Effect of certain treatments to prevent or partially reverse the pinking phenomenon in susceptible white wines

Open Access

Table 7.

Proanthocyanidin analyses of wine samples and ANOVA – Tukey Test HSD, p < 0.05.

Wine samples	Proanthocyanidins, expressed as mg/l
	cyanidin equivalents
	Sauvignon blanc	Chardonnay
Tank	33.46^a	46.46^a
Bottle	26.55^c	31.32^c
UV light	23.79^d	31.03^d
Dark	26.80^b	32.64^b

^∗

Results expressed as mg/l cyanidin equivalents.

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