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Books > Professional & Technical > Industrial chemistry & manufacturing technologies > Industrial chemistry > Food & beverage technology > Winemaking technology
This book examines the role of science in the civilization of wine in modern France by examining viticulture, the science of the wine itself, and oenology, the study of winemaking. Together they can boast of at least two major triumphs: the creation of the post-phylloxera vines that repopulated the late-nineteenth-century vineyards devastated by the disease; and the understanding of the complex structure of wine that eventually resulted in the development of the widespread wine models of Bordeaux, Burgundy, and Champagne. For those interested in agriculture, oenologists and historians of France, this is the first analysis of the scientific battle over how to save the French vineyards and the first account of the growth of oenological science in France since Chaptal and Pasteur.
In 1965, after a notorious family feud, Robert Mondavi-then
fifty-two years old-was thrown out of his family's winery. Far from
defeated, Mondavi was dedicated to a vision of creating a superior
wine. What has happened since that fateful day is one of the
greatest success stories of American business. Today, the Robert
Mondavi Winery is one of the most respected in the world, and
Mondavi is the man who is most responsible for the worldwide
recognition of American wine making, as well as changing America's
palate for fine wine and fine food. In Harvests of Joy, Mondavi
shares how, through his passion for excellence, he achieved this
extraordinary position, one he reached not without pain and
sacrifice. With invaluable insider tips on his approach to both
wine making and to running a business, Mondavi's inspirational
story is "a grand example of the fact that in America you can
pretty much be, do, or accomplish, whatever you set out to."
(Ventura County Star)
Did you know wine can protect you from a heart attack? Would you like to protect yourself from diabetes with wine? Understand the history of wine and medicine? Who drinks wine with you and 80 million others? NutriWine is full to the brim with the reasons why moderate wine drinking can safeguard your health and boost your wellbeing. Over 14 million conversations are now taking place in social media about wine every year. By reading NutriWine you can jump into the conversation. Wine culture is also under serious threat from climate change and NutriWine explains the environmental innovations being employed to save vineyards.
Healthy Soils for Healthy Vines provides a clear understanding of vineyard soils and how to manage and improve soil health for best vineyard performance. It covers the inherent and dynamic properties of soil health, how to choose which soil properties to monitor, how to monitor soil and vine performance, and how vineyard management practices affect soil health, fruit composition and wine sensory characters. It also covers the basic tenets of sustainable winegrowing and their significance for business resilience in the face of a changing climate. This book will be of practical value to anyone growing grapevines, managing a vineyard or making wine, from the small individual grower to the large wine company employee. It will be of special interest to winegrowers employing organic, natural, or biodynamic methods of production, where the primary focus is on the biological health of the soil.
Here is all the information you need to set up a home winery and build all of the basic equipment -- for just a fraction of the cost of store-bought. Steve Hughes includes building plans and step-by-step instructions for more than 30 winemaking essentials, including a crusher, a de-stemmer, presses, pumps, and a bottle filler. He even offers a range of options for cellar racking. Along the way, Hughes leads readers through the entire process of winemaking--how to use the equipment, how to set up a winery, the best ways to store and analyze wine, and the best ways to filter, bottle, cork, and label. With this guide, you'll have everything you need to affordably enjoy delicious, high-quality, homemade wine.
Someone once said that 'wine is a mixture of chemistry, biology and psychology'. It has certainly fascinated people over the centuries and without a doubt been enjoyed by many. Indeed, from its serendipitous roots as an attempt to store fruit, wine has been woven into the fabric of society; from its use in religion to today's sophisticated products sampled over a meal. The Chemistry and Biology of Winemaking not only discusses the science of winemaking but also aims to provide the reader with a wider appreciation of the impact of oenology on human society. Beginning with a history of wine the book discusses a wide range of topics, with particular emphasis on the organisms involved. Starting with the role of yeast in fermentation, it goes on to discuss so-called 'killer yeasts', lactic acid bacteria and the role that genetically modified organisms may have in the future. This book is ideal for anyone interested in the process of winemaking and will be of particular use for those with an interest in the chemical and biological sciences.
