Acidity Management in Musts & Wines

Acidity Management in Musts & Wines PDF Author: Volker Schneider
Publisher: Board and Bench Publishing
ISBN: 1934259292
Category : Cooking
Languages : en
Pages : 235

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Book Description
Making balanced, quality wine is a complex procedure, with a myriad of control processes. Chief among them is acid management. Though the topic is an essential component of all winemaking texts, covered in lesser to greater degree, Acid Management in Musts & Wines is the first exhaustive treatment of the subject in print. It is the definitive guide to arguably the most delicate operation in the development of a fine wine. The authors first defines the numerous acids within must and the resulting red and white wines, and examine the acids’ individual characteristics and their roles in the sensory experience of wine. Then they describe acidification and how to conduct effective sensory trials. Lastly, the book delves deeply into the principles and multiple processes of chemical decalcification.

Acidity Management in Musts & Wines

Acidity Management in Musts & Wines PDF Author: Volker Schneider
Publisher: Board and Bench Publishing
ISBN: 1934259292
Category : Cooking
Languages : en
Pages : 235

Get Book Here

Book Description
Making balanced, quality wine is a complex procedure, with a myriad of control processes. Chief among them is acid management. Though the topic is an essential component of all winemaking texts, covered in lesser to greater degree, Acid Management in Musts & Wines is the first exhaustive treatment of the subject in print. It is the definitive guide to arguably the most delicate operation in the development of a fine wine. The authors first defines the numerous acids within must and the resulting red and white wines, and examine the acids’ individual characteristics and their roles in the sensory experience of wine. Then they describe acidification and how to conduct effective sensory trials. Lastly, the book delves deeply into the principles and multiple processes of chemical decalcification.

Red Wine Technology

Red Wine Technology PDF Author: Antonio Morata
Publisher: Academic Press
ISBN: 0128144009
Category : Technology & Engineering
Languages : en
Pages : 406

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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

Acidity Management in Must and Wine

Acidity Management in Must and Wine PDF Author: Volker Schneider
Publisher: Board and Bench
ISBN: 9781935879183
Category : Cooking
Languages : en
Pages : 0

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Book Description
Making balanced, quality wine is a complex procedure, with a myriad of control processes. Chief among them is acid management. Though the topic is an essential component of all winemaking texts, covered in lesser to greater degree, Acidity Management in Must & Wine is the first exhaustive treatment of the subject in print. It is the definitive guide to arguably the most delicate operation in the development of a fine wine. The authors first define the numerous acids within must and the resulting red and white wines, and examine the acids' individual characteristics and their roles in the sensory experience of wine. Then they describe acidification and how to conduct effective sensory trials. Lastly, the book delves deeply into the principles and multiple processes of chemical deacidification and subsequent crystal stabilization.

Red Wine Enology

Red Wine Enology PDF Author: Volker Schneider
Publisher: Wine Appreciation Guild
ISBN: 9781935879152
Category :
Languages : en
Pages : 310

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Book Description
Red Wine Enology - Tannin and Redox Management in Red Wines - addresses the very heart of red winemaking, which is the extraction of tannins and colored compounds as well as the subsequent measures of balancing oxygenation and reduction throughout elevage to achieve their optimal sensory expression. In a broad-ranging discussion of redox management, the authors address in a single volume the most important and yet the most controversial aspects of red wine enology. The reader is guided through basic phenol chemistry and analysis to the broadly accessible total phenol measurements facilitating appropriate redox management decisions. Building upon these foundations, the authors discuss the entire process of vinification - from maceration options through elevage and stabilization to bottling, clearly defining what measures to take and those to avoid. Barrel aging, oxygenation, and the role of yeast lees and SO2 are presented as part of a holistic approach to elevage as a multidimensional process. Where appropriate the text encompasses closely associated issues including oak alternatives, micro--oxygenation, control of spoilage microorganisms, adjustment of pre-bottling free SO2 to compensate for post-bottling SO2 losses, and the issue of the so-called natural wines. Due to the shear complexity of tannin chemistry, this book has a strong focus on sensory analysis throughout discussing appropriate redox strategies to preserve fruit in low-tannin wines and to optimize the ageability of high-tannin wines.

Biology of Microorganisms on Grapes, in Must and in Wine

Biology of Microorganisms on Grapes, in Must and in Wine PDF Author: Helmut König
Publisher: Springer
ISBN: 3319600214
Category : Technology & Engineering
Languages : en
Pages : 711

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Book Description
The second edition of the book begins with the description of the diversity of wine-related microorganisms, followed by an outline of their primary and energy metabolism. Subsequently, important aspects of the secondary metabolism are dealt with, since these activities have an impact on wine quality and off-flavour formation. Then chapters about stimulating and inhibitory growth factors follow. This knowledge is helpful for the growth management of different microbial species. The next chapters focus on the application of the consolidated findings of molecular biology and regulation the functioning of regulatory cellular networks, leading to a better understanding of the phenotypic behaviour of the microbes in general and especially of the starter cultures as well as of stimulatory and inhibitory cell-cell interactions during wine making. In the last part of the book, a compilation of modern methods complete the understanding of microbial processes during the conversion of must to wine.This broad range of topics about the biology of the microbes involved in the vinification process could be provided in one book only because of the input of many experts from different wine-growing countries.

