Titlebook: Recent Advances in Redox Active Plant and Microbial Products; From Basic Chemistry Claus Jacob,Gilbert Kirsch,Torsten Burkholz Book 2014 Sp

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Bioreactivity of Resveratrol Toward Inflammation Processesor dried, is a widely consumed fruit by humans, as are its processed products, grape juice and wine. Moreover, they contain vast and highly varied quantities of polyphenols. Like other phytophenols, grape and wine resveratrol is considered a protective micronutrient like flavonoids, epicatechins in

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Flavanols and Proanthocyanidinsetabolites, the class of ‘condensed’ polyphenolic flavonoids, often referred to as proanthocyanidins or––at higher molecular weight––as tannins clearly stands out. Such substances are found in many edible berries and seeds, and are used extensively as food ingredients across the globe. As these comp

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The Cellular ‘Thiolstat’ as an Emerging Potential Target of Some Plant Secondary Metabolitesmost exclusively in the reduced thiol form GSH and serves to buffer the cellular redox balance against detrimental changes. Thus, it can absorb oxidative insults to the cell by being oxidized to glutathione disulfide (GSSG) and by reversibly glutathiolating –SH groups in proteins to protect them fro

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Antioxidants: A Premature Scientific Hypothesis that Reshuffled the Traditional Food Pyramidmicals. However, human studies failed to confirm the benefits of supplementation with antioxidant nutrients. This chapter discusses possible oversimplifications in understanding the biological role of reactive oxygen species with emphasis on the chemistry behind presumed protective action of antioxidants.

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The Modern Art of Identification of Natural Substances in Whole Plantsts require different analytical methods and extraction procedures. This chapter gives an overview of the current techniques, including hyphenation of separative methods with mass spectrometry, used to purify and identify secondary metabolites of interest in plants.

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Thiosulfinates, Organic Polysulfanes, and Related Compounds: From an Unusual Chemistry Toward a Wealhese compounds could be put and, understandably, the economic importance which they have quickly come to assume. Here, we review some specific chemistry, biochemical processes, biological activities, and potential applications of certain selected members of this individually- distinct but biosynthetically- related group of compounds.

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Book 2014ur own body, in animals, bacteria, fungi and plants. Whilst such natural products are all around and also in us, we still do not fully understand how these compounds actually work. This book attempts to resolve some of the mysteries and riddles associated with such products. Written by more than thi

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a and Industry.Contributions from various relevant disciplinNature endows us with a treasure chest of Green Gold full of amazing ‘redox-active’ substances which interfere with numerous biological processes in our own body, in animals, bacteria, fungi and plants. Whilst such natural products are all