Dietary Polyphenols


Dietary Polyphenols
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Dietary Polyphenols


Dietary Polyphenols
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Author : Francisco A . Tomás-Barberán
language : en
Publisher: John Wiley & Sons
Release Date : 2020-10-29

Dietary Polyphenols written by Francisco A . Tomás-Barberán and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-29 with Technology & Engineering categories.


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.



Dietary Polyphenols And Human Health


Dietary Polyphenols And Human Health
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Author : Anna Tresserra-Rimbau
language : en
Publisher: MDPI
Release Date : 2020-12-23

Dietary Polyphenols And Human Health written by Anna Tresserra-Rimbau and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-23 with Medical categories.


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.



Dietary Polyphenols In Human Diseases


Dietary Polyphenols In Human Diseases
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Author : Mithun Rudrapal
language : en
Publisher: CRC Press
Release Date : 2022-12-29

Dietary Polyphenols In Human Diseases written by Mithun Rudrapal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-29 with Medical categories.


Diets rich in plant polyphenols or dietary polyphenols are the subject of increasing scientific interest because of their diverse range of health benefits and medicinal uses. This book, Dietary Polyphenols in Human Diseases: Advances and Challenges in Drug Discovery, fills the gap that exists in the current knowledge by presenting the latest information in the area of polyphenol-based drug discovery research. The book focuses on the current understanding of the beneficial effects on human health of diets rich in polyphenols and/or polyphenolic compounds derived from dietary sources (plant-based foods) 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 the latest understanding of the biochemical mechanism(s) involved in the antioxidative action of dietary polyphenols along with their bioavailability, pharmacokinetic, and toxicological considerations. Highlights novel approaches of drug discovery from dietary polyphenols through computational screening of bioactive phytochemical components. With contributions by a global team of experts (academics, scientists, and researchers), this book is intended to be a useful resource for 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.



Dietary Polyphenols For Improving Gut Health Volume 1


Dietary Polyphenols For Improving Gut Health Volume 1
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Author : Kai Wang
language : en
Publisher: Frontiers Media SA
Release Date : 2021-11-29

Dietary Polyphenols For Improving Gut Health Volume 1 written by Kai Wang and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-29 with Medical categories.




Polyphenols In Human Health And Disease


Polyphenols In Human Health And Disease
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Author : Ronald Ross Watson
language : en
Publisher: Academic Press
Release Date : 2013-10-26

Polyphenols In Human Health And Disease written by Ronald Ross Watson and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-26 with Science categories.


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



Dietary Polyphenols And Human Health


Dietary Polyphenols And Human Health
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Author : Anna Tresserra-Rimbau
language : en
Publisher:
Release Date : 2020

Dietary Polyphenols And Human Health written by Anna Tresserra-Rimbau and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.


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.



Polyphenols And Health


Polyphenols And Health
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Author : Neville Vassallo
language : en
Publisher: Nova Publishers
Release Date : 2008

Polyphenols And Health written by Neville Vassallo and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Flavonoids categories.


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.



Dietary Polyphenols For Improving Gut Health Volume 2


Dietary Polyphenols For Improving Gut Health Volume 2
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Author : Kai Wang
language : en
Publisher: Frontiers Media SA
Release Date : 2023-01-10

Dietary Polyphenols For Improving Gut Health Volume 2 written by Kai Wang and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-10 with Medical categories.




Application Of Polyphenols In Foods And Food Models


Application Of Polyphenols In Foods And Food Models
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Author :
language : en
Publisher: Academic Press
Release Date : 2021-09-08

Application Of Polyphenols In Foods And Food Models written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-08 with Technology & Engineering categories.


Phenolic compounds are secondary metabolites found in legumes, grains, fruits, algae, leaves and many other dietary sources. However, the abundance and differences in chemical structure, solubility, toxicological safety and, therefore, bioactivity and functional effects in humans. This book covers the basic chemical composition and structure of phenolic compounds and focus on their technological applications in food models and products: nondairy and dairy beverages, bakery, and meat-based foods. Additionally, food preservation aspects, including the effects of polyphenols additions on the product’s shelf-life, processing and recovery of polyphenols from plant materials, antioxidant and antiproliferative aspects of polyphenol-rich extracts are considered and holistically debated. Toxicological safety of polyphenols in foods is explained and discussed Application of polyphenols in dairy and nondairy foods is discussed Effects of polyphenols on food preservation/shelf-life are explained



Dietary Polyphenols And Healthy Aging


Dietary Polyphenols And Healthy Aging
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Author : Sergio Davinelli
language : en
Publisher: Academic Press
Release Date : 2023-06-01

Dietary Polyphenols And Healthy Aging written by Sergio Davinelli and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-01 with Technology & Engineering categories.


Dietary Polyphenols and Healthy Aging: From Basic Science to Translational Research provides a thorough overview of the role of dietary polyphenols as agents to reduce the functional decline associated with aging.Polyphenols have an ability to influence some of the common denominators of aging, such as telomere attrition, epigenetic alterations, and mitochondrial dysfunction. In addition, Dietary Polyphenols and Healthy Aging: From Basic Science to Translational Research discusses the clinical and epidemiological evidence that indicates the consumption of polyphenols may improve a number of health-related variables in older adults. This book will be a valuable resource for geriatricians, gerontologist and members of nutrition field who are interested in how polyphenols can help to extend the healthy period of life and delay the development of chronic diseases.