Prosecco
Veneto, Italy
Secondary fermentation in tank, not bottle. Less lees contact = lower amines, but typically more residual sugar than Champagne.
- Congeners
- Low
- Histamines
- Moderate
- Polyphenols
- Low
- Sulfites
- High
- Tannins
- Very Low
- Sugar
- Moderate
- Additives
- Moderate
In its favor
- ✓Lower amine load than Champagne
- ✓Fresh, low-extraction style
What to watch
- !More sugar in Brut and Extra-Dry styles
- !Mass production = variable quality
Factor by factor
Congeners Low ▾
Byproducts of fermentation (methanol, acetaldehyde, fusel alcohols). Strongly linked to hangover severity; darker, less-distilled spirits carry more.
Histamines Moderate ▾
Produced by bacteria during fermentation/aging. Trigger flushing, headaches, congestion in sensitive drinkers. High in red wine, beer, aged spirits.
Polyphenols Low ▾
Plant compounds with antioxidant activity. Slightly protective at low doses but at high concentrations may worsen hangover via tannin/quercetin reactions.
Sulfites High ▾
Preservatives (SO₂) added to wine and some beers. Common trigger of headaches, asthma, and allergic-type reactions.
Tannins Very Low ▾
Astringent polyphenols from skins, seeds, barrels. Bind proteins, slow alcohol clearance, and aggravate dehydration-style symptoms.
Sugar Moderate ▾
Residual sugar amplifies hangover via blood-sugar swings and dehydration. Liqueurs and cocktails are the main offenders.
Additives Moderate ▾
Colorants, flavorings, glycerin, propylene glycol, sorbates. Cheap spirits and ready-to-drinks often hide these in trade-secret formulas.
Prosecco is the lower-amine, higher-sugar sparkling alternative. Pick your trade-off.