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. 2023 May 31;12(11):2214. doi: 10.3390/foods12112214

Table 3.

Results of cavitational parameters for ultrasound-assisted extraction of violet potato peels.

Time
(min)
Power
(W)
EC50
(μg/mL)
Trolox Eq.
(µmolTE/gExtr)
Dry Yield
(%)
30 100 87.0 180.9 ± 10.7 14.17 ± 0.99
60 88.0 178.9 ± 9.8 11.28 ± 1.15
30 500 80.7 195.1 ± 10.8 11.76 ± 1.06
60 72.1 218.3 ± 12.9 10.08 ± 1.57

Extraction conditions: Hydroalcoholic solvent: EtOH:H2O 70:30; S/L ratio: 1:20. Results reported as average value ± S.D.