Mass Spectrometry in Grape and Wine Chemistry [electronic resource].

ISBN:

9780470552919

Title:

Author:

Flamini, Riccardo.

Personal Author:

Flamini, Riccardo.

Publication Information:

Chicester : John Wiley & Sons, Inc., 2009.

Physical Description:

1 online resource (365 p.)

Series:

Wiley Series on Mass Spectrometry ; v.42

Wiley Series on Mass Spectrometry

General Note:

Description based upon print version of record.

Contents:

MASS SPECTROMETRY IN GRAPE AND WINE CHEMISTRY; CONTENTS; PREFACE; ACKNOWLEDGMENTS; Introduction; PART I MASS SPECTROMETRY; 1 Ionization Methods; 1.1 Electrospray Ionization; 1.1.1 The Taylor Cone; 1.1.2 Some Further Considerations; 1.1.3 Positive- and Negative-Ion Modes; 1.1.4 Micro- and Nano-LC/ESI/MS; 1.2 Atmospheric Pressure Chemical Ionization; 1.3 Atmospheric Pressure Photoionization; 1.4 Surface-Activated Chemical Ionization; 1.5 Matrix-Assisted Laser Desorption-Ionization; References; 2 Mass Analyzers and Accurate Mass Measurements; 2.1 Double-Focusing Mass Analyzers

2.2 Quadrupole Mass Filters2.3 Ion Traps; 2.3.1 Three-Dimensional Quadrupole Ion Traps; 2.3.2 Linear Ion Traps; 2.3.3 Digital Ion Trap; 2.3.4 Fourier Transform-Ion Cyclotron Resonance; 2.3.5 Orbitrap; 2.4 Time of Flight; References; 3 MS/MS Methodologies; 3.1 Triple Quadrupole; 3.1.1 Quadrupole Ion Traps; 3.1.2 Linear Ion Traps; 3.1.3 The MS/MS by a Digital Ion Trap; 3.1.4 The FT-MS (ICR and Orbitrap) for MS/MS Studies; 3.2 The Q-TOF; 3.3 The MALDI TOF-TOF; References; PART II APPLICATIONS OF MASS SPECTROMETRY IN GRAPE AND WINE CHEMISTRY

4 Grape Aroma Compounds: Terpenes, C(13)-Norisoprenoids, Benzene Compounds, and 3-Alkyl-2-Methoxypyrazines4.1 Introduction; 4.2 The SPE-GC/MS of Terpenes, Norisoprenoids, and Benzenoids; 4.2.1 Preparation of Grape Sample; 4.2.2 Analysis of Free Compounds; 4.2.3 Analysis of Glycoside Compounds; 4.2.4 Analysis of Compounds Formed by Acid Hydrolysis; 4.2.5 GC-MS; 4.3 The SPME-GC/MS of Methoxypyrazines in Juice and Wine; References; 5 Volatile and Aroma Compounds in Wines; 5.1 Higher Alcohols and Esters Formed from Yeasts; 5.1.1 Introduction

5.1.2 SPME-GC/MS Analysis of Higher Alcohols and Esters5.2 Volatile Sulfur Compounds in Wines; 5.2.1 Introduction; 5.2.2 The HS-SPME-GC/MS Analysis of Volatile Sulfur Compounds; 5.2.3 HS-SPME-GC/MS Analysis of 3-MH and 3-MHA; 5.2.4 Analysis of Wine Mercaptans by Synthesis of Pentafluorobenzyl Derivatives; 5.3 Carbonyl Compounds in Wines and Distillates; 5.3.1 Introduction; 5.3.2 The GC/MS Analysis of Wine Carbonyl Compounds by Synthesis of PFBOA Derivatives; 5.3.3 HS-SPME-GC/MS of PFBOA Derivatives; 5.4 Ethyl and Vinyl Phenols in Wines; 5.4.1 Introduction; 5.4.2 Analysis of Ethylphenols

5.5 2′-Aminoacetophenone in WinesReferences; 6 Grape and Wine Polyphenols; 6.1 Introduction; 6.2 The LC/MS of Non-Anthocyanic Polyphenols of Grape; 6.3 The LC/MS of Non-Anthocyanic Polyphenols of Wine; 6.4 Liquid-Phase MS of Grape Anthocyanins; 6.5 The LC/MS of Anthocynanis Derivatives in Wine; 6.6 The MALDI-TOF of Grape Procyanidins; References; 7 Compounds Released in Wine from Wood; 7.1 Introduction; 7.2 The GC/MS of Wood Volatile Compounds; 7.3 The GC/PICI-MS/MS of Wood Volatile Phenols and Benzene Aldehydes in Wine; 7.3.1 Sample Preparation; 7.3.2 The GC/MS Analysis; References

8 Compounds Responsible for Wine Defects

Subject Term:

Mass spectrometry.

