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. 2022 Mar 16;17(3):e0265457. doi: 10.1371/journal.pone.0265457

Table 3. TTS, TA, and ascorbic acid contents of wax apple at different storage time with different treatments.

Time (d) TTS (%) TA (%) Ascorbic acid (mg/100 g)
ɛ-PL broth ɛ-PL solution Distilled water ɛ-PL broth ɛ-PL solution Distilled water ɛ-PL broth ɛ-PL solution Distilled water
0 5.40±0.17a 5.40±0.17a 5.40±0.17a 0.31±0.02a 0.31±0.02a 0.31±0.02a 6.83±0.41a 6.83±0.41a 6.83±0.41a
1 5.44±0.13a 5.46±0.23a 5.45±0.18a 0.29±0.03a 0.30±0.02a 0.28±0.02a 5.77±0.26b 6.09±0.34a 4.91±0.24c
3 5.61±0.19a 5.58±0.21a 5.61±0.15a 0.25±0.02b 0.27±0.02a 0.23±0.01c 5.31±0.32a 5.53±0.23a 4.12±0.23b
5 5.87±0.21a 5.92±0.19a 5.81±0.22b 0.20±0.01a 0.21±0.03a 0.19±0.03a 4.35±0.23a 4.23±0.21a 3.21±0.21b
7 6.03±0.14a 6.11±0.12a 5.17±0.21b 0.17±0.02a 0.18±0.02a 0.14±0.02b 3.24±0.17a 3.28±0.24a 2.46±0.14b

ɛ-PL concentration was 200 mg/L in the broth and ɛ-PL solution; values followed by the same letters within the same row for each quality parameter are not significantly different (P < 0.05); data represents as the mean ± standard deviation (n = 3).