Which action oxygenates the wine and releases phenols, alcohol, esters?

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Multiple Choice

Which action oxygenates the wine and releases phenols, alcohol, esters?

Explanation:
Swirling the wine opens it up by dragging air into contact with the liquid. That extra oxygen dissolves and interacts with the compounds in the wine, helping volatile aroma molecules like esters and phenolics leap into the headspace. The result is a more pronounced bouquet and a perception of brighter flavors, including the warmth of alcohol. Sipping or smelling alone doesn’t introduce oxygen, and while decanting can also add air, swirling is the quickest, most direct way to oxygenate the wine in the glass and release those aroma compounds.

Swirling the wine opens it up by dragging air into contact with the liquid. That extra oxygen dissolves and interacts with the compounds in the wine, helping volatile aroma molecules like esters and phenolics leap into the headspace. The result is a more pronounced bouquet and a perception of brighter flavors, including the warmth of alcohol. Sipping or smelling alone doesn’t introduce oxygen, and while decanting can also add air, swirling is the quickest, most direct way to oxygenate the wine in the glass and release those aroma compounds.

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