Download or read book Polyphenols written by Mithun Rudrapal and published by John Wiley & Sons. This book was released on 2023-11-14 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyphenols Understand polyphenols and their benefits with this comprehensive overview Polyphenols are a group of beneficial compounds—including phenolic acids, flavonoids, anthocyanins, and others—that can be found in a vast range of plants and plant-based foods. Their health benefits and the variety of their applications in functional foods, dietary supplements, and similar areas have made polyphenols a $1 billion market, a figure that is expected to more than double in the next decade. This has placed increased emphasis on areas of cutting-edge research such as the use of bio-based nanodelivery systems to improve the oral bioavailability of polyphenols. Polyphenols constitutes a comprehensive introduction to these compounds, their health benefits, and their potential nutraceutical applications. It incorporates both the biochemical fundamentals of polyphenols and their precise potential to prevent numerous common diseases. The result is an essential reference for a vital, growing area of research and industry. Polyphenols readers will also find: Detailed coverage of polyphenols’ occurrence, bioactivity, and technological applications In-depth discussion of nano-based delivery systems to increase polyphenols’ therapeutic efficacy and oral bioavailability and to reduce required dosages Guidance for developing treatments for cancers, cardiovascular diseases, inflammatory conditions, and more Polyphenols is ideal for food scientists and manufacturers, medicinal chemists, pharmaceutical scientists, and any biochemical or biomedical researcher or professional working with polyphenols or plant-based foods.

Download or read book Polyphenols written by Janica Wong and published by BoD – Books on Demand. This book was released on 2018-07-18 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyphenols, which mostly contain phenol structures, are phytochemicals found naturally in many types of food such as nuts, cocoa, berries, tea, and red wine. Emerging studies have shown that polyphenols can have multiple beneficial effects on the human body, such as antioxidative, anticancer, and antidiabetic effects. The present book encompasses many key aspects of polyphenolsfrom classification, dietary sources, health benefits, to possible mechanisms of action. "Polyphenols" is intended for a wide range of readers, hoping to provide readers with the recent scientific findings of why and how polyphenols can exert multiple health benefits.

Download or read book Polyphenols Mechanisms of Action in Human Health and Disease written by Ronald Ross Watson and published by Academic Press. This book was released on 2018-08-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyphenols: Mechanisms of Action in Human Health and Disease, Second Edition describes the mechanisms of polyphenol antioxidant activities and their use in disease prevention. Chapters highlight the anti-inflammatory activity of polyphenols on key dendritic cells, how they modulate and suppress inflammation, and how they are inactivated or activated by metabolism in the gut and circulating blood. Polyphenols have proven effective for key health benefits, including bone health, organ health, cardiac and vascular conditions, absorption and metabolism, and cancer and diseases of the immune system. They are a unique group of phytochemicals that are present in all fruits, vegetables and other plant products. This very diverse and multi-functional group of active plant compounds contain powerful antioxidant properties and exhibit remarkable chemical, biological and physiological properties, including cancer prevention and cardio-protective activities. - Expands coverage on green tea, cocoa, wine, cumin and herbs - Outlines their chemical properties, bioavailability and metabolomics - Provides a self-teaching guide to learn the mechanisms of action and health benefits of polyphenols

Download or read book Science and Engineering of Polyphenols written by Chandrabhan Verma and published by John Wiley & Sons. This book was released on 2024-03-21 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: SCIENCE AND ENGINEERING OF POLYPHENOLS A groundbreaking synthesis of rich and varied polyphenol research Polyphenols are a class of compounds, found naturally in fruits and vegetables, whose flexibility and ubiquity give them a vast range of applications in pharmaceutical, environmental, and biological research and development. They play a role in diagnosing and preventing diseases from diabetes to Parkinson’s to Alzheimer’s and have been integral in food preservation. The field of polyphenols research has the potential to touch virtually every area of organic production. Science and Engineering of Polyphenols provides a current and comprehensive overview of this field of research and its latest developments. Long overdue as a ‘state of the field’ synthesis for an area of study that has seen rapid development in recent years, this book promises to be a milestone. Science and Engineering of Polyphenols readers will also find: Treatment of both natural and synthetic polyphenols Detailed discussion of topics including synthesis and characterization of polyphenols, electronic and molecular structure of polyphenols, and many more Supplementary material including websites of interest and updates on the latest research and development Science and Engineering of Polyphenols is ideal for scholars, industrialists, and policymakers in any of the myriad areas of academia and industry touched by polyphenol research.

