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| Author | : Sek Ling Teoh |
| Publisher | : |
| Total Pages | : 138 |
| Release | : 1999 |
| Genre | : |
| ISBN | : |
| Author | : Denys J. Charles |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 589 |
| Release | : 2012-11-27 |
| Genre | : Technology & Engineering |
| ISBN | : 1461443105 |
The scientific world and modern society today is experiencing the dawning of an era of herbal medicine. Extensive research has shown that aromatic plants are important anti-inflammatory, antioxidant, anti aging and immune boosting delectable foods, with the magic and miracle to boost our immune system providing us with extended and an improved quality of life. Apart from making bland recipes into welcoming or interesting victories, herbs and spices have stirred the minds of the research community to look deeper into its active components from a functional perspective. It is essential to present the scientific and medicinal aspect of herbs and spices together with the analysis of constituents, its medicinal application, toxicology and its physiological effects. Herbs and spices with high levels of antioxidants are in great demand as they tend to promote health and prevent diseases naturally assuring increased safety and reliability for consumers. Herbs and spices are not only known for taste and flavor, but today research has opened up a new realm in which the antioxidant properties of these aromatic plants provide preservation for foods and health benefits for consumers who look forward to concrete scientific research to guide them further and explore herbal medicine. The aim of this book is to create awareness in society about the reliability of medicinal properties of certain herbs and spices through scientific and scholarly research.
| Author | : Harinder P.S. Makkar |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 120 |
| Release | : 2013-04-17 |
| Genre | : Science |
| ISBN | : 940170273X |
Here is the most complete guide available for the analysis of tannins. A battery of tannin methodologies is presented in a simple, clear and easy-to-understand manner. This unique guide covers chemical, biological and radio isotopic tannin assays. Comprehensive step-by-step protocols are presented for each method. The protocols enable non-specialists and specialists alike to implement the methods easily in the laboratory. It is an ideal laboratory manual for research scientists, graduate students, and laboratory personnel working in the fields of animal nutrition, soil nutrient management, wild life-plant interactions, and plant breeding.
| Author | : Dimitrios Stagos |
| Publisher | : MDPI |
| Total Pages | : 388 |
| Release | : 2021-03-19 |
| Genre | : Science |
| ISBN | : 3036502882 |
“Antioxidant Activity of Polyphenolic Plant Extracts” is a collection of scientific articles regarding polyphenols, that is, substances occurring naturally in plants and exhibiting many beneficial effects on human health. Among polyphenols’ interesting biological properties, their antioxidant activity is considered the most important. This book brings together experts from different research fields on topics related to polyphenols, such as their isolation and purification, assessment of their antioxidant activity, prevention from oxidative stress-induced diseases and use as food additives. The polyphenols used in the present studies are derived from a great variety of plants, ranging from well-known species to rare ones that are only found in specific regions. Moreover, some of the studies provide evidence that polyphenols may be used for the prevention and treatment of common diseases such as diabetes mellitus, Alzheimers’ disease, cardiovascular and intestinal diseases. Importantly, in several of the studies “green extraction methods” for the isolation of polyphenols were developed using modern technologies, where few or no organic solvents were used, in order to minimize environmental and health impacts.