It is 1615. Shakespeare is still alive and the country is at peace. James 1 of England (James VI of Scotland) has been on the throne since the childless Elisabeth I died in 1603. He claimed the throne by virtue of the fact that he was direct in line of descent from Henry VII, his great-grandfather. The English Navy, which had been founded as a standing force by Henry VIII and had defended the country from several Spanish Armadas during the Elisabethan era, had been neglected. It needed rebuilding and this meant new ships and plenty of stout English (and Welsh) oak. Luckily for James, one of his closest advisors was an admiral, Sir Robert Mansell, who having given up his naval career and become an industrialist and entrepreneur (as well as a Member of Parliament), saw an opportunity to secure his new-found business of coal mining and glass-making. Mansell applied to the King to grant him a patent forbidding the use of timber for smelting (mainly iron and glass) and on 23 May 1615 the papers were signed. Thus, with the stroke of his quill, the king started the industrial revolution that turned the British Isles from an agrarian economy, based upon wool, water power and wind power, to one where coal and steam brought about unimaginable developments in trade and industry. It was following the signing of the 1615 patent that glassmaking in Britain went from a peripatetic, nomadic business which chased the fuel from clearing to clearing in the dwindling forests, to one where the fuel travelled to the kilns. By virtue of the fact that kilns didn't have to move as the wood ran out, they could be bigger and better, brick-built with chimneys and flues, which made the glass stronger and more durable. It was into this exciting, changing world of glassmaking that Sir Kenelm Digby developed his strong verre Anglais bottles which enabled the production of (lightly) sparkling bottle-fermented ciders and wines. The Knight who invented Champagne is the story of King James I, Admiral Sir Robert Mansell and Sir Kenelm Digby and the part they played between 1615 and 1630 in revolutionising the production of glass. The changes they helped bring about led to the development and production of stronger glass that could be used for making bottles that would withstand the pressure caused by a secondary-fermentation in the bottle. By 1662 we know that it was common practice by cidermakers, vintners and coopers to add raisins and sugar to wine and cider at bottling to start a secondary fermentation in the bottle. All of this happened several years before Dom Perignon, often credited with 'inventing Champagne', took up his position as cellarer at the Abbaye Saint-Pierre d'Hautvillers.
Wine Growing in Great Britain is an A to Z of growing grapes for wine production in the British Isles and other cool climate regions. For anyone contemplating planting and establishing a vineyard and for those already growing vines on a small scale who perhaps wish to expand their vineyards and improve their winegrowing skills, it will be an invaluable guide. It will also be of interest to students of viticulture and wine studies. The book covers not only the viticultural tasks involved in setting up, establishing and managing a vineyard, but also, uniquely, covers the financial aspects of cool climate wine growing: the costs of land, vineyard establishment and management, and the income from both grape and wine sales. The second edition, published in 2020, has been expanded and updated contains much unique data on yields and the performance of vineyards in Britain's different regions. Chapter 1 is a brief introduction to winegrowing in Great Britain, looking at the changes that have taken place over the last sixty years. Chapter 2 starts with the financial viability of a winegrowing enterprise, giving the likely costs of: buying suitable land, establishing a vineyard, managing that vineyard and the costs of making both still and sparkling wines. It then covers the possible income from the vineyard, covering the value of the grapes and the likely income from wine sales. Chapter 3 looks at the question of site selection, giving guidance on where the best places to plant a vineyard are and the reasons why site selection is the most important decision in the whole process. Chapter 4 covers the all-important aspect of varietal choice with full descriptions of thirty varieties - all those currently being grown in Great Britain in excess of 1.50-ha - together with a section on new vine varieties, clones of Chardonnay, Pinot noir and Meunier for sparkling wine and rootstocks suitable for Great Britain. Chapters 5-10 cover pruning and trellising systems, the planning and preparation of the site, vineyard nutrition, planting techniques, trellising systems, and the machinery and equipment required to manage a vineyard successfully. Chapters 11-16 cover the management of the vineyard from planting through to full cropping, frost protection, weed control, protected vinegrowing, and pest and disease control. Chapter 17 is devoted to the important topic of Trunk Diseases and Chapter 18 to Organic and biodynamic viticulture. Finally, Chapter 19 is on 'Getting started'. There then follow eight appendices: - Useful addresses - Vineyard pre-planting check list - Vineyard running costs - Vineyard machinery costs - The Agricultural Flat Rate Scheme - The story of Wrotham Pinot - The complete history of sparkling wine production in Great Britain - so far - Jack Ward, Horam Manor and the Merrydown Wine Company
Following the enormous decade-long success of his best-selling 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 pre-harvest 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 huge chapter on cellar operations that deals with racking, stabilization, fining, filtration, blending and maintaining winery hardware, followed by sections on barrelling 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.
