Concrete vs. Stainless Steel Aging with Sauvignon Blanc (2014)

This study compares the chemical and sensory effects of aging Sauvignon Blanc wine in concrete and stainless steel vessels.  Although there were no chemical differences between the wines, there were significant sensory differences between the wines.  This seems due in part to the stainless steel-aged wine being slightly oxidized, but there were reports of the concrete egg-aged wine having a creamier and fuller mouthfeel.

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