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Tannins. --- Tannic acid --- Gallic acid --- Hide powder
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Tannins. --- Tannic acid --- Gallic acid --- Hide powder
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Tannins. --- Hide powder --- Collagen --- Hides and skins --- Tanning --- Tannins --- Tannic acid --- Gallic acid --- Physiological effect.
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This book is the first of its kind that focuses on the chemistry and biology of ellagitannins, a special class of naturally occurring polyphenols which have so far not received the attention they deserve. These polyphenolic substances are found in many plants, including numerous food sources. They not only exhibit unique structural features that fascinate most chemists who are aware of their existence, but also express remarkable biological activities that have yet to attract the interest of the pharmaceutical industry. This is surprising because ellagitannins have been identified as active pr
Plant polyphenols. --- Plant bioactive compounds. --- Phytochemicals. --- Tannins. --- Tannic acid --- Gallic acid --- Hide powder --- Botanical chemicals --- Plant chemicals --- Chemicals --- Botanical chemistry --- Plant polymers --- Polyphenols --- Bioactive compounds --- Plant products
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Wine is highly appreciated for its distinctive sensory characteristics, including its colour, aroma, and taste. However, unwanted microbiological activity, unbalanced concentrations of certain compounds resulting from unbalanced grape chemical compositions, and inadequate winemaking practices and storage conditions can result in sensory defects that significantly decrease wine quality. Although preventing wine defects is the best strategy, they are sometimes difficult to avoid. Therefore, when present, several fining agents or additives and technologies are available or being developed with different performances regarding their impact on wine quality. Wine stabilisation refers to removal and prevention strategies and treatments that limit visual, olfactory, gustatory, or tactile wine defects, as well as increase wine safety and stability through fining and the application of different operations carried out in wineries (filtration, pasteurisation, electrodialysis, and cold stabilisation) and the use of emerging technologies (electron-beam irradiation, high hydrostatic pressure, pulsed electric fields, ultrasound, pulsed light). Future trends in this field involve using more sustainable and environmentally friendly fining agents and technologies and developing treatments with better performance and specificity.
triazole pesticides --- wine --- fermentation --- sensory analysis --- flavor components --- oxidation --- membrane contactor --- polymeric pigments --- mannoproteins --- mouthfeel --- astringency --- subquality --- colour --- pressing --- extended maceration --- Sangiovese --- ladybird taint --- methoxypyrazines --- wine quality --- wine faults --- grape quality --- yeasts --- non-Saccharomyces --- off-smells --- volatile acidity --- ethylphenols --- pyranoanthocyanins --- pH control --- bioprotection --- amino acid --- yeast --- sulfur --- aroma --- aging --- QDA --- glutathione --- sulfur dioxide --- hydrolysable tannins --- light-struck taste --- storage --- white wine --- wine oxidation --- browning --- light exposure --- tannins --- reductive aromas --- atypical aging --- preventive measures --- corrective solutions --- 2,4,6-Trichloroanisole (TCA) --- ADSI cork powder --- fining agent --- phenolic profile --- chromatic characteristics --- volatile profile
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In Postmodern Winemaking, Clark Smith shares the extensive knowledge he has accumulated in engaging, humorous, and erudite essays that convey a new vision of the winemaker's craft--one that credits the crucial roles played by both science and art in the winemaking process. Smith, a leading innovator in red wine production techniques, explains how traditional enological education has led many winemakers astray--enabling them to create competent, consistent wines while putting exceptional wines of structure and mystery beyond their grasp. Great wines, he claims, demand a personal and creative engagement with many elements of the process. His lively exploration of the facets of postmodern winemaking, together with profiles of some of its practitioners, is both entertaining and enlightening.
