Red Wine Technology

Red Wine Technology is a solutions-based approach on the challenges associated with red wine production. It focuses on the technology and biotechnology of red wines, and is ideal for anyone who needs a quick reference on novel ways to increase and improve overall red wine production and innovation. The book provides emerging trends in modern enology, including molecular tools for wine quality and analysis. It includes sections on new ways of maceration extraction, alternative microorganisms for alcoholic fermentation, and malolactic fermentation. Recent studies and technological advancements to improve grape maturity and production are also presented, along with tactics to control PH level. This book is an essential resource for wine producers, researchers, practitioners, technologists and students. Winner of the OIV Award 2019 (Category: Enology), International Organization of Vine and Wine Provides innovative technologies to improve maceration and color/tannin extraction, which influences color stability due to the formation of pyranoanthocyanins and polymeric pigments Contains deep evaluations of barrel ageing as well as new alternatives such as microoxigenation, chips, and biological ageing on lees Explores emerging biotechnologies for red wine fermentation including the use of non-Saccharomyces yeasts and yeast-bacteria coinoculations, which have effects in wine aroma and sensory quality, and also control spoilage microorganisms

White Wine Technology addresses the challenges surrounding white wine production. The book explores emerging trends in modern enology, including molecular tools for wine quality and analysis of modern approaches to maceration extraction, alternative microorganisms for alcoholic fermentation, and malolactic fermentation. The book focuses on the technology and biotechnology of white wines, providing a quick reference of novel ways to increase and improve overall wine production and innovation. Its reviews of recent studies and technological advancements to improve grape maturity and production and ways to control PH level make this book essential to wine producers, researchers, practitioners, technologists and students. Covers trends in in both traditional and modern enology technologies, including extraction, processing, stabilization and ageing technologies Examines the potential impacts of climate change on wine quality Provides an overview of biotechnologies to improve wine freshness in warm areas and to manage maturity in cold climates Includes detailed information on hot topics such as the use of GMOs in wine production, spoilage bacteria, the management of oxidation, and the production of dealcoholized wines

Following up on his bestselling Winery Technology and Operations, physical chemist and winemaker Yair Margalit comes out with the successive, Concepts in Wine Technology, fully updated and revised to meet the advances of modern winemaking. Among the extended topics are fermentation, skin contact, acid balance, phenolics, bottling, the use of oak and quality control. He begins in the vineyard discussing proper maturation, soil and climate, bunch health, vineyard disease states, and grape varieties. Next he tackles the preharvest with a careful look at vineyard management and preparing the winery for harvest. Dr. Margalit then outlines the entire process of harvesting, from destemming, crushing, and skin contact as it applies to both red and white grapes to pressing, must correction, and temperature control. Fermentation is examined fully and includes a lengthy look at the factors affecting malo-lactic fermentation and its pros and cons. There is a chapter on cellar operations that deals with racking, stabilization, fining, filtration, blending, and maintaining winery hardware, followed by sections on barreling and bottling. The final chapter pulls together the more general aspects of wine technology, covering sulphur-dioxides, different forms of wine spoilage and ways to ward them off, legal regulations and, one of the most important and enigmatic compounds in wine, phenolics.

The second edition of Wine Science: Principles, Practice, Perception updates the reader with current processes and methods of wine science, including an analysis of the advantages and disadvantages of various new grape cultivar clones, wine yeast strains, and malolactic bacteria. It also addresses current research in wine consumption as related to health. The many added beautiful color photographs, graphs, and charts help to make the sophisticated techniques described easily understandable. This book is an essential part of a any library. Key Features * Univerally appealing to non-technologists and technologists alike * Includes section on Wine and Health which covers the effects of wine consumption on cardiovascular diseases, headaches, and age-related macular degeneration * Covers sophisticated techniques in a clear, easily understood manner * Presents a balance between the objective science of wine chemistry and the subjective study of wine appreciation * Provides updated information involving advantages/disadvantages of various grape cultivar clones, wine yeast strains, and malolactic bacteria * Chapter on recent historical findings regarding the origin of wine and wine making processes

Fermented and Distilled Alcoholic Beverages: A Technological, Chemical and Sensory Overview. Red Wines presents relevant material regarding red wine technologies and their variations, including current information about their chemistry and sensory profiles. The book provides crucial evidence regarding the use of novel technologies in red wines and discusses the relationship between chemical and sensory approaches, since both are closely related. This information will be useful for red wine producers, scientists and professors, and will be helpful as material for food science, technology and engineering graduate and post-graduate students. This book includes seven chapters with the following subject matter: red wines produced from American grapes (Vitis labrusca) (Brazil), Bordeaux Cabernet Sauvignon and Merlot (France), Tempranillo (Spain), Carmenère (Chile), Touriga Nacional (Portugal), Tannat (Uruguay), and Syrah (Brazil) grapes. The distinctiveness of this book lies in the fact that it provides information concerning the use of novel technologies in red wine production, comparing those with classical technologies used worldwide. The book provides useful data regarding the effect of these novel technologies on chemical properties, sensory wine acceptance and descriptive profiles, assessing the changes promoted in the wines' chemical profile as a result of the their quality improvement and sensory uniqueness.

