Table 1. Physicochemical properties of vinegar samples used in this study
Sample
pH
Total acidity (%)
Total polyphenol contents (mg GAE/mL)
Maclura tricuspidata
fruits vinegar
3.4±0.0
7.4±0.0
3.334±19.3
1)
,
2)
GAE standards for gallic acid equivalent.
Results are mean±SD of triplicate data.