Acidity provides freshness and structure. Primary acids: tartaric, malic, citric from grapes, plus lactic from MLF. Cool-climate regions produce higher-acid wines. Key grapes: Riesling, Sauvignon Blanc, Nebbiolo.
Acidity provides freshness and structure. Primary acids: tartaric, malic, citric from grapes, plus lactic from MLF. Cool-climate regions produce higher-acid wines. Key grapes: Riesling, Sauvignon Blanc, Nebbiolo.