Any student who has ever logged credits in a viticulture and enology class knows David Bird's book: it is the most widely assigned wine science primer in the English-speaking world. This completely revised and updated edition to Bird's classic textbook deciphers all the new scientific advances from the last several years, and conveys them in his typically clear and plainspoken style that renders even the densest subject matter freshman friendly. The new material includes an expanded section on the production of red, rose, white, sweet, sparkling, and fortified wines; information on histamine, flash detente, maceration, and whole bunch and whole berry fermentation; an expanded chapter on wine faults, including Brettanomyces; a new section on HACCP analysis as applied to a winery; and much more.

Science and Technology of Fruit Wine Production includes introductory chapters on the production of wine from fruits other than grapes, including their composition, chemistry, role, quality of raw material, medicinal values, quality factors, bioreactor technology, production, optimization, standardization, preservation, and evaluation of different wines, specialty wines, and brandies. Wine and its related products have been consumed since ancient times, not only for stimulatory and healthful properties, but also as an important adjunct to the human diet by increasing satisfaction and contributing to the relaxation necessary for proper digestion and absorption of food. Most wines are produced from grapes throughout the world, however, fruits other than grapes, including apple, plum, peach, pear, berries, cherries, currants, apricot, and many others can also be profitably utilized in the production of wines. The major problems in wine production, however, arise from the difficulty in extracting the sugar from the pulp of some of the fruits, or finding that the juices obtained lack in the requisite sugar contents, have higher acidity, more anthocyanins, or have poor fermentability. The book demonstrates that the application of enzymes in juice extraction, bioreactor technology, and biological de-acidification (MLF bacteria, or de-acidifying yeast like schizosaccharomyces pombe, and others) in wine production from non-grape fruits needs serious consideration. Focuses on producing non-grape wines, highlighting their flavor, taste, and other quality attributes, including their antioxidant properties Provides a single-volume resource that consolidates the research findings and developed technology employed to make wines from non-grape fruits Explores options for reducing post-harvest losses, which are especially high in developing countries Stimulates research and development efforts in non-grape wines

"Fermented and Distilled Alcoholic Beverages: A Technological, Chemical and Sensory Overview. Red Wines presents relevant material regarding red wine technologies and their variations, including current information about their chemistry and sensory profiles. The book provides crucial evidence regarding the use of novel technologies in red wines and discusses the relationship between chemical and sensory approaches, since both are closely related. This information will be useful for red wine producers, scientists and professors, and will be helpful as material for food science, technology and engineering graduate and post-graduate students. This book includes seven chapters with the following subject matter: red wines produced from American grapes (Vitis labrusca) (Brazil), Bordeaux Cabernet Sauvignon and Merlot (France), Tempranillo (Spain), Carmenère (Chile), Touriga Nacional (Portugal), Tannat (Uruguay), and Syrah (Brazil) grapes. The distinctiveness of this book lies in the fact that it provides information concerning the use of novel technologies in red wine production, comparing those with classical technologies used worldwide. The book provides useful data regarding the effect of these novel technologies on chemical properties, sensory wine acceptance and descriptive profiles, assessing the changes promoted in the wines' chemical profile as a result of the their quality improvement and sensory uniqueness"--

Grape and Wine Biotechnology is a collective volume divided into 21 chapters focused on recent advances in vine pathology and pests, molecular tools to control them, genetic engineering and functional analysis, wine biotechnology including molecular techniques to study Saccharomyces and non-Saccharomyces yeast in enology, new fermentative applications of nonconventional yeasts in wine fermentation, biological aging on lees and wine stabilization, advanced instrumental techniques to detect wine origin and frauds, and many other current applications useful for researchers, lecturers, and vine or wine professionals. The chapters have been written by experts from different universities and research centers of 13 countries being representative of the knowledge, research, and know-how of many wine regions worldwide.

