Table 2. High-performance liquid chromatography (HPLC) of phenolic compounds of edible insect powder
| Phenolic acids (μg/L) | Treatments |
| TMP | PBP | GBP | ADP |
| Gallic acid | 1.17±0.00 | ND | 18.17±0.00 | 4.46±0.15 |
| Vanillic acid | ND | 33.18±0.00 | ND | ND |
| Caffeic acid | ND | 10.88±0.00 | ND | 3.52±0.00 |
| Syringic acid | ND | 17.27±0.00 | ND | 3.83±0.18 |
| p-Coumaric acid | 6.24±0.05 | ND | ND | ND |
| Phenylacetic acid | ND | 17.51±0.00 | ND | 5.27±0.01 |
| Benzoic acid | ND | 0.82±0.00 | 0.79±0.00 | ND |
TMP, Tenebrio molitor L. powder; PBP, Protaetia brevitarsis seulensis L. powder; GBP, Gryllus bimaculatus powder; ADP, Allomyrina dichotoma L. powder; ND, not detected.