Anthocyanins From Natural Sources Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Anthocyanins From Natural Sources book. This book definitely worth reading, it is an incredibly well-written.
Anthocyanins from Natural Sources by Marianne Su-Ling Brooks,Giovana B Celli Pdf
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.
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.
Flavonoids with over 6000 natural colorful compounds are a unique class of phytonutrients found in almost all vegetables, fruits, and herbs. This book discusses the nature and role of these compounds by studying the molecular mechanism of flavonoids using spectroscopy and computational tools. The book also addresses the characteristics of natural vs. synthetic colors from both chemical and biological points of view. More importantly, a lengthy chapter explains in full detail the usefulness of these natural coloring properties to provide a safe, efficient, and economic therapy and/or prophylaxis of many health problems, e.g. obesity and cardiovascular disorders. This book poses a balance between developments in scientific research and the idea that researchers must be able to absorb and link scientific advances with clinical practice so that the management of diseases can be based on sound physiological concepts.
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.
Anthocyanins by Kevin Gould,Kevin M Davies,Chris Winefield Pdf
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
Anthocyanins in Health and Disease by Taylor C. Wallace,M. Monica Giusti Pdf
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
Anthocyanins: Antioxidant Properties, Sources and Health Benefits by José Manuel Lorenzo,José Manuel Lorenzo Rodríguez,Francisco J. Barba,Paulo Munekata Pdf
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.
Superfood and Functional Food by Naofumi Shiomi,Viduranga Waisundara Pdf
Superfoods and functional foods are receiving increasing attention because of their important roles in health. This book focuses on the production of superfoods and functional foods and their role as medicine. In the early chapters, prominent researchers introduce the roles and production of microalgae and functional fruits through metabolic engineering, the use of food waste, and effective cooking procedures. In the latter chapters, other prominent researchers introduce the medical effects of polyphenols, glutamine, and unsaturated fatty acids, which are contained in superfoods and functional foods. They suggest the importance of superfoods and functional foods in the treatment and prevention of many diseases. It is also recommended for readers to take a look at a related book, Superfood and Functional Food: An Overview of Their Processing and Utilization.
Phenolic Compounds by Marcos Soto-Hernández,Mariana Palma Tenango,Rosario García-Mateos Pdf
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.
Cereal Grain-based Functional Foods by Trust Beta,Mary Ellen Camire Pdf
Globally, cereal grains are a staple part of the diet providing primarily carbohydrates and other phytochemical components. Detailed coverage of the composition and functionality of the bulk carbohydrate components, specifically starch, beta-glucans, and arabinoxylans, and the trace phytochemical components, i.e. phenolic compounds such as phenolic acids, anthocyanins, deoxyanthocyanins, and proanthocyanidins in cereal grains and grain products is provided. Considerable attention is paid to the interactions between carbohydrate and non-carbohydrate components in grains including starch–protein and starch–lipid interactions and their effects on starch digestibility. The phenolic constituents bound to grain dietary fiber also receive detailed consideration and the final chapter presents a review that discusses whole grain–gut microbiota interactions identifying new areas of research that may contribute to a better understanding of the underlying mechanisms linked to human health. This book provides researchers, clinicians and students with a comprehensive compendium on aspects of whole grain components and brings the literature up to date.
Anthocyanins by Bin Li,Li Wang,Weibin Bai,Wei Chen,Fang Chen,Chi Shu Pdf
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.
Anthocyanins as Food Colors by Pericles Markakis Pdf
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.
Impact of Food Processing on Anthocyanins by Xiaonan Sui Pdf
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.
Handbook of Dietary Phytochemicals by Jianbo Xiao,Satyajit D. Sarker,Yoshinori Asakawa Pdf
This book summarizes recent advances in the chemistry, bioactivity, nutrition, and functional aspects of dietary phytochemicals, as well as the health and functional aspects of foods rich in phytochemicals. Consisting of forty-four chapters, it discusses the different chemical types of phytochemicals in our diets and food and presents data collected from animal or human experiments that are directly related to human health. Each chapter covers the chemistry, epidemiological study, bioavailability, bioactivity (animal experiments) function in humans and safety, as well as products on the market. Moreover, the more than 200 figures make it easy to grasp the main findings in each area.
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.
