What can be inferred about the aging potential of wines from older vineyards?

Wines from older vineyards are often associated with complex flavor profiles due to several factors. Mature vines typically develop deeper root systems, enabling them to access a wider range of nutrients and water from the soil. This can result in grapes that have more intense flavors and greater complexity compared to those harvested from younger vines. Additionally, older vineyards generally have established ecosystems that contribute to the terroir— the unique environmental factors affecting a vineyard—which can enhance the wine's character.

Older vines also tend to produce lower yields, which means that the grapes can be more concentrated in flavor. Over time, the vines learn to adapt to their environment, which can further influence the quality and complexity of the grapes. This results in wines that often display nuanced aromas, flavors, and a greater depth, making them suitable for aging, as the intricacies can continue to evolve over time. Hence, the statement that they generally have complex flavor profiles accurately reflects the aging potential associated with wines from older vineyards.