Dietary Polyphenols And Human Health

Author : Anna Tresserra-Rimbau
Publisher : MDPI
Page : 248 pages
File Size : 47,7 Mb
Release : 2020-12-23
Category : Medical
ISBN : 9783039437931

Get Book

Dietary Polyphenols and Human Health by Anna Tresserra-Rimbau Pdf

Polyphenols are a heterogeneous group of bioactive compounds mainly found in plant-based foods. Numerous clinical and epidemiological studies have led to the result that polyphenol intake may protect against chronic diseases such as cardiovascular and neurodegenerative diseases, cancer, or type 2 diabetes, to name some. Polyphenol intake estimation can be obtained through food frequency questionnaires and nutritional biomarkers, both having their own advantages and disadvantages. Although the association between these bioactive compounds and health seems irrefutable, many questions remain still unanswered. For instance, more studies are needed to identify possible interactions and effect-modulating variables, such as smoking habit, body mass index, sex, alcohol, hormones, other foods, etc. Moreover, intestinal microbiota seems to play an important role in the metabolism of polyphenols, but it is still unclear how.

Author : Ronald Ross Watson,Victor R Preedy,Sherma Zibadi
Publisher : Academic Press
Page : 1504 pages
File Size : 49,6 Mb
Release : 2013-10-26
Category : Science
ISBN : 9780123984678

Get Book

Polyphenols in Human Health and Disease by Ronald Ross Watson,Victor R Preedy,Sherma Zibadi Pdf

Polyphenols in Human Health and Disease documents antioxidant actions of polyphenols in protection of cells and cell organelles, critical for understanding their health-promoting actions to help the dietary supplement industry. The book begins by describing the fundamentals of absorption, metabolism and bioavailability of polyphenols, as well as the effect of microbes on polyphenol structure and function and toxicity. It then examines the role of polyphenols in the treatment of chronic disease, including vascular and cardiac health, obesity and diabetes therapy, cancer treatment and prevention, and more. Explores neuronal protection by polyphenol metabolites and their application to medical care Defines modulation of enzyme actions to help researchers see and study polyphenols’ mechanisms of action, leading to clinical applications Includes insights on polyphenols in brain and neurological functions to apply them to the wide range of aging diseases

Author : Anna Tresserra-Rimbau
Publisher : Unknown
Page : 248 pages
File Size : 41,5 Mb
Release : 2020
Category : Electronic
ISBN : 3039437941

Get Book

Dietary Polyphenols and Human Health by Anna Tresserra-Rimbau Pdf

Polyphenols are a heterogeneous group of bioactive compounds mainly found in plant-based foods. Numerous clinical and epidemiological studies have led to the result that polyphenol intake may protect against chronic diseases such as cardiovascular and neurodegenerative diseases, cancer, or type 2 diabetes, to name some. Polyphenol intake estimation can be obtained through food frequency questionnaires and nutritional biomarkers, both having their own advantages and disadvantages. Although the association between these bioactive compounds and health seems irrefutable, many questions remain still unanswered. For instance, more studies are needed to identify possible interactions and effect-modulating variables, such as smoking habit, body mass index, sex, alcohol, hormones, other foods, etc. Moreover, intestinal microbiota seems to play an important role in the metabolism of polyphenols, but it is still unclear how.

Author : Francisco A . Tomás-Barberán,Antonio González-Sarrías,Rocío García-Villalba
Publisher : John Wiley & Sons
Page : 560 pages
File Size : 40,7 Mb
Release : 2020-12-15
Category : Technology & Engineering
ISBN : 9781119563723

Get Book

Dietary Polyphenols by Francisco A . Tomás-Barberán,Antonio González-Sarrías,Rocío García-Villalba Pdf

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.

Author : Francisco A . Tomás-Barberán,Antonio González-Sarrías,Rocío García-Villalba
Publisher : John Wiley & Sons
Page : 560 pages
File Size : 43,6 Mb
Release : 2020-10-29
Category : Technology & Engineering
ISBN : 9781119563747

Get Book

Dietary Polyphenols by Francisco A . Tomás-Barberán,Antonio González-Sarrías,Rocío García-Villalba Pdf

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.

Author : Kai Wang,Guiju Sun,Michael Allan Conlon,Guan Yang,Wenkai Ren
Publisher : Frontiers Media SA
Page : 274 pages
File Size : 41,8 Mb
Release : 2021-11-29
Category : Medical
ISBN : 9782889717101

Get Book

Dietary Polyphenols for Improving Gut Health: Volume 1 by Kai Wang,Guiju Sun,Michael Allan Conlon,Guan Yang,Wenkai Ren Pdf

Author : Neville Vassallo
Publisher : Nova Publishers
Page : 414 pages
File Size : 55,9 Mb
Release : 2008
Category : Flavonoids
ISBN : 1604563494

Get Book

Polyphenols and Health by Neville Vassallo Pdf

This book touches upon the subject of diet and health interest to a wide audience. It is a very topical subject and one which is at the forefront of scientific research, not only in universities but also in industry. The exponential increase in the number of scientific reports is a strong indicator of the need for this book that provides an exciting, up-to-date guide to the mechanisms and themes that underlie the applications of polyphenols in health.

