. 2020 Jul 24;9(8):661. doi: 10.3390/antiox9080661

Table 1.

Total phenol (TP) content and antioxidant activity (AA) of the unripe grape (UG) extract during storage. The data are the mean of three replicates ± standard deviation. The superscript letter indicates that no significant differences were observed (p > 0.05).

Months	TP (mg/g)	AA (µmol TEAC/g)
0	20.40 ± 0.9 ^a	33.80 ± 1.8 ^a
3	20.35 ± 0.8 ^a	33.95 ± 1.9 ^a
6	20.42 ± 0.9 ^a	33.78 ± 1.6 ^a
9	20.38 ± 1.0 ^a	33.91 ± 1.5 ^a