Enological Chemistry

Enological Chemistry PDF Author: Juan Moreno
Publisher: Academic Press
ISBN: 012388439X
Category : Technology & Engineering
Languages : en
Pages : 443

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Book Description
Enological Chemistry is written for the professional enologist tasked with finding the right balance of compounds to create or improve wine products. Related titles lack the appropriate focus for this audience, according to reviewers, failing either to be as comprehensive on the topic of chemistry, to include chemistry as part of the broader science of wine, or targeting a less scientific audience and including social and historical information not directly pertinent to the understanding of the role of chemistry in successful wine production. The topics in the book have been sequenced identically with the steps of the winemaking process. Thus, the book describes the most salient compounds involved in each vinification process, their properties and their balance; also, theoretical knowledge is matched with its practical application. The primary aim is to enable the reader to identify the specific compounds behind enological properties and processes, their chemical balance and their influence on the analytical and sensory quality of wine, as well as the physical, chemical and microbiological factors that affect their evolution during the winemaking process. - Organized according to the winemaking process, guiding reader clearly to application of knowledge - Describes the most salient compounds involved in each step enabling readers to identify the specific compounds behind properties and processes and effectively work with them - Provides both theoretical knowledge and practical application providing a strong starting point for further research and development

White Wine Technology

White Wine Technology PDF Author: Antonio Morata
Publisher: Academic Press
ISBN: 0128236558
Category : Technology & Engineering
Languages : en
Pages : 431

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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

Grapes and Wines

Grapes and Wines PDF Author: António M. Jordão
Publisher: BoD – Books on Demand
ISBN: 9535138332
Category : Technology & Engineering
Languages : en
Pages : 386

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Book Description
The book "Grapes and Wines: Advances in Production, Processing, Analysis, and Valorization" intends to provide to the reader a comprehensive overview of the current state-of-the-art and different perspectives regarding the most recent knowledge related to grape and wine production. Thus, this book is composed of three different general sections: (1) Viticulture and Environmental Conditions, (2) Wine Production and Characterization, and (3) Economic Analysis and Valorization of Wine Products. Inside these 3 general sections, 16 different chapters provide current research on different topics of recent advances on production, processing, analysis, and valorization of grapes and wines. All chapters are written by a group of international researchers, in order to provide up-to-date reviews, overviews, and summaries of current research on the different dimensions of grape and wine production. This book is not only intended for technicians actively engaged in the field but also for students attending technical schools and/or universities and other professionals that might be interested in reading and learning about some fascinating areas of grape and wine research.

Advances in Grape and Wine Biotechnology

Advances in Grape and Wine Biotechnology PDF Author: Antonio Morata
Publisher: BoD – Books on Demand
ISBN: 1789846129
Category : Technology & Engineering
Languages : en
Pages : 298

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Book Description
Advances in Grape and Wine Biotechnology is a collection of fifteen chapters that addresses different issues related to the technological and biotechnological management of vineyards and winemaking. It focuses on recent advances in the field of viticulture with interesting topics such as the development of a microvine model for research purposes, the mechanisms of cultivar adaptation and evolution in a climate change scenario, and the consequences of vine water deficit on yield components. Other topics include the metabolic profiling of different Saccharomyces and non-Saccharomyces yeast species and their contribution in modulating the sensory quality of wines produced in warm regions, the use of new natural and sustainable fining agents, and available physical methods to reduce alcohol content. This volume will be of great interest to researchers and vine or wine professionals.

Molecular Wine Microbiology

Molecular Wine Microbiology PDF Author: Alfonso V. Carrascosa Santiago
Publisher: Academic Press
ISBN: 0080962580
Category : Technology & Engineering
Languages : en
Pages : 373

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Book Description
Molecular Wine Microbiology features rigorous scientific content written at a level comprehensible for wine professionals as well as advanced students. It includes information on production and spoilage issues, the microbial groups relevant for wine production and microbial wine safety. Microbiology has long been recognized as a key tool in studying wine production, however only recently have wine microbiology studies been addressed at a molecular level, increasing the understanding of how microbiology impacts not only the flavor quality of the wine, but also its safety. Understanding, at a molecular level, how a starter culture can impact ethanol, glycerol, volatile phenols, mannoproteins, biogenic amines or ochratoxin A of a wine are just some of the core points that must be considered in order to achieve maximium consumer acceptability while addressing safety concerns during processing and storage. While other books offer insights into the technological aspects of enology, this book is written by expert microbiologists, who explore the positive and negative impacts of gene function in the production of wine, from a microbiological point of view. - Winner of the 2012 Jury Award in Enology from the International Organisation of Vine and Wine - Presents the most current methods of studying the microbiology of wine - Includes latest identification and typing methods, reducing identification time from days and weeks to minutes and hours - Provides important knowledge about the impact of microbiological factors at the molecular level for reduction of wine spoilage and increased wine quality and safety