Download or read book Cancer Therapy written by Ferid Murad and published by Bentham Science Publishers. This book was released on 2019-09-02 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herbal Medicine: Back to the Future compiles expert reviews on the application of herbal medicines (including Ayurveda, Chinese traditional medicines and alternative therapies) to treat different ailments. The book series demonstrates the use of sophisticated methods to understand traditional medicine, while providing readers a glimpse into the future of herbal medicine. This volume presents reviews of traditional Chinese medicine and other plant based therapies useful for treating different cancers. The topics included in this volume are: Herbal extracts from Carica papaya and Azadirachta Natural antimutagens Encapsulated polyphenols and other anticancer compounds derived from plants Traditional Chinese medicine treatments for cancer related fatigue Indirubins Ayurvedic anticancer herbal medicines Melanocyte regeneration through herbal medicine This volume is essential reading for all researchers in the field of natural product chemistry and pharmacology. Medical professionals involved in oncology who seek to improve their knowledge about herbal medicine and alternative therapies will also benefit from the contents of the volume.

Download or read book Free Radicals Oxidative Stress and Antioxidants written by Tomris Özben and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been an explosion of research related to free radicals and antioxidants in recent years, and hundreds of laboratories worldwide are actively involved in many as pects of free radicals, oxidative stress, and antioxidants. The literature on these topics in creases exponentially every year. Over the last few years, we have been fortunate to witness a widespread recognition of the important role of free radicals in a wide variety of pathological conditions including diseases such as atherosclerosis, cardiovascular and neurological diseases, ischemia, emphysema, diabetes, radiation injury, cancer, etc. In ad dition, many laboratories are studying the role of free radicals in the inexorable process of aging. Increased evidence involves free radicals with the etiology of various diseases, thereby suggesting the use of antioxidants as a viable therapeutic approach for the treat ment of free radical mediated pathologies. Despite these impressive developments, many important aspects of free radical and antioxidant research are open for investigation. It is important to understand the overall mechanisms involved in free radical mediated physiological and pathological conditions. This knowledge will undoubtedly lead to the development of new therapeutic approaches to prevent or control free radical related diseases. This book contains the proceedings of the NATO Advanced Study Institute (ASI) on "Free Radicals, Oxidative Stress, and Antioxidants: Pathological and Physiological Sig nificance," which was held in Antalya, Turkey from May 24-June 4, 1997.

Download or read book Studies on Periodontal Disease written by Daisuke Ekuni and published by Springer Science & Business Media. This book was released on 2014-01-09 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters of Studies on Periodontal Disease comprise four parts. Part 1 provides basic sciences from the general to the particular. The findings of cell culture and animal models supply the mechanism between periodontal disease and oxidative stress. In part 2, human clinical studies are mainly addressed. The effects of periodontal therapy on circulating oxidative stress are also discussed. The relationships between periodontal disease and systemic diseases are examined in part 3. The involvement of oxidative stress and inflammation are discussed through in vivo and in vitro study results. Part 4 discusses future strategies, including the effects of antioxidants and nutrition on periodontal disease. This thorough examination of the relationship between oxidative stress and periodontal disease is essential reading for researchers in oxidative stress and periodontal clinicians, alike.

Download or read book Dietary Polyphenols written by Francisco A . Tomás-Barberán and published by John Wiley & Sons. This book was released on 2020-12-15 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents recent research on metabolism and the health effects of polyphenols Consumer interest in the health benefits of many phenolic compounds found in plant foods and derivatives has grown considerably in recent years, giving rise to an increased demand for functional foods. Although preclinical and observational studies have promoted the protective properties of polyphenols for a range of chronic diseases, evidence has shown that most dietary polyphenols have little bioavailability. Once ingested, most of them are metabolized by either the intestinal enzymes or by the gut microbiota and then undergo extensive phase-II metabolism reaching significant concentrations of conjugated metabolites. They remain in the systemic circulation and target systemic tissues where trigger biological effects. The polyphenol-derived metabolites produced in humans are dependent upon the composition of the gut microbiota and the subject genetics. Thus all the metabolites do not show the same biological activity in different individuals. To fully understand the health effects of polyphenols, further clinical investigations are required. Dietary Polyphenols describes the latest findings on the polyphenol metabolism and reviews the current evidence on their health effects and that of their bioavailable metabolites. Emphasizing the importance of interindividual variability and the critical role of gut microbiota, this authoritative volume features contributions from recognized experts in the field, exploring specific families of extractable and non-extractable phenolic compounds that exhibit potential health effects. Topics include structural diversity of polyphenols and distribution in foods, bioavailability and bioaccessibility of phenolics, metabolism, and gastrointestinal absorption of various metabolites and their health effects. This comprehensive volume: Discusses the bioavailability, bioaccessibility, pharmacokinetics studies, and microbial metabolism of different groups of phenolic compounds Examines the interaction between polyphenols and gut microbiota Describes analytical methods for identifying and quantifying polyphenols in foods and biological samples Reviews recent epidemiological and clinical intervention studies showing protective effects of polyphenols Dietary Polyphenols: Metabolism and Health Effects is an important resource for scientists working in the area of dietary polyphenols and health effects, microbiota, and their interaction with other nutritional compounds, and for health professionals, nutritionists, dieticians, and clinical researchers with interest in the role of polyphenols in the prevention and treatment of chronic diseases.

