. 2021 Apr 2;7(4):e06632. doi: 10.1016/j.heliyon.2021.e06632

Table 1.

Physicochemical characteristics of sweet potato juice under different treatments.

Process	pH	Titratable acidity (%)	Soluble solids (° Bx)
Control	6.00 ± 0.01^a	0.093 ± 0.006^a	15.8 ± 0.1^a
Ultrasound	5.96 ± 0.03^a	0.093 ± .0.006^a	15.8 ± 00^a
Steam	5.99 ± 0.03^a	0.096 ± 0.007^a	15.8 ± 0.1^a
Steam + Ultrasound	5.95 ± 0.03^a	0.098 ± 0.006^a	15.7 ± 0.1^a

Mean ± standard deviation followed by different superscript letter in the same column indicate that values are significantly different (p < 0.05.) by Tukey's test.