Table 1.
Nomenclature of the evaluated green coffee bean extracts.
| Extraction Method | Studied Extraction Parameters | Sample Name | |||
|---|---|---|---|---|---|
| Maceration | * | M | |||
| Soxhlet extraction (SE) | Time (min) | 20 | S20 | ||
| 40 | S40 | ||||
| 60 | S60 | ||||
| Turboextraction (TBE) | 10 min (2 cycles of 5 min) |
Rotation speed (rpm) | 4000 6000 |
T24 | |
| T26 | |||||
| 8000 | T28 | ||||
| 20 min (4 cycles of 5 min) |
4000 | T44 | |||
| 6000 | T46 | ||||
| 8000 | T48 | ||||
| Ultrasound-assisted extraction (UAE) |
10 | Temperature (°C) | 30 | U13 | |
| 40 | U14 | ||||
| 50 | U15 | ||||
| 20 | 30 | U23 | |||
| 40 | U24 | ||||
| 50 | U25 | ||||
| 30 | 30 | U33 | |||
| 40 | U34 | ||||
| 50 | U35 | ||||
| Combination of UAE and TBE (UTE) | ** | UT | |||
* Parameters remained constant, see Section 4.2.1. Maceration, ** Parameters remained constant, see Section 4.2.5. Combination of UAE and TBE (UTE).