Global wine production totaled roughly 27 billion liters in 2012. The European Union (EU) dominates world production, accounting for nearly 60% of all wine produced each year. France, Italy, and Spain are among the principal EU wine-producing countries. This book provides an overview of issues pertaining to the U.S. wine industry within ongoing U.S. trade negotiations in the proposed Trans-Pacific Partnership (TPP) and the proposed Transatlantic Trade and Investment Partnership (TTIP); presents the outlook for wine production, trade, consumption, and stocks for the EU-28; provides a statistical wine report; and examines the international wine market.
Did you know wine can protect you from a heart attack? Would you like to protect yourself from diabetes? Know exactly who drinks wine with you and 80 million others? How social media is changing the face of the wine industry? Understand the history of wine and medicine and why it's good that you drink wine in moderation? NutriWine is full to the brim with the reasons why moderate wine drinking can safeguard your health and boost your wellbeing. Over 14 million conversations are now taking place in social media about wine every year. By reading NutriWine you can join in the conversation. Wine culture is also under serious threat from climate change and NutriWine explains the environmental steps being taken to save wine culture from totally vanishing in 20 years.
Wine Science: Principles and Applications, Fifth Edition, delivers in-depth information and expertise in a single, science-focused volume, including all the complexities and nuances of creating a quality wine product. From variety, to the chemistry that transforms grape to fruit to wine, the book presents sections on the most important information regarding wine laws, authentication, the latest technology used in wine production, and expert-insights into the sensory appreciation of wine and its implications in health. This book is ideal for anyone seeking to understand the science that produces quality wines of every type.
Over the last three decades, wine economics has emerged as a growing field within agricultural economics, but also in other fields such as finance, trade, growth, environmental economics and industrial organization. Wine has a few characteristics that differentiate it from other agricultural commodities, rendering it an interesting topic for economists in general. Fine wine can regularly fetch bottle prices that exceed several thousand dollars. It can be stored a long time and may increase in value with age. Fine wine quality and prices are extraordinarily sensitive to fluctuations in the weather of the year in which the grapes were grown. And wine is an experience good, i.e., its quality cannot be ascertained before consumption. As a result, consumers often rely on 'expert opinion' regarding quality and maturation prospects.This handbook takes a broad approach and familiarizes the reader with the main research strands in wine economics.After a general introduction to wine economics by Karl Storchmann, Volume 1 focuses on the core areas of wine economics. The first papers shed light on the relevance of the vineyard's natural environment for wine quality and prices. 'Predicting the Quality and Prices of Bordeaux Wine' by Orley Ashenfelter is a classic paper and may be the first wine economics publication ever. Ashenfelter shows how weather influences the quality and the price of Bordeaux Grands Crus wine. Since the weather condition of the year when the grapes were grown is known, an econometric analysis may be constructed. It turns out this model outperforms expert opinion, i.e., critical vintage scores. At best, expert opinion reflects public information. The subsequent papers, by Ashenfelter and Storchmann, Gergaud and Ginsburgh, and Cross, Plantinga and Stavins, tackle the terroir question. That is, they examine the relevance of a vineyard's physical characteristics for wine quality and prices, but from various dimensions and with different results. Next, Alston et al. analyze a question of great concern in the California wine industry: the causes and consequences of the rising alcohol content in California wine. Is climate change the culprit?The next chapter presents three papers that apply hedonic price analyses to fine wine. Combris, Lecocq and Visser show that Bordeaux wine market prices are essentially determined by the wines' objective characteristics. Costanigro, McCluskey and Mittelhammer differentiate their hedonic analysis for various market segments. Ali and Nauges incorporate reputational variables into their pricing model and distinguish between short- and long-run price effects.The next section of this volume deals with one of the unique characteristics of wine - its long storage life, which makes it potentially an investment asset. Studying wine's increasing role as an alternative asset class, Sanning et al., Burton and Jacobsen, Masset and Weisskopf, Masset and Henderson, and Fogarty all examine the rate of return to holding wine as well as the related risks. Since these papers analyze different wines and different time periods there is no 'one message.' However, all point out that, while wine may diversify an