Alcoholic beverages. --- Wine and wine making. --- Enology --- Oenology --- Vinification --- Wines --- Alcoholic beverages --- Grape products --- Fruit wines --- Viticulture --- Intoxicants --- Alcohol --- Beverages --- acidity of wine. --- aging of wine. --- alcohol. --- art. --- craft of winemaking. --- creativity. --- drinking. --- food science. --- great wines. --- humorous. --- innovator. --- insightful. --- minerality of wine. --- new techniques. --- old techniques. --- practical. --- professional winemaker. --- red win production techniques. --- red wine. --- science. --- sense of origin. --- structure of wine. --- tannins in wine. --- vineyard. --- white wine. --- wine as art. --- wine business. --- wine geeks. --- wine industry. --- wine making. --- wine. --- winemaker. --- winemaking.
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Dear Colleagues, Ruminant production systems are very important in many areas of the world and a key aspect of the economy and culture. Food quality is a complex term that includes, in addition to safety, such intrinsic characteristics as appearance, color, texture, and flavor, which are modified by both pre- and post-mortem factors. For this Special Issue, we included studies on any of these factors or preservation methods for improving the quality and shelf-life of meat. We also collected manuscripts on carcass development, quality, and valorization. We are interested in applied research and the interaction between pre- and post-mortem factors, e.g., nutrition and preservation methods for improving the quality and conservation of a carcass and meat, and methods for assessing carcass quality (ultrasound, image analysis, etc.). However, manuscripts related to the extrinsic characteristics (origin, quality labels, price, etc.) of a carcass or meat do not fall into the scope of this Special Issue.
Research & information: general --- Biology, life sciences --- Technology, engineering, agriculture --- lambs --- carcass characteristics --- meat quality --- vitamin E --- rosemary residue --- cinisara breed --- beef --- cured meat --- fat --- fermented sausage --- Pisum sativum --- fatty acids --- colour --- texture --- soybean --- carcass fatness --- image analysis --- prediction --- young bulls --- goat meat --- food safety --- E. coli --- preharvest management --- postharvest intervention --- buffalo --- carcass --- costs --- meat --- supplementation --- rearing system --- tissue composition --- breed --- lipogenesis --- GPAT1 --- SNAP23 --- fatty acid composition --- Hanwoo steer --- Cape Lob Ear --- Cape Speckled --- Boer Goat --- meat goat breeds --- meat tenderness --- meat colour --- collagen --- chevon --- Onobrychis viciifolia --- condensed tannins --- performance --- plasma metabolites --- meat color --- beef cattle --- Angus bulls --- growth rate --- crossbred Holstein --- n/a
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Epidemiological evidence from the last fifty years has demonstrated that nutrition plays a decisive role in human health. Eating properly is not only necessary to meet energy demands. It also actively contributes, through both preventive actions and therapeutic effects, to improving human wellness. Nutrition owes its functional role in human health to the biological activity of specific, small dietary molecules. Plants are the most important source of bioactive molecules, and dietary phytochemicals are mainly responsible for the documented protective effects of diets which are rich in plant foods. Dietary phytochemicals have attracted increasing interest in human nutrition research over the past few years due to their ability to exert several biological effects that are potentially useful for human health, In this Special Issue, the biological activity of dietary phytochemicals, either purified or in extracts from plant foods, and their potential effects on human health are addressed and investigated.
