed. In the following chapters, the recent research developments in anthocyanin functions are reviewed including antioxidant properties, vision improvement, anti-obesity function, cancer and anti-cardiovascular disease preventions, and degenerated brain function. We are grateful to these authors of different chapters for their timely contributions that made publications of this book possible. We hope this book will help readers to overview the significant role of anthocyanins as micronutrients functioning in disease prevention and health promotion.
Author: Kevin Gould
Publisher: Springer Science & Business Media
ISBN: 0387773355
Category : Science
Languages : en
Pages : 345
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Book Description
In recent years there has been an unprecedented expansion of knowledge about anthocyanins pigments. Indeed, the molecular genetic control of anthocyanins biosynthesis is now one of the best understood of all secondary metabolic pathways. There have also been substantial improvements in analytical technology that have led to the discovery of novel anthocyanin compounds. Armed with this knowledge and the tools for genetic engineering, plant breeders are now introducing vibrant new colors into horticultural crops. The food industry has also benefited from the resurgence of interest in anthocyanins. A greater understanding of the chemistry of these pigments has led to improved methods for stabilizing the color of anthocyanins extracts, so that they are more useful as food colorings. Methods for the bulk production of anthocyanins from cell cultures have been optimized for this purpose. Possible benefits to human health from the ingestion of anthocyanin-rich foods have also been a major feature of the recent scientific literature. Anthocyanins are remarkably potent antioxidants, and their ingestion has been postulated to stave off the effects of oxidative stress. These pigments, especially in conjunction with other flavonoids, have been associated with reductions in the incidence and severity of many other non-infectious diseases, including diabetes, cardiovascular disease and certain cancers. An industry is developing around anthocyanins as nutritional supplements. Finally, there has been significant progress in our understanding of the benefits of anthocyanins to plants themselves. Originally considered an extravagance without a purpose, anthocyanins are now implicated in multifarious vital functions. These include the attraction of pollinators and frugivores, aposematic defense from herbivores, and protection from environmental stressors such as strong light, UVB, drought, and free radical attacks. Anthocyanins are evidently highly versatile, and enormously useful to plants. This book covers all aspects of the biosynthesis and function of anthocyanins (and related compounds such as proanthocyanidins) in plants, and their applications in agriculture, food products, and human health. Featured areas include their relevance to: * Plant stress * Flower and fruit color * Human health * Wine quality and health attributes * Food colorants and ingredients * Cell culture production systems * The pastoral sector
Author: Marianne Su-Ling Brooks
Publisher: Royal Society of Chemistry
ISBN: 1788012151
Category : Medical
Languages : en
Pages : 332
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Book Description
Anthocyanins are interesting due to their potential health-promoting properties as dietary antioxidants. This book discusses ways of targeting the delivery of these compounds in the body through controlled release.
Author: José Manuel Lorenzo
Publisher:
ISBN: 9781536178166
Category : Anthocyanins
Languages : en
Pages : 395
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Book Description
Anthocyanins are compounds associated with multiple interesting effects and potential applications. This group of natural compounds can be found in many foods (ranging from red to blue depending on the matrix) such as berries, eggplant, plums, black beans and red grapes. Moreover, the knowledge accumulated so far support the key role of anthocyanins in food and pharmaceutical industry, research and in the life of consumers. The versatility of effects attributed to anthocyanins is disclosed in this book by covering several aspects ranging from its chemical and physical characteristics, separation and identification, techniques to preserve isolated compounds and reaching the healthy benefits and its use in sports.In Chapter 1, the fundaments and main aspects related to anthocyanins are disclosed. The scientific evidence indicates positive effects were related to anticancer, antioxidant, antidiabetic and inflammatory effects, for instance. In addition, anthocyanins are excellent food additives by improving the color of food in the range between red and blue. Moreover, the applications are also related to strategies to extract and improve the stability of isolated compounds. A successful isolation is necessary to obtain anthocyanins for pharmaceutical and food applications. Chapter 2 aimed to explore the concepts and advances made to improve the recovery of anthocyanins from several types of sources. It also explored the characteristics of both conventional and novel technologies.The isolation of anthocyanins also requires an adequate approach to identify and quantify each compound within this class. Chapter 3 is dedicated to discuss the approaches to identify and quantify anthocyanins, particularly for mass spectroscopic, nuclear magnetic resonance and high performance liquid chromatography. In addition, the aspects related to method validation are also explored. Once the extraction and adequate quantification of isolated anthocyanins occurs, it is of great value to prevent their degradation. The concepts and use of encapsulation technique are discussed in Chapter 4. Particular attention is given to the methods and the composition of encapsulating material to improve stability.Prior to considering the biological effect and health benefits associated with the consumption of anthocyanins, the consumption and crucial events during the digestion and absorption must be considered in order to clarify and support strategies in food and pharmaceutical applications. The concepts, biological events (with emphasis on digestion) and the role of gut microbiota on the bioaccessibility and bioavailability of anthocyanins are presented in Chapter 5. Following the absorption of anthocyanins several biological effects related to health benefits were reported in scientific literature. The first and preserve knowledge is related to the traditional consumption in order to treat diseases in