Leading Edge Antioxidants Research
Leading Edge Antioxidants Research

Author: Harold V. Panglossi

Publisher: Nova Publishers

Published: 2007

Total Pages: 286

ISBN-13: 9781600212741

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In biological systems, the normal processes of oxidation (plus a minor contribution from ionising radiation) produce highly reactive free radicals. These can readily react with and damage other molecules. In some cases the body uses free radicals to destroy foreign or unwanted objects, such as in an infection. However, in the wrong place, the body's own cells may become damaged. Should the damage occur to DNA, the result could be cancer. Antioxidants decrease the damage done to cells by reducing oxidants before they can damage the cell.Virtually all studies of mammals have concluded that a restricted calorie diet extends the lifespan of mammals by as much as 100 percent. This remarkable finding suggests that food is actually more damaging than smoking. As food produces free radicals (oxidants) when metabolised, antioxidant-rich diets are thought to stave off the effects of ageing significantly better than diets lacking in antioxidants. The reduced levels of free radicals, resulting from a reduction in their production by metabolism, is thought to be a major cause of the success of caloric restriction in increasing life span. Antioxidants consist of a group of vitamins including vit

The Therapeutic Properties of Medicinal Plants
The Therapeutic Properties of Medicinal Plants

Author: Megh R. Goyal

Publisher: CRC Press

Published: 2019-12-12

Total Pages: 379

ISBN-13: 0429560222

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This volume provides informative research on the scientific evidence of the health benefits that can be derived from medicinal plants and how their efficacies can be improved. It is divided into three sections that cover the phytochemistry of medicinal plants, disease management with medicinal plants, and novel research techniques in medicinal plants. The pharmacological benefits of several specific plants are discussed, addressing health issues such as metabolic and mental disorders, acute mountain sickness, polycystic ovarian syndrome, and specific diseases such as Huntington’s. It also looks at the role of antioxidants in disease management. Additionally, the book covers recent problems of drug resistance and how medicinal plants can serve as antibiotic, anthelmintic, and antiparasitic drugs that will be helpful for human and animals.

Oxidants, Antioxidants And Free Radicals
Oxidants, Antioxidants And Free Radicals

Author: Steven Baskin

Publisher: Routledge

Published: 2017-11-01

Total Pages: 392

ISBN-13: 1351426222

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This volume collates articles investigating antioxidant, oxidant and free radical research. It examines the role of such research in health and disease, particulary with respect to developing greater understanding about the many interactions between oxidants and antioxidants, and how such substances may act as natural protectants and /or natural toxicants.

Therapeutic Perspectives of Tea Compounds
Therapeutic Perspectives of Tea Compounds

Author: Farnoosh Dairpoosh

Publisher: CRC Press

Published: 2023-07-19

Total Pages: 101

ISBN-13: 1000905063

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This unique volume provides an insight into bioactive compounds of tea from studies of both chemical structures and pharmacological aspects. Examples of the beneficial health effects of tea compounds in managing health problems and diseases are presented, with an emphasis on viral diseases such as COVID-19. Vaccines are not always available in many countries, thus simple and inexpensive measures which are easily available to help mitigate for example, the COVID-19 pandemic, are urgently needed. Dietary bioactive compounds could be alternative nutritional approaches in combating infection in addition to existing therapies and also upcoming vaccines and drugs, by enhancing their efficacy. Features : Emphasizes the antiviral activity of the tea compounds and the latest findings against Coronavirus and SARS-Cov-2. Provides a general overview of tea constituents, chemical structures of these compounds and their potential health benefits. Tea is one of the most commonly used beverages around the world and people with different backgrounds will be interested in reading about its health benefits. Correlating the therapeutic effect of tea components with COVID-19 is extremely beneficial for health care team members and general population. Assists the reader in understanding the therapeutic value of using tea to tackle COVID-19 symptoms, offering simple, inexpensive tips to help mitigate the virus.

Sustainable Uses and Prospects of Medicinal Plants
Sustainable Uses and Prospects of Medicinal Plants

Author: Learnmore Kambizi

Publisher: CRC Press

Published: 2023-04-12

Total Pages: 678

ISBN-13: 1000844528

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Sustainable Uses and Prospects of Medicinal Plants presents information on less known and underexplored medicinal plant species in various regions of the world. The book investigates current advances in medicinal plant science and includes detailed information on the use of green nanotechnology, characterization of plants, conservation, revitalization, propagation, and pharmacological activities of selected plants. A volume in the Exploring Medicinal Plants series, it collects information on less known medicinal plant species in various regions of the world for documentation profiling their ethnobotany, developments in their phytochemistry, and pharmacological activities and provides an in-depth look at some specific herbal medicines of importance, threatened and less known species and addresses sustainable utilization and conservation of medicinal plants to ensure existence and use. Appropriate for plant and biodiversity conservation organisations, community leaders, academicians, researchers, and pharmaceutical industry personnel, the book comprises innovative works with information of what is expected to address sustainability in the future.