| Author | : Parvaiz Ahmad |
| Publisher | : Academic Press |
| Total Pages | : 666 |
| Release | : 2014-01-29 |
| Genre | : Science |
| ISBN | : 0128004606 |
With contributions that review research on this topic throughout the world, Oxidative Damage to Plants covers key areas of discovery, from the generation of reactive oxygen species (ROSs), their mechanisms, quenching of these ROSs through enzymatic and non-enzymatic antioxidants, and detailed aspects of such antioxidants as SOD and CAT. Environmental stress is responsible for the generation of oxidative stress, which causes oxidative damage to biomolecules and hence reduces crop yield. To cope up with these problems, scientists have to fully understand the generation of reactive oxygen species, its impact on plants and how plants will be able to withstand these stresses. Provides invaluable information about the role of antioxidants in alleviating oxidative stress Examines both the negative effects (senescence, impaired photosynthesis and necrosis) and positive effects (crucial role that superoxide plays against invading microbes) of ROS on plants Features contributors from a variety of regions globally
| Author | : Lester Packer |
| Publisher | : Wiley |
| Total Pages | : 232 |
| Release | : 1999-02-25 |
| Genre | : Health & Fitness |
| ISBN | : 9780471297680 |
Imagine there was an easy way you could keep your heart strong, your mind sharp, and your body youthful. Imagine this program could keep you young, improve your sex life, prevent cancer and heart disease, and keep your skin supple and wrinkle-free. And perhaps best of all, imagine this was something readily available at your local drugstore or natural food store. These and other benefits are the miraculous results of antioxidants. Lester Packer is the world's foremost authority on these natural healers. In The Antioxidant Miracle, he explains for the first time exactly how you can design a practical, personalized antioxidant program for disease prevention and optimal wellness. The Antioxidant Miracle is the first popular book to reveal the full range of healing benefits of lipoic acid, the most versatile and powerful antioxidant and nature's secret weapon in treating heart disease, cancer, diabetes, and liver disease. This breakthrough book also unveils the astonishing strength of the antioxidant network, the combination of vitamin E, vitamin C, lipoic acid, Co Q10, and glutathione that-when taken together in the proper amounts-battles disease and aging far more aggressively than supplements taken individually. After an accessible explanation of the science behind antioxidants, Packer and bestselling health writer Carol Colman show you how to develop your own state-of-the-art supplement regimen designed to keep your body strong, your brain at full speed, and your antioxidant network working at its peak. They include specialized supplement programs for smokers, diabetics, people with a family history of cancer or heart disease, menopausal women, athletes, and picky eaters. You'll find out how to incorporate antioxidant-rich foods easily into your diet and develop your own plan for smooth, healthy, young looking skin. And you'll discover the benefits of "booster" antioxidants-bioflavonoids like ginkgo biloba and Pycnogenol-and others like beta carotene and selenium. The Antioxidant Miracle can enhance and extend your life. Make the antioxidant miracle work for you! Advance acclaim for The Antioxidant Miracle * "Finally, a book by a renowned and active researcher that proves the value of nutritional supplements. The Antioxidant Miracle provides a shield protecting us from disease and ensuring health. The information in this book could save your life!"Julian Whitaker, M.D., Founder, Whitaker Wellness Institute and * Editor of Health and Healing. "Life is like a candle flame, and antioxidants make it burn brighter and longer. Lester Packer is the keeper of the flame. For those of us seeking to combat the debility and diseases of aging, The Antioxidant Miracle is an essential tool.-William Regelson, M.D., Coauthor of the New York Times bestseller, The Melatonin Miracle "Any health-conscious person will want to read The Antioxidant Miracle. It makes the understanding of these miracle nutrients easy to comprehend and utilize in his or her everyday life.-Earl Mindell. Author of The Herb Bible, The Vitamin Bible, and The Supplement Bible.
| Author | : World Health Organization |
| Publisher | : World Health Organization |
| Total Pages | : 392 |
| Release | : 1999 |
| Genre | : Health & Fitness |
| ISBN | : 9789241545372 |
This is the second volume in a series of monographs which are intended to promote information exchange and international harmonised standards for the quality control and use of herbal medicines. It contains scientific information on 30 selected plants, and each entry includes a pharmacopoeial summary for quality assurance purposes, information on its clinical application and sections on contraindications, pharmacology, safety issues, and dosage forms. It provides two cumulative indexes with entries in alphabetical order by plant name and according to the plant material of interest.