Any student who has ever logged credits in a viticulture and enology class knows Bird's book. It is the most widely assigned wine science primer in the English speaking world. This completely revised and updated edition to Bird's classic textbook deciphers all the new scientific advances that have cropped up in the last several years, and conveys them in his typically clear and plainspoken style that renders even the densest subject matter freshman-friendly. New material includes: expanded section on the production of red, rose, white, sweet, sparkling and fortified wines; information on histamine, flash detente, maceration, whole bunch and whole berry fermentation; expanded chapter on wine faults, including Brettanomyces; new section on HACCP analysis as applied to a winery; and much more

When asking the question what is wine? there are various ways to answer. Wine is extolled as a food, a social lubricant, an antimicrobial and antioxidant, and a product of immense economic significance. But there is more to it than that. When did humans first start producing wine and what are its different varieties? Are wines nutritious or have any therapeutic values—do they have any role in health or are they simply intoxicating beverages? How are their qualities determined or marketed and how are these associated with tourism? Concise Encyclopedia of Science and Technology of Wine attempts to answer all these questions and more. This book reveals state-of-the-art technology of winemaking, describing various wine regions of the world and different cultivars used in winemaking. It examines microbiology, biochemistry, and engineering in the context of wine production. The sensory qualities of wine and brandy are explored, and the composition, nutritive and therapeutic values, and toxicity are summarized. Selected references at the end of each chapter provide ample opportunity for additional study. Key Features: Elaborates on the recent trends of control and modeling of wine and the techniques used in the production of different wines and brandies Focuses on the application of biotechnology, especially genetic engineering of yeast, bioreactor technological concepts, enzymology, microbiology, killer yeast, stuck and sluggish fermentation, etc. Illustrates the biochemical basis of wine production including malolactic fermentation Examines marketing, tourism, and the present status of the wine industry Concise Encyclopedia of Science and Technology of Wine contains the most comprehensive, yet still succinct, collection of information on the science and technology of winemaking. With 45 chapters contributed by leading experts in their fields, it is an indispensable treatise offering extensive details of the processes of winemaking. The book is an incomparable resource for oenologists, food scientists, biotechnologists, postharvest technologists, biochemists, fermentation technologists, nutritionists, chemical engineers, microbiologists, toxicologists, organic chemists, and the undergraduate and postgraduate students of these disciplines.

A hip, new guide to wine for the new generation of wine drinkers, from the sommelier creators of the award-wining site WineFolly.com Red or white? Cabernet or merlot? Light or bold? What to pair with food? Drinking great wine isn't hard, but finding great wine does require a deeper understanding of the fundamentals. Wine Folly: The Visual Guide to Wine will help you make sense of it all in a unique infographic wine book. Put together by the creators of Wine Folly, a certified sommelier and a designer who have become renowned in the wine world for simplifying complex wine topics, this book combines sleek, modern information design with data visualization. Get pragmatic answers to your wine questions and learn pro tips on tasting, how to spot great quality, and how to find wines you'll love.Wine Folly: The Visual Guide to Wine includes: • Detailed taste profiles of popular and under-the-radar wines. • A guide to pairing food and wine. • A wine-region section with detailed maps. • Practical tips and tricks for serving wine. • Methods for tasting wine and identifying flavors. Packed with information and encouragement, Wine Folly: The Visual Guide to Wine will empower your decision-making with practical knowledge and give you confidence at the table.

Wine Science, Third Edition, covers the three pillars of wine science – grape culture, wine production, and sensory evaluation. It takes readers on a scientific tour into the world of wine by detailing the latest discoveries in this exciting industry. From grape anatomy to wine and health, this book includes coverage of material not found in other enology or viticulture texts including details on cork and oak, specialized wine making procedures, and historical origins of procedures. Author Ronald Jackson uniquely breaks down sophisticated techniques, allowing the reader to easily understand wine science processes. This updated edition covers the chemistry of red wine color, origin of grape varietyies, wine language, significance of color and other biasing factors to wine perception, various meanings and significance of wine oxidation. It includes significant additional coverage on brandy and ice wine production as well as new illustrations and color photos. This book is recommended for grape growers, fermentation technologists; students of enology and viticulture, enologists, and viticulturalists. NEW to this edition: * Extensive revision and additions on: chemistry of red wine color, origin of grape varietyies, wine language, significance of color and other biasing factors to wine perception, various meanings and significance of wine oxidation * Significant additional coverage on brandy and ice wine production * New illustrations and color photos

