TABLE 1.

Antioxidant Activities and Polyphenol Concentrations of Beverages

Beverage tested	Antioxidant activity % of counts remaining	±Standard error	Polyphenol content in Catechin Equivalents, μmol/mL	±Standard error
Red wine	99.7	0.06	6.55	0.002
Lager	97.4	0.92	0.72	0.007
Stout	99.2	0.15	1.4	0.0002
Alcohol-free stout	99.8	0.04	0.39	0.0007
Alcohol 5% solution	20.7	2.4	—	NA