Download or read book Antioxidants in Sport Nutrition written by Manfred Lamprecht and published by CRC Press. This book was released on 2014-09-17 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of antioxidants in sports is controversial due to existing evidence that they both support and hinder athletic performance. Antioxidants in Sport Nutrition covers antioxidant use in the athlete ́s basic nutrition and discusses the controversies surrounding the usefulness of antioxidant supplementation. The book also stresses how antioxidants may affect immunity, health, and exercise performance. The book contains scientifically based chapters explaining the basic mechanisms of exercise-induced oxidative damage. Also covered are methodological approaches to assess the effectiveness of antioxidant treatment. Biomarkers are discussed as a method to estimate the bioefficacy of dietary/supplemental antioxidants in sports. This book is useful for sport nutrition scientists, physicians, exercise physiologists, product developers, sport practitioners, coaches, top athletes, and recreational athletes. In it, they will find objective information and practical guidance.

Download or read book Natural Antioxidants written by Fereidoon Shahidi and published by The American Oil Chemists Society. This book was released on 1997 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides state-of-the-art discussion of natural antioxidants from dietary sources, their occurrence, health effects, chemistry, and methodologies. The book summarizes data on the occurrence of antioxidative compounds in cereals and legumes, oilseeds, herbs and spices, vegetables, teas, muscle foods, and other commodities. The antioxidant vitamins and enzymes also are thoroughly discussed. The potential beneficial effects of dietary antioxidants, the chemistry of food antioxidants, and methodologies to assess lipid oxidation and antioxidant activity also have been covered.

Download or read book Nutritional Composition and Antioxidant Properties of Fruits and Vegetables written by Amit K. Jaiswal and published by Academic Press. This book was released on 2020-07-30 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutritional Composition and Antioxidant Properties of Fruits and Vegetables provides an overview of the nutritional and anti-nutritional composition, antioxidant potential, and health benefits of a wide range of commonly consumed fruits and vegetables. The book presents a comprehensive overview on a variety of topics, including inflorescence, flowers and flower buds (broccoli, cauliflower, cabbage), bulb, stem and stalk (onion, celery, asparagus, celery), leaves (watercress, lettuce, spinach), fruit and seed (peppers, squash, tomato, eggplant, green beans), roots and tubers (red beet, carrots, radish), and fruits, such as citrus (orange, lemon, grapefruit), berries (blackberry, strawberry, lingonberry, bayberry, blueberry), melons (pumpkin, watermelon), and more. Each chapter, contributed by an international expert in the field, also discusses the factors influencing antioxidant content, such as genotype, environmental variation and agronomic conditions. - Contains detailed information on nutritional and anti-nutritional composition for commonly consumed fruits and vegetables - Presents recent epidemiological information on the health benefits of fresh produce - Provides in-depth information about the antioxidant properties of a range of fruits and vegetables

Download or read book Polyphenols in Plants written by Ronald Ross Watson and published by Academic Press. This book was released on 2014-01-17 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyphenols in Plants assists plant scientists and dietary supplement producers in assessing polyphenol content and factors affecting their composition. It also aids in selecting sources and regulating environmental conditions affecting yield for more consistent and function dietary supplements. Polyphenols play key roles in the growth, regulation and structure of plants and vary widely within different plants. Stress, growth conditions and plant species modify polyphenol structure and content. This book describes techniques to identify, isolate and characterize polyphenols, taking mammalian toxicology into account as well. - Defines conditions of growth affecting the polyphenol levels - Describes assay and instrumentation techniques critical to identifying and defining polyphenols, critical to researchers and business development - Documents how some polyphenols are dangerous to consume, important to dietary supplement industry, government regulators and lay public users

Download or read book Plant Polyphenols 2 written by Georg G. Gross and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 911 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume summarizes current research on the influence of plant polyphenols on human health, promoting collaboration between chemists and biologists to improve our understanding of their biological significance, and expanding the possibilities for their use.