folk medicine. This perspective and the scientific evidence raised so far are compiled in Chapter 6. In the chapter, the different plants sources to treat diseases are described.In Chapter 7, the relation between anthocyanins and antioxidant activity is discussed. The chapter contains the fundaments and scientific data regarding oxidative stress, lipid oxidation and evaluation of antioxidant activity (in both in vivo and in vitro methods). Moreover, the data from purified compounds and natural extracts are also presented and discussed. Another relevant benefit associated with anthocyanins is their impact on cardiovascular diseases. Chapter 8 presents the main factors associated with the development of cardiovascular diseases and discussed the role of anthocyanins to prevent the progression of this disease. Particular attention is given to the dietary sources of anthocyanins.Reducing the burden of cancer is another pertinent effect related to anthocyanins. In order to disclose the impact of anthocyanins against the development of cancer, Chapter 9 compiles fundamental concepts and scientific data supporting their role against this disease. Particular attention is given to pharmacokinetic of anthocyanins. Additionally, the development of food products for cancer survivors was also included in this chapter.Diabetes is a major disease that imposes limitation in the life of their carriers. Anthocyanins are important dietary components that can induce meaningful effects, at in vitro and in vivo level, to reduce the impact of diabetes in health. This perspective and the scientific data supporting it are discussed in Chapter 10. The inflammatory process is a major response mechanism in the human body. Once this process is dysregulated, a major impairing in health can occur. In Chapter 11, the mechanism by which anthocyanins act as anti-inflammatory compounds on affect key molecules and pathways are described.Neurodegenerative diseases, particularly during aging, are a major concern due to severe limitations related to memory and motion. Chapter 12 is dedicated to disclose the role and mechanisms related to neurodegenerative diseases. Additionally, this chapter also presents the concepts and scientific data regarding the brain bioavailability of anthocyanins. The benefits associated with anthocyanins are not limited to reduce the risk associated with diseases, these compounds are also relevant dietary supplements for athletes. The role on the reduction of oxidative stress and in the performance of athletes and physically active people is discussed in Chapter 13.
Author: Muhammad Zia Ul Haq
Publisher: Springer
ISBN: 3319264567
Category : Technology & Engineering
Languages : en
Pages : 145
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Book Description
This Brief presents comprehensive coverage of anthocyanins. The text covers the scientific literature and clinical significance of this Flavonoid sub-group, with a special focus on their therapeutic aspects. In focusing on secondary metabolites in plants, this work aims to cover the resulting therapeutic potential for humans by referencing the numerous herbal-derived substances which have been evaluated and the rapidly growing data on the interactions of anthocyanins with the microbiome. Anthocyanins and Human Health: Biomolecular and therapeutic aspects covers all angles of biomolecular, in vitro and in vivo anthocyanins from their general chemical structure to their use as a coloring agent. The intake, metabolism and secretion of anthocyanins in the human body are covered in-depth, as are the biosynthetic pathways through which these compounds are synthesized in the natural system. Factors affecting stability and extraction are listed, and health related uses and biological activities are covered in great detail. Present and future trends in anthocyanins research are also presented.
Author: Leah M. Warner
Publisher: Nova Science Publishers
ISBN: 9781633217621
Category : Anthocyanins
Languages : en
Pages : 0
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Book Description
Anthocyanins are a group of phenolic compounds widely found in nature, occurring in all tissues of higher plants. Currently, there are over 600 identified anthocyanins, and their activity is related to the protection of plants against insect attacks and to the animals attraction for pollination and seed dispersal. Red fruits such as blueberries and cranberries are among the main sources of anthocyanins and can supply large quantities of this compound in a single meal. Several studies have shown the beneficial effects of anthocyanins on health due to its high antioxidant action through neutralising free radicals by the donation of hydrogen atoms. These beneficial effects include, among others, the anti-carcinogenic and anti-inflammatory activities, the protective effect against degenerative and chronic diseases, the risk reduction of cardiovascular diseases, and vision improvement. In addition to discussing the health benefits of anthocyanins, it also discusses different food sources for anthocyanins and the chemical applications.
Author: Martin Kussmann
Publisher: John Wiley & Sons
ISBN: 1119098831
Category : Technology & Engineering
Languages : en
Pages : 350
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Book Description
Now in a revised second edition, Nutrigenomics and Proteomics in Health and Disease brings together the very latest science based upon nutrigenomics and proteomics in food and health. Coverage includes many important nutraceuticals and their impact on gene interaction and health. Authored by an international team of multidisciplinary researchers, this book acquaints food and nutrition professionals with these new fields of nutrition research and conveys the state of the science to date. Thoroughly updated to reflect the most current developments in the field, the second edition includes six new chapters covering gut health and the personal microbiome; gut microbe-derived bioactive metabolites; proteomics and peptidomics in nutrition; gene selection for nutrigenomic studies; gene-nutrient network analysis, and nutrigenomics to nutritional systems biology. An additional five chapters have also been significantly remodelled. The new text includes a rethinking of in vitro and in vivo models with regard to their translatability into human phenotypes, and normative science methods and approaches have been complemented by more comprehensive systems biology-based investigations, deploying a multitude of omic platforms in an integrated fashion. Innovative tools and methods for statistical treatment and biological network analysis are also now included.