Author : Ronald Ross Watson,Victor R. Preedy,Sherma Zibadi
Publisher : Academic Press
Page : 470 pages
File Size : 50,8 Mb
Release : 2018-08-06
Category : Medical
ISBN : 9780128130070

Get Book

Polyphenols in Human Health and Disease by Ronald Ross Watson,Victor R. Preedy,Sherma Zibadi Pdf

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

Author : Kaïs Hussain Al-Gubory,Ismail Laher
Publisher : Springer
Page : 553 pages
File Size : 45,8 Mb
Release : 2018-03-10
Category : Medical
ISBN : 9783319676258

Get Book

Nutritional Antioxidant Therapies: Treatments and Perspectives by Kaïs Hussain Al-Gubory,Ismail Laher Pdf

This book offers a collection of expert reviews on the use of plant-based antioxidant therapies in disease prevention and treatment. Topics discussed include the uses of plant and nutritional antioxidants in the contexts of reproductive health and prenatal development, healthcare and aging, noncommunicable chronic diseases, and environmental pollution. The text is complemented by a wealth of color figures and summary tables.

Author : Dr. Latika Yadav,Dr. Sadhna Singh,Neelesh Kumar Maurya
Publisher : DARSHAN PUBLISHERS
Page : 349 pages
File Size : 50,6 Mb
Release : 2022-06-06
Category : Antiques & Collectibles
ISBN : 9788195460274

Get Book

POLYPHENOLS IN HEALTH AND DISEASES by Dr. Latika Yadav,Dr. Sadhna Singh,Neelesh Kumar Maurya Pdf

Author : Institute of Medicine,Food and Nutrition Board,Committee on Nutrition, Trauma, and the Brain
Publisher : National Academies Press
Page : 444 pages
File Size : 43,9 Mb
Release : 2011-07-01
Category : Medical
ISBN : 9780309210089

Get Book

Nutrition and Traumatic Brain Injury by Institute of Medicine,Food and Nutrition Board,Committee on Nutrition, Trauma, and the Brain Pdf

Traumatic brain injury (TBI) accounts for up to one-third of combat-related injuries in Iraq and Afghanistan, according to some estimates. TBI is also a major problem among civilians, especially those who engage in certain sports. At the request of the Department of Defense, the IOM examined the potential role of nutrition in the treatment of and resilience against TBI.

Author : Tapan Kumar Basu,Norman J. Temple,Manohar L. Garg
Publisher : Wallingford [England] : CABI Pub.
Page : 490 pages
File Size : 50,6 Mb
Release : 1999
Category : Medical
ISBN : UOM:39015047552933

Get Book

Antioxidants in Human Health and Disease by Tapan Kumar Basu,Norman J. Temple,Manohar L. Garg Pdf

Antioxidants and their mechanisms of action; Food factors as antioxidants; Coronary heart disease; Malignant disease; Other diseases; Indicators of oxidative stress; Consumer issues.

Author : Mithun Rudrapal
Publisher : Unknown
Page : 0 pages
File Size : 42,9 Mb
Release : 2022-12
Category : Polyphenols
ISBN : 1032170417

Get Book

Dietary Polyphenols in Human Diseases by Mithun Rudrapal Pdf

"Diets rich in plant polyphenols or dietary polyphenols are the subject of increasing scientific interest because of having diverse range of health benefits and medicinal uses. The book titled "Dietary Polyphenols in Human Diseases: Advances and Challenges in Drug Discovery" is indented to fill the gap that exist in the current knowledge by presenting the latest information in the area/ topic of research interest. This book focuses on the current understanding of the beneficial effects of diets rich in polyphenols and/or polyphenolic compounds derived from dietary sources (plant-based foods) on human health and their possible preventive role in the management of chronic human diseases. In addition, biochemical mechanisms involved in the antioxidative effect of dietary polyphenols along with their bioavailability, pharmacokinetic, and toxicological considerations are also discussed herein. Key features: presents health benefits and medicinal importance of dietary polyphenols having antioxidative effects and their possible preventive role against oxidative stress (OS)-induced chronic human diseases, summarizes latest understanding on the biochemical mechanism(s) involved in the antioxidative action of dietary polyphenols along with their bioavailability, pharmacokinetic, and toxicological considerations, and highlights novel approaches of drug discovery from dietary polyphenols through computational screening of bioactive phytochemical components.With contributions by a global team of experts (academicians, scientists, and researchers), this book is intended to be a useful resource to a wider audience, particularly those working in the area of drug discovery and development research, such as discovery scientists, pharmaceutical scientists (R&D), formulation scientists, medicinal chemists, pharmacologists, toxicologists, phytochemists, biochemists, clinicians, researchers, students, teachers, and many others"--

Author : Manfred Lamprecht
Publisher : CRC Press
Page : 304 pages
File Size : 51,8 Mb
Release : 2014-09-17
Category : Medical
ISBN : 9781466567573

Get Book

Antioxidants in Sport Nutrition by Manfred Lamprecht Pdf

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.

Author : Kai Wang,Guiju Sun,Michael Allan Conlon,Wenkai Ren,Guan Yang
Publisher : Frontiers Media SA
Page : 218 pages
File Size : 45,9 Mb
Release : 2023-01-10
Category : Medical
ISBN : 9782832511244

Get Book

Dietary Polyphenols for Improving Gut Health: Volume 2 by Kai Wang,Guiju Sun,Michael Allan Conlon,Wenkai Ren,Guan Yang Pdf