investor's portfolio, wine's returns do not beat common stock in the long run.The last two chapters examine the role of wine experts. First, Ashenfelter and Quandt revisit the 1976 'Judgment of Paris' and show that aggregating the assessments of several judges should go beyond 'adding points.' Depending on the method employed, the results may vary, and some measure of statistical precision is essential for interpreting the reliability of the results. In two different papers, Cicchetti and Quandt respond to the necessity to provide statistical tools for the assessment of wine tastings.In a seminal paper, Hodgson reports a remarkable field experiment in which similar wines were placed before judges at a major competition. The results have the shocking implication that how medals are awarded at a major California wine fair is not far from being random. Ashton analyzes the performance of professional wine judges and finds little support for the idea that experienced wine judges should be regarded as experts.Do experts scores influence the price of wine? The answer to this question is less obvious then commonly thought since expert opinion oftentimes only repeats public information such as wine quality that results from the weather that produced the wine grapes. Hadj Ali, Lecocq, and Visser as well as Dubois and Nauges find that high critical scores exert only small effects on wine prices. However, Roberts and Reagans show that a high critical exposure reduces the price-quality dispersion of wineries.Lecocq and Visser analyze wine prices and find that 'characteristics that are directly revealed to the consumer upon inspection of the bottle and its label explain the major part of price differences.' Expert opinion and sensory variables appear to play only a minor role. In an experimental setting using two Vickrey auctions, Combris, Lange and Issanchou confirm the leading role of public information, i.e., the label remains a key determinant for champagne prices. In a provocative and widely discussed study drawing on blind tasting results of some 5,000 wines, Goldstein and collaborators find that most consumers prefer less expensive over expensive wine.Finally, Weil examines the value of expert wine descriptions and lets several hundred subjects match the wines and their descriptors. His results suggest that the ability to assign a certain description to the matching wine is more or less random.Volume 2 covers the topics reputation, regulation, auctions, and market organizational. Landon and Smith, Anderson and Schamel, and Schamel analyze the impact of current quality and reputation (i.e., past quality) on wine prices from different regions. Their results suggest that prices are more influenced by reputation than by current quality. Costanigro, McCluskey and Goemans develop a nested framework for jointly examining the effects of product, firm and collective reputation on market prices.The following four papers deal with regulatory issues in the US as well as in Europe. While Riekoff and Sykuta shed light on the politics and economics of the three-tier system of alcohol distribution and the prohibition of direct wine shipments in the US, Deconinck and Swinnen analyze the European planting rights system. The political economy of European wine regulation is then covered by Melonie and Swinnen, before Anderson and Jensen shed light on Europe's complex system of wine industry subsidies.The next chapter is devoted to wine auctions. In three different papers, Fevrier, Roos and Visser, Ashenfelter, and Ginsburgh analyze the effects of specific auction designs on the resulting hammer prices. The papers focus on multi-unit ascending auctions, absentee bidders, and declining price anomalies.The last chapter, supply and organization, is devoted to a wide range of issues. First, Heien illuminates the price formation process in the California winegrape industry. Then, Frick analyzes if and how the separation of ownership and control affects the performance of German wineries.Vink, Kleynhans and Willem Hoffmann introduce us to various models of wine barrel financing, particularly to the Vincorp model employed in South Africa. Galbreath analyzes the role of women in the wine industry. He finds that (1) women are underrepresented and (2) that the presence of a female CEO increases the likelihood of women in winemaker, viticulturist, and marketing roles in that firm. Gokcekus, Hewstone, and Cakal draw on crowdsourced wine evaluations, i.e., Wine Tracker data, and show that private wine assessments are largely influenced by peer scores lending support to the assumption of the presence of a strong herding effect.Mahenc refers to the classic model of information asymmetries and develops a theoretical model highlighting the role of informed buyers in markets that are susceptible to the lemons problem. Lastly, in their paper 'Love or Money?' Scott, Morton and Podolny analyze how the presence of hobby winemakers may distort market outcomes. Hobby winemakers produce higher quality wines, charge higher prices, and enjoy lower financial returns than professional for-profit winemakers. As a result, profit-oriented winemakers are discouraged from locating at the high-quality end of the market.
