Preface |
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xvii | |
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3 | (27) |
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Overview of Wine Analysis |
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3 | (1) |
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3 | (1) |
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Common Analytical Components |
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3 | (2) |
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Current Analytical Techniques |
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5 | (2) |
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Future Analytical Techniques |
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7 | (2) |
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A Technical Revolution in Winemaking |
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9 | (1) |
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9 | (1) |
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10 | (1) |
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10 | (2) |
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12 | (1) |
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13 | (1) |
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Wine and Health---It Is More Than Alcohol |
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14 | (1) |
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15 | (4) |
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Coexistence (Synergism) of Alcohol and Wine Antioxidants |
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19 | (7) |
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26 | (2) |
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28 | (2) |
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Application of Sensory Evaluation in Wine Making |
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30 | (23) |
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Assistant Professor, Department of Food Science and Technology, Virginia Polytechnic Institute and State University, Blacksburg, VA |
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30 | (1) |
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Overview of Sensory Evaluation |
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30 | (1) |
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Standardization of Sensory Evaluation |
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31 | (3) |
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34 | (5) |
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Methods of Sensory Evaluation |
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39 | (7) |
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Principal Component Analysis |
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46 | (2) |
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48 | (5) |
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Grape Maturity and Quality |
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53 | (23) |
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53 | (5) |
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58 | (4) |
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62 | (6) |
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68 | (1) |
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Sensory Considerations as an Indicator of Grape Maturity and Quality |
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68 | (2) |
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Soluble Solids in Winemaking |
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70 | (2) |
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Laboratory Measurements of Soluble Solids |
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72 | (3) |
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75 | (1) |
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Hydrogen Ion (pH), and Fixed Acids |
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76 | (13) |
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Organic Acid Content of Wine |
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76 | (1) |
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Interaction of Hydrogen and Potassium Ions and Titratable Acidity |
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77 | (3) |
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Hydrogen Ion Concentration and Buffers |
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80 | (2) |
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Sample Preparation and Reporting TA Results |
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82 | (1) |
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Adjustments in Titratable Acidity and pH |
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83 | (4) |
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87 | (1) |
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88 | (1) |
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88 | (1) |
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89 | (8) |
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Reducing Sugars (Hexoses) |
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89 | (3) |
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92 | (1) |
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92 | (1) |
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Polysaccharides (and Associated Instabilities) |
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92 | (2) |
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94 | (1) |
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Soluble Solids vs. Reducing Sugar Values |
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94 | (1) |
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Analysis of Reducing Sugars |
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94 | (2) |
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96 | (1) |
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96 | (1) |
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97 | (18) |
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97 | (9) |
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106 | (1) |
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107 | (1) |
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108 | (1) |
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Determination of Alcohol Content |
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109 | (4) |
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113 | (1) |
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114 | (1) |
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Phenolic Compounds and Wine Color |
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115 | (37) |
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Representative Grape and Wine Phenols |
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115 | (12) |
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Grape Growing and Processing Considerations |
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127 | (7) |
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Factors Contributing to Wine Color and Color Stability |
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134 | (4) |
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138 | (4) |
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142 | (4) |
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Evaluation of Color by Spectrophotometry |
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146 | (5) |
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151 | (1) |
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152 | (16) |
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Nitrogen Compounds of Grapes and Wines |
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152 | (2) |
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Effect of Vineyard Practices on Nitrogen Compounds |
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154 | (3) |
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157 | (1) |
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Prefermentation Processing Considerations |
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158 | (1) |
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Fermentation and Post-fermentation Processing Considerations |
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158 | (5) |
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Effect of Protein on Wine Stability |
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163 | (1) |
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Processing Considerations and Protein Stability |
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164 | (1) |
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Methods for Evaluation of Protein Stabnility |
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165 | (1) |
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Determination of Total Protein and Nitrogen-Containing Compounds |
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166 | (1) |
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167 | (1) |
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Sulfur-Containing Compounds |
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168 | (10) |
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168 | (2) |
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170 | (1) |