| Author | : Jitendra Srivastava |
| Publisher | : World Bank Publications |
| Total Pages | : 36 |
| Release | : 1996 |
| Genre | : Medical |
| ISBN | : 9780821336137 |
All 15 new independent states established in the economic space of the former Soviet Union suffered big declines in output and trade after their independence. This study summarizes cross-country experience on the role of trade and payments policies in the linked contraction of output and trade by drawing on eight country case studies: Estonia, the Kyrgyz Republic, Latvia, Lithuania, Moldova, Russia, Ukraine, and Uzbekistan. The results of the case studies show that trade reform and reorientation of trade toward the rest of the world have done much to arrest the decline in output usually associated with the transformation from plan to market. Also available in Russian: Stock no. 13687 (ISBN 0-8213-3687-8).
| Author | : Emad Shalaby |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 180 |
| Release | : 2018-07-11 |
| Genre | : Health & Fitness |
| ISBN | : 178923378X |
Free radicals are atoms or molecules containing unpaired electrons. Damage occurs when the free radical encounters another molecule and seeks to find another electron to pair its unpaired electron. Free radicals can cause mutation in different biological compounds such as protein, nucleic acids, and lipids, and the damage caused by the free radicals lead to various diseases (cancer, cardiovascular disease, aging, etc.). Antioxidants are helpful in reducing and preventing damage from free radical reactions because of their ability to donate electrons, which neutralize the radical without forming another. Ascorbic acid, for example, can lose an electron to a free radical and remain stable itself by passing its unstable electron around the antioxidant molecule. Unfortunately, new data indicate that the synthetic antioxidants used in the industry could have carcinogenic effects on human cells, thus fueling an intense search for new, natural, and efficient antioxidants. Therefore, the current book discusses the role and source of antioxidant compounds in nutrition and diets. Also, the current book includes nine chapters contributed by experts around the world, and the chapters are categorized into two sections: "Antioxidant Compounds and Biological Activities" and "Natural Antioxidants and Applications."
| Author | : Shilin Chen |
| Publisher | : John Wiley & Sons |
| Total Pages | : 1936 |
| Release | : 2014-07-15 |
| Genre | : Medical |
| ISBN | : 1118874986 |
Plants and plant-derived compounds and drugs are becoming more and more popular with increasing numbers of scientists researching plant analysis. The quality control of herbal drugs is also becoming essential to avoid severe health problems, and in the future many more new drugs will be developed from plant sources. This three-volume Handbook, featuring 47 detailed review articles, is unique as it deals with chemical and biological methodologies for plant analysis. It presents the most important and most accurate methods which are available for plant analysis. This comprehensive work is divided into six sections as follows: Sample preparation and identification – discussing plant selection and collection, followed by extraction and sample preparation methodologies. Extraction and sample preparation methodologies Instrumentation for chemical analysis - several instrumentations for chemical plant analysis are presented with an emphasis on hyphenated techniques, e.g. the coupling between HPLC and mass spectroscometry, and HPLC with NMR. Strategies for selective classes of compounds – coverage of the most interesting classes of compounds such as polysaccharides, saponins, cardiotonic glycosides, alkaloids, terpenoids, lipids, volatile compounds and polyphenols ( flavonoids, xanthones, coumarins, naphthoquinones, anthraquinones, proanthocyanidins, etc.). Biological Analysis - includes phenotyping, DNA barcoding techniques, transcriptome analysis , microarray, metabolomics and proteomics. Drugs from Plants – covers the screening of plant extracts and strategies for the quick discovery of novel bioactive natural products. Safety assessment of herbal drugs is highly dependent on outstanding chromatographic and spectroscopic methods which are also featured here. This Handbook introduces to scientists involved in plant studies the current knowledge of methodologies in various fields of chemically- and biochemically-related topics in plant research. The content from this Handbook will publish online within the Encyclopedia of Analytical Chemistry via Wiley Online Library: http://www.wileyonlinelibrary.com/ref/eac Benefit from the introductory offer, valid until 30 November 2014! Introductory price: £425.00 / $695.00 / €550.00 List price thereafter: £495.00 / $795.00 / €640.00
