Download or read book Anthocyanins written by Kevin Gould and published by Springer Science & Business Media. This book was released on 2008-12-19 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Anthocyanins as Food Colors written by Pericles Markakis and published by Elsevier. This book was released on 2012-12-02 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anthocyanins as Food Colors aims to assemble scattered information on anthocyanins pertinent to food coloration. Both basic and applied aspects of these pigments are discussed. Organized into nine chapters, this book begins with a discussion of the chemical structure of anthocyanins, followed by its copigmentation and biosynthesis. It then discusses the distribution of anthocyanin in food plants, as well as the compounds' stability in food. This work also looks into the analysis of anthocyanins and their presence in grapes and wine. Utilization of anthocyanins as food additives is addressed in the last chapter. This book will provide additional information in order to maximize the visual appeal of these pigments both in products in which they are naturally present and in products to which they may be added as colorants.
Download or read book Anthocyanins in Health and Disease written by Taylor C. Wallace and published by CRC Press. This book was released on 2013-09-04 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Anthocyanins from Natural Sources written by Marianne Su-Ling Brooks and published by Royal Society of Chemistry. This book was released on 2019-02-11 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in anthocyanins has increased in the past few years, due to their potential health-promoting properties as dietary antioxidants. Previously they were known as an important class of natural colorant, orange-red to blue-violet, found in fruits such as berries and in vegetables. This book discusses ways of targeting the delivery of these compounds, through manipulation of exploitation mechanisms. It addresses all aspects from extraction of anthocyanins from natural sources, their health benefits and metabolism to specialized controlled release applications. It will serve as a unique reference for those specializing in the fate of anthocyanins in the body (pharmacokinetics) and the research related to controlled release systems. It will provide an insight for pharmaceutical scientists, food engineers, food scientists and those interested in human health and nutrition.
Download or read book Anthocyanins in Subtropical Fruits written by M. Selvamuthukumaran and published by CRC Press. This book was released on 2023-02-23 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anthocyanins are one of the powerful antioxidants that can alleviate several lifestyle diseases such as heart diseases and hypertension. They can reduce cancer by protecting cells against damage. Several subtropical fruits, including berries, plums, black grapes, apricots, and peaches, among others, are a rich source of anthocyanin. Consumption of these fruits will prolong the longevity of consumers; this is ascribed to the curative effects of anthocyanins present in those fruits. Anthocyanins in Subtropical Fruits: Chemical Properties, Processing, and Health Benefits discusses novel techniques adopted for the extraction of anthocyanins from various subtropical fruits. In this book, experts in the field examine solutions for efficiently extracting anthocyanins from subtropical fruits with higher yield. Protocols for the commercial production of anthocyanins from various subtropical fruits with their applications are also discussed in detail. Additional features: • Addresses chemical properties, classification, and stability of anthocyanins during processing and storage • Discusses the benefits of using both thermal and non-thermal processing methods for extraction of anthocyanins from various subtropical fruits • Explains the applications of synthetic and natural anthocyanins in foods and their regulatory aspects Providing comprehensive information on extraction techniques as well as the chemical and health properties of anthocyanins from various subtropical fruits, this book is a valuable resource for academic students, research scholars, and food scientists. 9781032127958_
Download or read book Anthocyanins written by Bin Li and published by Springer Nature. This book was released on 2022-01-03 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the current knowledge of anthocyanins, provides systematic information for future exploration of anthocyanin applications. It focuses on several aspects regarding the studying progression in the field of anthocyanins. The first section of the book provides a brief introduction to the scope and progress on anthocyanins, which is followed by the second section that describes the natural sources, structure, extraction approaches, bioavailability, and current stabilizing approach of anthocyanins. Then in the third part, the book focuses on the industrial processing of anthocyanins in foods by discussing the impact of food processing on anthocyanin structure and composition as well as classical processing techniques on anthocyanin-containing foods, including high-pressure, encapsulation, microwave, and combined application of the above techniques. In the last section of the book, the authors explore the currently most popular application of anthocyanins in improving human health, such as the effect of anthocyanin on vision, metabolism, neural system, cardiovascular system, and cancers. The book will facilitate readers’ understanding of the progress of anthocyanin studies. And it will benefit researchers and graduate students in the fields of natural products, functional food, and nutrition, etc.
Download or read book Anthocyanins written by Ronald E. Wrolstad and published by MDPI. This book was released on 2018-09-27 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Anthocyanins" that was published in Molecules
Download or read book Anthocyanins in Fruits Vegetables and Grains written by Giuseppe Mazza and published by CRC Press. This book was released on 2018-01-10 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is a comprehensive reference covering the chemistry, physiology, chemotaxonomy, biotechnology and food technology aspects of the anthocyanins. Topics discussed include types of anthocyanins, structural transformations, colour stabilization and intensification factors, biosynthesis and intensification factors, biosynthesis, analysis and functions of anthocyanins. An in-depth review of the literature discussing anthocyanins of fruits, cereals, legumes, roots, tubers, bulbs, cole crops, oilseeds, herbs, spices, and minor crops is included as well
Download or read book Anthocyanins and Human Health Biomolecular and therapeutic aspects written by Muhammad Zia Ul Haq and published by Springer. This book was released on 2016-04-11 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Impact of Food Processing on Anthocyanins written by Xiaonan Sui and published by Springer. This book was released on 2016-11-02 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis studies the impact of food processing on the stability and antioxidant capacity of anthocyanins in aqueous and real food systems. It investigates the effects of temperature and pH on the stability and antioxidant capacity of anthocyanins in aqueous systems and in real semi-solid and solid food systems including bread and biscuits. The results of this thesis offer food manufacturers valuable guidelines on the production of functional foods containing anthocyanins, helping to reduce anthocyanins loss and achieve a desired amount of anthocyanins in foods with extra health benefits.
Download or read book Handbook of Anthocyanins written by Leah M. Warner and published by Nova Science Publishers. This book was released on 2014-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Recent Advances in Organic Chemistry written by Alfred Walter Stewart and published by . This book was released on 1920 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Anthocyanins Antioxidant Properties Sources and Health Benefits written by José Manuel Lorenzo and published by . This book was released on 2020 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Genetic Control of Anthocyanin Biosynthesis in Silene Dioica written by Johnny Kamsteeg and published by . This book was released on 1980 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Genetics written by and published by . This book was released on 1914 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phenolic Compounds written by Marcos Soto-Hernández and published by BoD – Books on Demand. This book was released on 2017-03-15 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenolic compounds as a large class of metabolites found in plants have attracted attention since long time ago due to their properties and the hope that they will show beneficial health effects when taken as dietary supplements. This book presents the state of the art of some of the natural sources of phenolic compounds, for example, medicinal plants, grapes or blue maize, as well as the modern methods of extraction, quantification, and identification, and there is a special section discussing the treatment, removal, and degradation of phenols, an important issue in those phenols derived from the pharmaceutical or petrochemical industries.
Download or read book Bulletin written by United States. Bureau of Plant Industry and published by . This book was released on 1912 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