Download or read book Polyphenols Prevention and Treatment of Human Disease written by Ronald Ross Watson and published by Academic Press. This book was released on 2018-08-06 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyphenols in Prevention and Treatment of Human Disease, Second Edition authoritatively covers evidence of the powerful health benefits of polyphenols, touching on cardiovascular disease, cancer, obesity, diabetes and osteoporosis. This collection represents the contributions of an international group of experts in polyphenol research who share their expertise in endocrinology, public health, cardiology, pharmacology, agriculture and veterinary science. Researchers from diverse backgrounds will gain insight into how clinical observations and practices can feed back into the research cycle, thus allowing them to develop more targeted insights into the mechanisms of disease. This reference fills a void in research where nutritionists and alternative therapies may be applicable. - Describes polyphenol modulation of blood flow and oxygenation as a potential mechanism of protection against vascular atherosclerosis - Describes how polyphenols and antioxidants frequently change immune defenses and actions - Focuses on the most important areas of research and provides insights into their relationships and translational opportunities

Download or read book Flavonoids and Other Polyphenols written by and published by Elsevier. This book was released on 2001-06-05 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: The critically acclaimed laboratory standard for more than forty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now with more than 300 volumes (all of them still in print), the series contains much material still relevant today-truly an essential publication for researchers in all fields of life sciences.This volume presents an extensive collection of new methodologies to aid progress in solving unanswered questions concerning the bioavailability and metabolism of flavonoids and polyphenols, their biochemical and molecular biological effects on cell regulation, and their effects on health. Major topics in this volume include sources, characterization, analytical methods, bioavailability, antioxidant action, and biological activity.

Download or read book Nanobiotechnology in Bioformulations written by Ram Prasad and published by Springer. This book was released on 2019-07-04 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the recent shift of chemical fertilizers and pesticides to organic agriculture, the employment of microbes that perform significant beneficial functions for plants has been highlighted. This book presents timely discussion and coverage on the use of microbial formulations, which range from powdered or charcoal-based to solution and secondary metabolite-based bioformulations. Bioformulation development of biofertilizers and biopesticides coupled with the advantages of nanobiotechnology propose significant applications in the agricultural section including nanobiosensors, nanoherbicides, and smart transport systems for the regulated release of agrochemical. Moreover, the formulation of secondary metabolites against individual phytopathogens could be used irrespective of geographical positions with higher disease incidences. The prospective advantages and uses of nanobiotechnology generate tremendous interest, as it could augment production of agricultural produce while being cost-effective both energetically and economically. This bioformulation approach is incomparable to existing technology, as the bioformulation would explicitly target the particular pathogen without harming the natural microbiome of the ecosystem. Nanobiotechnology in Bioformulations covers the constraints associated with large-scale development and commercialization of bioinoculant formations. Furthermore, exclusive emphasis is be placed on next-generation efficient bioinoculants having secondary metabolite formulations with longer shelf life and advanced competence against several phytopathogens. Valuable chapters deal with bioformulation strategies that use divergent groups of the microbiome and include detailed diagrammatic and pictorial representation. This book will be highly beneficial for both experts and novices in the fields of microbial bioformulation, nanotechnology, and nano-microbiotechnology. It discusses the prevailing status and applications available for microbial researchers and scientists, agronomists, students, environmentalists, agriculturists, and agribusiness professionals, as well as to anyone devoted to sustaining the ecosystem.

Download or read book Understanding the Antioxidant Controversy written by Paul E. Milbury and published by Bloomsbury Publishing USA. This book was released on 2007-11-30 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current scientific evidence suggests that free radicals— unstable by-products produced by normal human metabolic processes—damage the body, resulting in chronic health disorders and degenerative changes associated with aging. Nutritional products on the market today promise antioxidants can reduce—possibly even reverse—damage caused by these free radicals. If true, that would mean less chronic disease and premature aging, at the very least. But are antioxidants indeed the new Fountain of Youth? Media reports extol antioxidants as the solution to disease and aging, and some studies do seem to back up those reports. Yet the studies that have been completed are far from conclusive, and taking antioxidant supplements can be dangerous. This book explores current thinking, analyzes studies, and answers the questions: What are antioxidants? What do they do? Is there any real benefit to taking them as supplements? Are there real dangers for me? Media report preliminary and conflicting scientific studies on antioxidants, notwithstanding the fact that the final analysis about their effectiveness and safety is incomplete. The result is increasing sales of dietary supplements and so-called functional foods or nutraceuticals that are not regulated, nor proven, and a possible public safety crisis from hypersupplementation. Milbury and Richer bring us up to date, sharing nuances and emerging news regarding antioxidants—and their dangers. Understanding the Antioxidant Controversy is an educated consumers' and health professionals' guide to this controversial topic.