The primary text since 1997 for scores of universities and winemakers in a dozen countries, Concepts in Wine Chemistry, by physical chemist and winemaker Yair Margalit, is now totally revised and updated, making it, in editor James Crumb's, Ph.D. words, "the broadest, most meticulous book on the topic in print."Under study here is the basic and advanced chemistry behind the practical concepts of winemaking: must and wine composition, fermentation, phenolic compounds, aroma and flavor, oxidation and wine aging, oak products, sulfur dioxide, cellar processes and wine faults. Dr. Margalit also gives the biochemist's slant on the question: is wine good for you?New to this edition are the latest discoveries that have changed winemaking and brought about new techniques and innovations, including advances in the understanding of volatile esters, red wine phenolic compounds, yeast and factors affecting fermentation, flavour compounds and red-wine colour characteristics, technical properties of "naturally fermented" wines, pesticide use, malolactic fermentation, and the use of wood.
This book addresses the role of bioactive compounds in wine and their beneficial or harmful effects on human health. The presence of bioactive compounds in wine is related to several factors like grape varieties, agroecological conditions of vineyards (terroir), the vinification process, special winemaking procedures, microbial metabolism related to the fermentative process, and other additional procedures like aging. Some bioactive compounds of wine, like peptides and phenolic compounds, are associated with beneficial effects on human health. However, another group of bioactive compounds can produce negative effects in health, like biogenic amines and mycotoxins. In general, bioactive peptides in wine derive from enzymatic microbial hydrolyses of grape proteins, yeast autolysis and bacterial nitrogenous metabolism on protein or poly-peptidic substrates. In wine, several recent studies address the role of peptides in the antihypertensive and antioxidant activities. However, wine polyphenols are considered the main responsible molecules present in wine to have beneficial effects on cardiac health and atherosclerosis, including neurological and carcinogenic illnesses. These benefits have been attributed to the antioxidant activity of these compounds. The study of the use of products and by-products generated in wine processes, which can be used in the pharmaceutical, food and cosmetic industries, is also an interesting topic addressed in this book. Additionally, this book examines the occurrence of biogenic amines in wines, which are nitrogen compounds that can exert negative effects on human health. Biogenic amines have been suggested as indicators of poor quality or sanitary conditions in wines, and their formation is frequently associated with metabolism of lactic acid bacteria involved in the winemaking process. The reduction of biogenic amines content in wine is an interesting topic nowadays, because the consumers demand products that do not contain toxic substances affecting their health. Finally, the topic about fungal diseases and contamination of grapes and wine with mycotoxins is addressed. The intake of mycotoxins above certain levels can produce toxic effects in humans and animals, from allergic responses to immunosuppression and cancer. Some mycotoxins are present only in the fungus, whereas others are excreted. Regarding wine, Ochratoxin A is the most relevant mycotoxin, being the main source of contamination in grapes with Aspergillus carbonarius and Aspergillus niger.
"The World of Niagara Wine" is a transdisciplinary exploration of the Niagara wine industry. In the first section, contributors explore the history and regulation of wine production as well as its contemporary economic significance. The second section focuses on the entrepreneurship behind and the promotion and marketing of Niagara wines. The third introduces readers to the science of grape growing, wine tasting, and wine production, and the final section examines the social and cultural ramifications of Niagara's increasing reliance on grapes and wine as an economic motor for the region. The original research in this book celebrates and critiques the local wine industry and situates it in a complex web of Old World traditions and New World reliance on technology, science, and taste as well as global processes and local sociocultural reactions. Preface by Konrad Ejbich.
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