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Author: Andrew G. Reynolds Publisher: Woodhead Publishing ISBN: 9781782421443 Category : Technology & Engineering Languages : en Pages : 0
Book Description
Many aspects of both grape production and winemaking influence wine sensory properties and stability. Progress in research helps to elucidate the scientific basis of quality variation in wine and suggest changes in viticulture and oenology practices. The two volumes of Managing wine quality review developments of importance to wine producers, researchers, and students. The focus is on recent studies, advanced methods and likely future technologies. Volume 1 opens with chapters reviewing current understanding of wine aroma, colour, taste and mouthfeel. Part two focuses on the measurement of grape and wine properties. Topics covered include instrumental analysis of grape, must and wine, sensory evaluation and wine authenticity and traceability. The effects of viticulture technologies on grape composition and wine quality attributes are the subject of part three. Terroir, viticultural and vineyard management practices, fungal contaminants and grape processing equipment are among the areas discussed. Volume 2 opens with chapters reviewing the impact of different winemaking technologies on quality. Topics covered include yeast and fermentation management, enzymes, ageing on lees, new directions in stabilisation, clarification and fining of white wines and alternatives to cork in wine bottle closures. Managing wine sensory quality is the major focus of part two. Authors consider issues such as cork taint, non-enzymatic oxidation and the impact of ageing on wine flavour deterioration. The volume concludes with chapters on the management of the quality of ice wines and sparkling wines. Reviews current understanding of wine aroma, colour, taste and mouthfeel Details the measurement of grape and wine properties through instrumental analysis, must and wine, and sensory evaluation Reviews the impact of different technologies on wine quality
Author: Andrew G. Reynolds Publisher: Woodhead Publishing ISBN: 9781782421443 Category : Technology & Engineering Languages : en Pages : 0
Book Description
Many aspects of both grape production and winemaking influence wine sensory properties and stability. Progress in research helps to elucidate the scientific basis of quality variation in wine and suggest changes in viticulture and oenology practices. The two volumes of Managing wine quality review developments of importance to wine producers, researchers, and students. The focus is on recent studies, advanced methods and likely future technologies. Volume 1 opens with chapters reviewing current understanding of wine aroma, colour, taste and mouthfeel. Part two focuses on the measurement of grape and wine properties. Topics covered include instrumental analysis of grape, must and wine, sensory evaluation and wine authenticity and traceability. The effects of viticulture technologies on grape composition and wine quality attributes are the subject of part three. Terroir, viticultural and vineyard management practices, fungal contaminants and grape processing equipment are among the areas discussed. Volume 2 opens with chapters reviewing the impact of different winemaking technologies on quality. Topics covered include yeast and fermentation management, enzymes, ageing on lees, new directions in stabilisation, clarification and fining of white wines and alternatives to cork in wine bottle closures. Managing wine sensory quality is the major focus of part two. Authors consider issues such as cork taint, non-enzymatic oxidation and the impact of ageing on wine flavour deterioration. The volume concludes with chapters on the management of the quality of ice wines and sparkling wines. Reviews current understanding of wine aroma, colour, taste and mouthfeel Details the measurement of grape and wine properties through instrumental analysis, must and wine, and sensory evaluation Reviews the impact of different technologies on wine quality
Author: Keith Grainger Publisher: John Wiley & Sons ISBN: 9781444301694 Category : Technology & Engineering Languages : en Pages : 184
Book Description
WINNER OF A GOURMAND WORLD COOKBOOK AWARD 2009! BEST WINE EDUCATION BOOK (THE BEST IN THE WORLD) "I really enjoyed this book ... A constant feature of this book is how well Keith balances his mastery of the technicalities with a certain 'common touch', the ability to explain sometimes complex issues in easy-to-understand terms." –Association of Wine Educators "... an ideal book to accompany a WSET course." –Harpers Wine and Spirit Throughout the eight thousand years of vinous history wines have been tasted and their qualities examined in at least a basic way. Today producers can control the growing and winemaking processes, and the consumer may choose from a vast array of wines, both fine and ordinary. Tasting and evaluating these requires knowledge, skill and diligence. Part of the Wiley-Blackwell Food Industry Briefing Series, this book provides a concise, easy to use and clearly presented understanding of the techniques of wine tasting, quality assessment and evaluation. The reader is taken through the various stages of a structured and professional approach to tasting and the book examines the questions as to what constitutes quality in wines, how quality can be recognised and how it is achieved. Also discussed are the faults that can destroy wines at any quality level, and misconceptions as to quality and guarantees. Clearly presented and easily readable the book includes: Diagrams Tables Tasting vocabularies Colour Plates Written by Keith Grainger, highly regarded international wine educator and wine consultant, this book provides a concise, quick reference for busy wine industry professionals, students or others who wish to gain a detailed knowledge of the concepts of wine tasting and quality assessment. The Wiley-Blackwell Food Industry Briefing Series Devised to increase the effectiveness and efficiency with which knowledge can be gained of the many subject areas that constitute the food industry, and on which the industry relies for its existence, this important series is intended expressly to benefit executives, managers and supervisors within the industry. Each book distils the subject matter of the topic, providing its essence for easy and speedy assimilation.