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170 | (3) |
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Organic Sulfur-Containing Compounds |
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173 | (2) |
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175 | (1) |
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Hydrogen Sulfide and Mercaptans in Wine |
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175 | (2) |
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177 | (1) |
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Sulfur Dioxide and Ascorbic Acid |
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178 | (14) |
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Sulfur Dioxide as an Inhibitor of Browning Reactions |
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179 | (1) |
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Compounds That Bind with Sulfur Dioxide |
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180 | (2) |
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Distribution of Sulfite Species in Solution |
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182 | (1) |
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Bound and Free Sulfur Dioxide |
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183 | (2) |
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Sulfur Dioxide in Wine Production |
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185 | (2) |
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Sources of Free and Total Sulfur Dioxide |
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187 | (2) |
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Analysis of Free and Total Sulfur Dioxide |
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189 | (1) |
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190 | (1) |
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191 | (1) |
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192 | (7) |
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Microbiological Formation of Acetic Acid |
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192 | (4) |
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196 | (1) |
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197 | (1) |
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Reduction of Volatile Acidity |
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197 | (1) |
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Analytical Methods for Volatile Acidity |
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198 | (1) |
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198 | (1) |
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Metals, Cations, and Anions |
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199 | (10) |
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200 | (2) |
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202 | (1) |
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203 | (1) |
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204 | (2) |
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206 | (1) |
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207 | (1) |
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208 | (1) |
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208 | (1) |
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Sorbic Acid, Benzoic Acid, and Dimethyldicarbonate |
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209 | (7) |
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209 | (3) |
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212 | (1) |
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213 | (1) |
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Analytical Determination of Sorbic and Benzoic Acids and Dimethyldicarbonate |
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214 | (1) |
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215 | (1) |
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Oxygen, Carbon Dioxide, and Nitrogen |
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216 | (12) |
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Redox Potentials in Wine Systems |
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216 | (2) |
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218 | (3) |
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221 | (1) |
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Carbon Dioxide and Nitrogen |
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222 | (2) |
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224 | (3) |
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Measurement of Carbon Dioxide |
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227 | (1) |
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227 | (1) |
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Tartrates and Instabilities |
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228 | (14) |
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228 | (2) |
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230 | (1) |
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230 | (4) |
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Methodology for Estimating Cold Stability |
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234 | (2) |
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Correction of Bitartrate Instability |
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236 | (4) |
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Calcium Tartrate Stability |
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240 | (1) |
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241 | (1) |
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242 | (30) |
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242 | (2) |
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Fining and Wine Stability |
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244 | (1) |
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Summary of Important Considerations in Fining |
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245 | (1) |
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245 | (5) |
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250 | (1) |
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251 | (1) |
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252 | (1) |
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253 | (7) |
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260 | (1) |
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260 | (1) |
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261 | (1) |
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262 | (1) |
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262 | (2) |
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Utilization of Enzymes in Juice and Wine Production |
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264 | (1) |
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264 | (1) |
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265 | (1) |
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266 | (3) |
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269 | (1) |
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269 | (1) |
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270 | (1) |
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271 | (1) |
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272 | (8) |
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273 | (1) |
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273 | (1) |
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274 | (1) |
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275 | (3) |
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Cleaning and Sanitation Monitoring |
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278 | (1) |
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279 | (1) |
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Microbiology of Winemaking |
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280 | (23) |
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280 | (1) |
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281 | (9) |
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290 | (2) |
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292 | (6) |
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Controlling Microbial Growth in Wine (A Summary) |
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298 | (4) |
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302 | (1) |
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303 | (7) |
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304 | (1) |
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Identity and Properties of Odor-Active Metabolites |
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304 | (3) |
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Preparation of Cork for Shipment |
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307 | (2) |
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309 | (1) |
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310 | (207) |
Appendix I. Tables of Constants, Conversion Factors |
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517 | (19) |
Appendix II. Laboratory Safety |
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536 | (5) |
Bibliography |
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541 | (68) |
Index |
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609 | |