resveratrol --- bioactivities --- anticancer --- anti-obesity --- antidiabetes --- molecular mechanisms --- durum wheat bread --- Portulaca oleracea L. --- essential fatty acids --- omega-6/omega-3 ratio --- antioxidants --- Bangladesh --- vegetables --- polyphenols --- amylase --- glucosidase --- renin --- angiotensin-converting enzyme --- lipase --- mass spectrometry --- yeast --- antioxidant --- cytotoxicity --- bioavailability --- viability --- Punica granatum --- hydrolysable tannins --- flavonoids --- Ultra High Performance Liquid Chromatography-Orbitrap-Mass Spectrometry --- tempura --- deep-fried product --- barley --- buckwheat --- Job’s tears --- antioxidant capacity --- oil deterioration --- polyphenol --- oxidative stress --- necroptosis --- plant extract --- secondary metabolite --- γH2AX --- copper --- African food spices --- GC-MS (gas chromatography mass spectrometry) --- antimicrobial --- antibiofilm --- violacein inhibition --- swarming inhibition --- swimming inhibition --- anticholinesterase --- antiurease --- antityrosinase --- sensory analysis --- mineral content --- proanthocyanidins --- carotenoids --- antioxidant activity --- FRAP --- DPPH --- ABTS --- CAA --- n/a --- Job's tears
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Tannins are a family of versatile, natural phenolic biomolecules whose key role is to protect plants against insects and fungi. They are also valuable in use for humans. We show tannins' antioxidant and antibacterial properties, in addition to their potential application in the food industry. We prove the accessibility of condensed tannins to a wide range of potential applications, including NH3 neutralizer, the building block of numerous porous materials, such as foams, organic, and carbon gels. Finally, they are known as wood adhesives, heavy metal scavengers, and corrosion inhibitors. With this book, we want to present the most promising perspectives of tannin.
tannins --- applications --- new applications --- drawbacks --- advantages --- tannin --- polyphenolic molecules --- sol-gel --- organic gel --- carbon gel --- hydrothermal carbonization --- porous materials --- pore structure --- biopolymer --- low-cost --- human serum albumin (HSA) --- fatty acid --- polyphenol --- protein conformation --- protein aggregation --- Förster resonance energy transfer (FRET) --- blue honeysuckle berry --- apple --- anthocyanins --- polyphenols --- antioxidant --- juice --- grape seed extract --- cotton --- antibacterial --- UV protection --- flavanols --- condensed tannin --- Vitis vinifera --- microwave-extraction --- glucosidase --- cytotoxicity --- greenhouse gas --- NH3 --- tannin-furanic foam --- liquid manure --- natural polyphenol --- agriculture --- emission reduction --- n/a --- Förster resonance energy transfer (FRET)
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It is our pleasure to present this Special Issue of Molecules entitled “Food Processing and Its Impact on Phenolic and other Bioactive Constituents in Food”. Bioactive compounds including phenolic ingredients have long been used as important constituents of a healthy diet. As a result, consumer awareness about the important role of high-quality products rich in bioactive compounds—especially phenolic compounds—in human nutrition, health, and prevention against diseases has increased. Additionally, methods for food processing, regardless of the technology used, have a huge impact on the quality of the final products. Therefore, the big challenges for scientists lie in the monitoring of changes during food processing and the optimization of technology to achieve the minimal degradation of nutrients (including phenolic compounds). Thus, for this Special Issue, I encourage you to read some interesting papers aimed at bringing the latest scientific news, insights, and advances in the field of food processing and its impact on bioactive constituents in food, especially phenolic compounds. The information presented will certainly arouse considerable interest among a large group of our readers from different disciplines and research fields.
apple --- phenolic compounds --- genetic resources --- HPLC-DAD --- thyme --- oregano --- dry herbs --- polyphenols --- chlorophyll --- carotenoids --- microbial --- cytotoxicity --- dissolution test --- functional food --- innovative food --- drying --- natural food --- Helianthus tuberosus --- pro-healthy properties --- plant polyphenols --- food processing --- phenolic content --- bioavailability --- bioaccessibility --- coffee Arabica --- roasting process --- brewing methods --- antioxidant activity --- flavonoids --- caffeine --- pH of infusions --- tannins --- snack --- baking --- carotenoids content --- chlorophyll content --- total polyphenols content --- calorific value --- sensory properties --- sourdough fermentation --- inoculation --- lactic acid bacteria --- FODMAP --- fructans --- antioxidants --- chocolate --- free radical scavenging activity --- reducing power --- functionalization of food --- electronic nose analysis --- isoflavone conversion --- thermal process --- immature seeds --- mature seeds --- internal water content --- konjac --- linseed flour --- fat substitute --- volatile compounds --- lipid oxidation --- encapsulation --- Mauritia flexuosa (aguaje) --- controlled dehydration
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