New Topics in Vitamin E Research
New Topics in Vitamin E Research

Author: Oliver H. Bellock

Publisher: Nova Publishers

Published: 2007

Total Pages: 180

ISBN-13: 9781600213274

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The term vitamin E describes a family of eight antioxidants, four tocopherols, alpha-, beta-, gamma- and delta-, and four tocotrienols (also alpha-, beta-, gamma- and delta-). Alpha-tocopherol is the only form of vitamin E that is actively maintained in the human body and is therefore, the form of vitamin E found in the largest quantities in the blood and tissue (1). Alpha-tocopherol is the form of vitamin E that appears to have the greatest nutritional significance. This volume presents leading-edge research in this important field.

Antioxidants in Disease Mechanisms and Therapy
Antioxidants in Disease Mechanisms and Therapy

Author:

Publisher: Academic Press

Published: 1996-12-10

Total Pages: 734

ISBN-13: 0080581307

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Antioxidants in Disease Mechanisms and Therapy presents molecular actions of natural and synthetic antioxidants and emphasizes the potential role in disease mechanisms and therapeutic strategies. The modulationof gene expression by the induction of antioxidant enzymes is a novel role beyond the direct antioxidant action. The volume explores the current state of knowledge on oxidants and antioxidants in disease processes, including arteriosclerosis, adult respiratory distress syndrome, cystic fibrosis, Down's syndrome, inflammation, cataract, age-related macular degeneration, afflications of the nervous system, AIDS, liver diseases, diabetes, skin diseases, and cancer. - Contains cutting-edge information on focused topics written by expert scientists - Provides the first in-depth treatment of novel compounds, such as melatonin and polyamines - Attempts molecular pathophysiology which links basic science and the clinic - Presents critical assessment of controversial topics

Plant Antioxidants and Health
Plant Antioxidants and Health

Author: Halina Maria Ekiert

Publisher: Springer

Published: 2022-06-26

Total Pages: 861

ISBN-13: 9783030781590

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This book provides a comprehensive reference guide to plant-derived antioxidants, their beneficial effects, mechanisms of action, and role in disease prevention and improving general health (anti-ageing effect). The content is divided into three main parts, the first of which covers various antioxidants (such as polyphenols, carotenoids, tocopherols, tocotrienols, glutathione, ascorbic acid), their origins, plant biochemistry and industrial utilization. In turn, the book’s second, main part focuses on antioxidants’ beneficial health effects, explains biochemical fundamentals such as the free radical theory and oxidative stress, and discusses antioxidants’ role in e.g. cancer, cardiovascular diseases, inflammation, degenerative diseases and ageing. The third part reviews general laboratory methods for antioxidant screening, preservation and determination. Written by an international team of experts, this highly interdisciplinary book will benefit a broad range of health professionals and researchers working in biochemistry, biotechnology, nutrition, plant science and food chemistry. It offers an indispensable, up-to-date guide for anyone interested in antioxidants and the role of a plant-based diet in disease prevention and control

Antioxidants and Functional Foods for Neurodegenerative Disorders
Antioxidants and Functional Foods for Neurodegenerative Disorders

Author: Abhai Kumar

Publisher: CRC Press

Published: 2021-01-07

Total Pages: 631

ISBN-13: 1000282740

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Neurodegenerative diseases, including Alzheimer’s and Parkinson’s disease, are a growing problem across the world’s aging population. Oxidative stress in the brain plays a central role in a common pathophysiology of these diseases. This book presents scientific research on the potential of antioxidant therapy in the prevention and treatment of neurodegenerative disorders. This book outlines the roles of oxidative stress and diabetes mellitus in neurodegeneration, describes the molecular mechanisms of neurodegenerative disorders including the roles of environmental pollutants and inflammatory responses, and explores mitochondrial dysfunction. It then describes the protective abilities of antioxidants – including vitamin D, tocotrienol and coenzyme Q10 – against neurodegeneration. The book demonstrates the therapeutic potential of ketogenic diets, and highlights the roles of medicinal plants, phytopharmaceuticals, traditional medicines and food nutrients in neuroprotection. Key Features: Explains damage caused by numerous neurodegenerative disorders and the possible protection offered by antioxidants and functional foods. Describes molecular mechanisms of neurodegeneration by oxidative stress, advancing age, diabetes and mitochondrial dysfunctions. Demonstrates protection offered by nutraceuticals, antioxidants, botanical extracts and functional foods. The book contains twenty-three chapters divided into six sections written by leading researchers. This book is essential reading for health professionals, dietitians, food and nutrition scientists and anyone wanting to improve their knowledge of etiology of neurodegenerative diseases.