Wine is one of the oldest forms of alcoholic beverages known to man. Estimates date its origins back to 6000 B.C. Ever since, it has occupied a significant role in our lives, be it for consumption, social virtues, therapeutic value, its flavoring in foods, etc. A study of wine production and the technology of winemaking is thus imperative. The preparation of wine involves steps from harvesting the grapes, fermenting the must, maturing the wine, stabilizing it finally, to getting the bottled wine to consumers. The variety of cultivars, methods of production, and style of wine, along with presentation and consumption pattern add to the complexity of winemaking. In the past couple of decades, there have been major technological advances in wine production in the areas of cultivation of grapes, biochemistry and methods of production of different types of wines, usage of analytical techniques has enabled us to produce higher quality wine. The technological inputs of a table wine, dessert wine or sparkling wine, are different and has significance to the consumer. The role played by the killer yeast, recombinant DNA technology, application of enzyme technology and new analytical methods of wine evaluation, all call for a comprehensive review of the advances made. This comprehensive volume provides a holistic view of the basics and applied aspects of wine production and technology. The book comprises production steps, dotted with the latest trends or the innovations in the fields. It draws upon the expertise of leading researchers in the wine making worldwide.

Purple sweet potato (PSP) is a special type of sweet potato with high concentration of anthocyanin pigment in the root. It is rich in starch, sugar, minerals, vitamins and antioxidants like phenolics, β-carotene, and has a strong prospect as substrate for alcoholic fermentation. The low cost of sweet potato and its prospective usage in the production of alcoholic beverages make it viable for commercialization. The book reviews the use of the roots of PSP for the production of three novel products, i.e. anthocyanin rich wine (red wine), herbal/medicinal sweet potato wine, and anthocyanin rich beer which have higher health benefit than other wines and beers. The book elucidates the use of novel technologies in the preparation of this non-conventional wine and beer, processing, biochemical and organoleptic quality of the finished products and health implications. It will be of interest to innovators, researchers and students. The novel technologies in wine and beer making described in the book will set a precedence for production of other alcoholic beverages from starchy sources.

More than 150 years after Louis Pasteur attributed fermentation to a living organism, the field of wine microbiology and chemistry is vibrant with discovery. The last decade alone has seen great strides in our understanding of the biochemistry involved in vinification. In this new edition of his classic text, Yair Margalit gives the complete and current picture of the basic and advanced science behind these processes, making the updated Concepts in Wine Chemistry the broadest and most meticulous book on the topic in print. Organized to track the sequence of the winemaking process, chapters cover must and wine composition, fermentation, phenolic compounds, wine oxidation, oak products, sulfur dioxide, cellar processes, and wine defects. Margalit ends with chapters detailing the regulations and legal requirements in the production of wine, and the history of wine chemistry and winemaking practices of old.

Wine Science, Fourth Edition, covers the three pillars of wine science: grape culture, wine production, and sensory evaluation. It discusses grape anatomy, physiology and evolution, wine geography, wine and health, and the scientific basis of food and wine combinations. It also covers topics not found in other enology or viticulture texts, including details on cork and oak, specialized wine making procedures, and historical origins of procedures. New to this edition are expanded coverage on micro-oxidation and the cool prefermentative maceration of red grapes; the nature of the weak fixation of aromatic compounds in wine – and the significance of their release upon bottle opening; new insights into flavor modification post bottle; the shelf-life of wine as part of wine aging; and winery wastewater management. Updated topics include precision viticulture, including GPS potentialities, organic matter in soil, grapevine pests and disease, and the history of wine production technology. This book is a valuable resource for grape growers, fermentation technologists; students of enology and viticulture, enologists, and viticulturalists. New to this edition: Expanded coverage of micro-oxidation and the cool prefermentative maceration of red grapes The nature of the weak fixation of aromatic compounds in wine – and the significance of their release upon bottle opening New insights into flavor modification post bottle Shelf-life of wine as part of wine aging Winery wastewater management Updated topics including: Precision viticulture, including GPS potentialities Organic matter in soil Grapevine pests and disease History of wine production technology

The original handbook for professional winemakers written by a professor of chemistry who is also a practicing winemaker. Everything you need to know from grape harvest to the bottling laboratory with practical charts and tables.Includes pre-harvest operations, sulfur-dioxide, skin contact, must corrections, yeast, cellar operations, fining, oak and aging, quality control, analysis of must and wine and specifics for setting up your wine lab. Ideal for students and cellar rats.

The aim of this book is to describe the fundamental aspects and details of certain gas chromatography applications in Plant Science, Wine technology, Toxicology and the other specific disciplines that are currently being researched. The very best gas chromatography experts have been chosen as authors in each area. The individual chapter has been written to be self-contained so that readers may peruse particular topics but can pursue the other chapters in the each section to gain more insight about different gas chromatography applications in the same research field. This book will surely be useful to gas chromatography users who are desirous of perfecting themselves in one of the important branch of analytical chemistry.