Table 1. Element analysis of durian flesh flour based on the EDX method
| Element1) | Percentage of elements in each treatment |
| A1B12) | A1B2 | A2B1 | A2B2 |
| C | 15.77±1.16a3) | 75.09±2.26c | 79.28±1.07c | 68.81±1.92b |
| O | 28.38±1.15c | 24.91±0.42b | 20.72±0.88a | 31.19±1.50c |
| S | 5.56±0.47 | - | - | - |
| Cr | 15.05±0.14 | - | - | - |
| Fe | 8.85±0.24 | - | - | - |
| Ni | 12.98±0.08 | - | - | - |
| Cu | 1.33±0.21 | - | - | - |
| Mo | 11.61±0.59 | - | - | - |
C, carbon; O, oxygen; S, sulfur; Cr, chromium; Fe, ferrum (iron); Ni, nickel; Cu, copper; Mo, molybdenum.
A1, 20 kHz; A2, 40 kHz; B1, 20 min; B2, 30 min.
Means of two replicates with different superscript letters are significantly different (p<0.05) (Tukeys0.05=6 for element C; Tukeys0.05=3.69 for element O).