Author: John Anthony Considine Publisher: Academic Press ISBN: 0124079172 Category : Technology & Engineering Languages : en Pages : 227
Book Description
As the wine industry has experienced a period of rapid global expansion, there is a renewed emphasis on quality and consistency even within the small winery industry. Written for the small production program, A Complete Guide to Quality in Small-Scale Wine Making is for the novice to intermediate level winemaker seeking foundational information in chemistry and sensory science as they relate to wine quality at a technical level. Drawing from personal experience as well as scientific literature, this book introduces the core concepts of winemaking before delving into methods and analysis to provide practical insights into creating and maintaining quality in the wine product. - Understand the chemistry and sensory science at the foundation of quality wines - Explore real-world examples of key analysis and application of concepts - Practice methods and exercises for hands-on experience
Author: Antonio Morata Publisher: Academic Press ISBN: 0128144009 Category : Technology & Engineering Languages : en Pages : 406
Book Description
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
Author: Keith Grainger Publisher: John Wiley & Sons ISBN: 1118934555 Category : Technology & Engineering Languages : en Pages : 325
Book Description
Gourmand Award for the No. 1 Best Wine Book in the World for Professionals Since the publication of Wine Production: Vine to Bottle (2005) and Wine Quality: Tasting and Selection (2009), there has been a great deal of change in the wine industry, and the perceptions of critics and expectations of consumers have shifted. Wine Production and Quality, Second Edition brings together its two predecessors in one updated and considerably expanded volume. This comprehensive guide explores the techniques of wine production in the vineyard and winery, and considers their impact upon the taste, style and quality of wine in the bottle. Part 1 of the book provides a structured yet easily readable understanding of wine production, from vine to bottle. The impact of natural factors, including climate and soil, is considered, together with the decisions made and work undertaken in the vineyard and winery. Part 2 looks at quality in wines: the concepts and techniques of tasting are detailed, along with the challenges in recognising and assessing quality. Also discussed are the steps producers may take, and the limitations they may face, in creating quality wines. The book will prove valuable to beverage industry professionals, wine trade students, wine merchants, sommeliers, restaurateurs , and wine lovers as well as those entering (or thinking of entering) the highly competitive world of wine production.
Author: Andrew G. Reynolds Publisher: Woodhead Publishing ISBN: 0081020686 Category : Technology & Engineering Languages : en Pages : 824
Book Description
Managing Wine Quality, Volume 1: Viticulture and Wine Quality, Second Edition, reviews our current understanding of wine aroma, color, taste and mouthfeel. In addition, it focuses on the measurement of grape and wine properties, the instrumental analysis of sensory evaluation, and wine authenticity and traceability. The effects of viticulture technologies on grape composition and wine quality attributes are also included, with sections on viticultural and vineyard management practices, fungal contaminants, grape processing equipment, and grape harvesting methods for both red and white wines. In addition, there is coverage on the potential impacts of global warming on wine quality. With a focus on recent studies, advanced methods, and a look to future technologies, this fully updated edition is an essential reference for anyone involved in viticulture and oenology who wants to explore new methods, understand different approaches, and refine existing practices. - Reviews our current understanding of wine aroma, color, taste and mouthfeel - Details the measurement of grape and wine properties through instrumental analysis, must and wine, and sensory evaluation - Examines viticulture and vineyard management practices, fungal contaminants and processing equipment
Author: Giuseppe Spano Publisher: Frontiers Media SA ISBN: 2889451216 Category : Languages : en Pages : 233
Book Description
During spontaneous food/beverage fermentations, the microbiota associated with the raw material has a considerable importance: this microbial consortium evolves in reason of the nutrient content and of the physical, chemical, and biological determinants present in the food matrix, shaping fermentation dynamics with significant impacts on the ‘qualities’ of final productions. The selection from the indigenous micro-biodiversity of ‘virtuous’ ecotypes that coupled pro-technological and biotechnological aptitudes provide the basis for the formulation of ‘tailored’ starter cultures. In the fermenting food and beverage arena, the wine sector is generally characterized by the generation of a high added value. Together with a pronounced seasonality, this feature strongly contributes to the selection of a large group of starter cultures. In the last years, several studies contributed to describe the complexity of grapevine-associated microbiota using both culture-dependent and culture-independent approaches. The grape-associated microbial communities continuously change during the wine-making process, with different dominances that correspond to the main biotechnological steps that take place in wine. In order to simplify, following a time trend, four major dominances can be mainly considered: non-Saccharomyces, Saccharomyces, lactic acid bacteria (LAB), and spoilage microbes. The first two dominances come in succession during the alcoholic fermentation: the impact of Saccharomyces (that are responsible of key enological step of ethanol production) can be complemented/integrated by the contributions of compatible non-Saccharomyces strains. Lactic acid bacteria constitute the malolactic consortium responsible of malolactic fermentation, a microbial bioconversion often desired in wine (especially in red wine production). Finally, the fourth dominance, the undesired microbiota, represents a panel of microorganisms that, coupling spoilage potential to the resistance to the harsh conditions typical of wine environment, can cause important economic losses. In each of these four dominances a complex microbial biodiversity has been described. The studies on the enological significance of the micro-biodiversity connected with each of the four dominances highlighted the presence of a dichotomy: in each consortia there are species/strains that, in reason of their metabolisms, are able to improve wine ‘qualities’ (resource of interest in starter cultures design), and species/strains that with their metabolism are responsible of depreciation of wine. Articles describing new oenological impacts of yeasts and bacteria belonging to the four main categories above mentioned (non-Saccharomyces, Saccharomycetes, lactic acid bacteria, and spoilage microbes) are welcome. Moreover, in this Research Topic, we encourage mini-review submissions on topics of immediate interest in wine microbiology that link microbial biodiversity with positive/negative effects in wine.
