What will not effectively extend the life of a wine?

Serving wine immediately after opening does not contribute to extending its life. Once a bottle of wine is opened, it begins to oxidize, which can lead to changes in flavor and quality over time. While enjoying the wine soon after opening may be the intention, it does not offer any preservation benefits.

In contrast, storing wine in the refrigerator can slow the oxidation process and maintain its quality for a longer period. Similarly, replacing the closure can help minimize exposure to oxygen, thereby preserving the wine's character. Using a vacuum pump is also effective, as it removes air from the bottle, thereby reducing oxidation and extending freshness.

Focusing on the proper preservation techniques is crucial for maintaining wine quality, and serving it immediately after opening does not play a role in prolonging the wine's lifespan.