White wine

“An extensive survey of Australian wines (44 white and 146 red) highlighted that only red wines contained significant amounts of 1,8-cineole (up to 20 μg/L).”

1,8-cineole → is not found in → white wines

“The thermoprotective effect of yeast parietal mannoproteins improves the protein stability of white wines aged on their lees (sur lie).”

yeast parietal mannoproteins → improves → protein stability of white wines

“When white wine was heated at 45 degrees C, 4 was formed, indicating the presence of precursor forms.”

(E)-1-(2,3,6-trimethylphenyl)buta-1,3-diene (4) → is formed → when white wine is heated at 45 degrees C

“In red wines, total oligomeric proanthocyanidin content, including catechins, was substantially higher (177.18 +/- 96.06 mg/L) than that in white wines (8.75 +/- 4.53 mg/L).”

red wines → has higher total oligomeric proanthocyanidin content → white wines

“The perception threshold was exceeded only in wines with oxygen concentrations above 500 microg/L.”

sotolon → content → dry white wines