Wine and wine making - Analysis.

Wine and wine making -- Analysis.

Wine and wine making - Chemistry.

Wine and wine making -- Chemistry.

Added Author:

Traldi, Pietro.

Format:

Electronic Resources

Electronic Access:

Click here to view book

Publication Date:

2009

Publication Information:

Chicester : John Wiley & Sons, Inc., 2009.

Available:*

Shelf Number	Material Type	Copy	Shelf Location	Status
663.200284	1:E-BOOK	1	1:ON-DEMAND	Searching... Unknown

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Summary

A concise, up-to-date overview of the applications of mass spectrometry

To be able to estimate the potentiality of grapes and how it may be transferred into wine is key to grasping enological chemistry. Nowadays, mass spectrometry is a crucial aspect in ensuring the production, the quality, and the safety of grape, wine, and grape derivative products. Mass Spectrometry in Grape and Wine Chemistry examines in depth the relationship between the high structural identification power of mass spectrometry techniques and the chemistry of grapes and wine.

The text is divided into two parts. The first section provides an overview of mass spectrometry methods in relation to enology in three chapters. The second section offers seven chapters on wine chemistry as well as traditional topics and new developments in mass spectrometry. Mass Spectrometry in Grape and Wine Chemistry explores many mass spectrometry applications, including:

Ionization methods

Mass analyzers and mass measurements

Mass spectrometry methodologies

Grape aroma compounds

Volatile and aroma compounds in wines

Grape and wine polyphenols

Compounds released by wood into wine

Wine defects caused by compounds

Pesticide detection analysis

Peptides and proteins of grape and wine

Written by leading experts in the field, this book presents an introduction to mass spectrometry and outlines ways to maximize quality control and product safety for the best results. Mass Spectrometry in Grape and Wine Chemistry is an essential handbook for laboratories working in enology.

Author Notes

Riccardo Flamini is a researcher in chemistry of Agricultural Research Council (CRA) and works at the Viticulture Research Center in Italy. He is Professor of Quality Control of Wine at Padua University. He is the author of Hyphenated Techniques in Grape and Wine Chemistry, published by Wiley.

Pietro Traldi is the Research Executive at the Institute of Molecular Science and Technologies in Padua, Italy. He is a member of the advisory boards of JMS, MSR, RCM, and EMS as well as the promoter and chairman of the Informal Meeting of Mass Spectrometry. He is the author of over five hundred international journals publications along with several books and book chapters, including Quantitative Applications of Mass Spectrometry published by Wiley.

Preface

Acknowledgements

Nomenclature

1 Introduction

1.1 Historical Context of Computational Optimal Control

1.2 Problem Formulation

1.3 Outline of the Book

2 Optimal Control: Outline of the Theory and Computation

2.1 Optimisation: From Finite to Infinite Dimension

2.2 The Optimal Control Problem

2.3 Variational Approach to Problem Solution

2.4 Nonlinear Programming Approach to Solution

2.5 Numerical Solution of the Optimal Control Problem

2.6 Summary and Discussion

3 Minimum Altitude Formulation

3.1 Minimum Altitude Problem

3.2 Qualitative Analysis

3.3 Mathematical Analysis

3.4 Indirect Method Solution

3.5 Summary and Discussion

4 Minimum Time Formulation

4.1 Minimum Time Problem

4.2 Qualitative Analysis

4.3 Mathematical Analysis

4.4 Indirect Method Solutions

4.5 Summary and Discussion

5 Software Implementation

5.1 DIRCOL implementation

5.2 NUDOCCCS Implementation

5.3 GESOP(PROMIS/SOCS) Implementation

5.4 BNDSCO Implementation

5.5 User Experience

6 Conclusions and Recommendations

6.1 Three-stage Manual Hybrid Approach

6.2 Generating an Initial Guess: Homotopy

6.3 Pure State Constraint and Multi-objective Formulation

6.4 Final Remarks

Appendix - BNDSCO Benchmark Example

A.1 Analytic Solution

Bibliography

Index

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Summary

Summary

Author Notes

Table of Contents