Author: Antonio Morata Publisher: Academic Press ISBN: 0128236558 Category : Technology & Engineering Languages : en Pages : 431
Book Description
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
Author: Keith Grainger Publisher: John Wiley & Sons ISBN: 1118979060 Category : Technology & Engineering Languages : en Pages : 531
Book Description
2022 Winner of the OIV Award in the Oenology category An essential guide to the faults and flaws that can affect wine Written by the award-winning wine expert, Keith Grainger, this book provides a detailed examination and explanation of the causes and impact of the faults, flaws and taints that may affect wine. Each fault is discussed using the following criteria: what it is; how it can be detected by sensory or laboratory analysis; what the cause is; how it might be prevented; whether an affected wine is treatable, and if so, how; and the science applicable to the fault. The incidences of faulty wines reaching the consumer are greater than would be regarded as acceptable in most other industries. It is claimed that occurrences are less common today than in recent recorded history, and it is true that the frequency of some faults and taints being encountered in bottle has declined in the last decade or two. However, incidences of certain faults and taints have increased, and issues that were once unheard of now affect many wines offered for sale. These include ‘reduced’ aromas, premature oxidation, atypical ageing and, very much on the rise, smoke taint. This book will prove invaluable to winemakers, wine technologists and quality control professionals. Wine critics, writers, educators and sommeliers will also find the topics highly relevant. The wine-loving consumer, including wine collectors will also find the book a great resource and the basis for discussion at tastings with like-minded associates. Reviews I read this book avidly from cover to cover. I’ll dip into it for future reference as required, which is how many will employ it. Meanwhile, I learned a great deal, and it now influences how I think about wine evaluation. I commend this excellent new book to you. Consider it an investment. Paul Howard, Wine Alchemy
Author: Joyce Steakley Publisher: Springer Nature ISBN: 3030340007 Category : Technology & Engineering Languages : en Pages : 249
Book Description
Wine has been around for thousands of years, grape growing and wine production is worldwide, and recipes are prolific. However, this approach to winemaking root cause analysis is original and cannot be found in any other winemaking publications. The book start with the basics, with the authors' own basic winemaking steps. This provides a winemaking process and common language. With this understanding and departure point, they describe Root Cause Analysis (RCA) methods as applied to winemaking. Though winemaking appears to have simple steps, problems or flaws inevitably arise. Instant access to online materials can provide ad-hoc answers to given conditions; however, the applicability of these solutions to one’s own situation ad particular conditions is not always clear. Selective changes may or may not solve the problem and in the winemaking world, it may take years to finish the wine and understand if the quality actually improved or not. A finished wine will have thousands of particular current and historical conditions that played some role in its quality.The root cause analysis (RCA) approach provides a path to sort these out and guide winemakers to the solution. It creates a problem statement and systematically divides the world into six discrete groups. This book tackles each and all of these, one group at a time. The text contains examples that prioritize the contributing factors. Observations are noted, possibilities identified, and likelihoods assessed. Actions and tests are identified to aid in assigning risk, corrective action, and preventive measures. Given limited time and resources, prioritized risks and actions improve the chance of solving the problem. The book provides problems exploring each of their respective six group characteristics. Each RCA step is described and illustrated in detail. The process is revealed and explained through multiple examples. Feature 1: Organized systematic method for solving winemaking quality problems Feature 2: Applicable to amateur or commercial winemakers or any other product or system development activity and organization Feature 3: Unique new application to the wine making world but similar methods historically used in complex aerospace product development Feature 4: Teaching winemakers and producers how to think about uncertainty and error. It’s possible that gold medal wine, or 95-point Wine Spectator score, or 93-point Robert Parker score was deserved for that particular wine and vintage. But it is also possible you were very lucky. It may not be earned again in next year’s vintage. This book teaches approaches and methods to maintain and or improve the quality, every year. Feature 5: Application of a potentially 'dry' rigorous root cause analysis approach in a world that enables the joy of creating and appreciating something very enjoyable. It will help you smile, at least once a year.
Author: Andrew G. Reynolds
Author: Andrew G. Reynolds
Author: Keith Grainger
Author: John Anthony Considine
Author: Antonio Morata
Author: Keith Grainger
Author: Andrew G. Reynolds
Author: Giuseppe Spano
Author: Antonio Morata
Author: Keith Grainger
Author: Joyce Steakley