Table 1.
Yields of seed paste (VSP) extracts (mg/g of raw material) from grape (GrpSP), pomegranate (PmgSP), cannabis (HmpSP) and fennel (FnnSP) after UAE with n-Hex, EtOH and EtOH/H2O 1:1 v/v and SFE with CO2, CO2 with 10%EtOH w/w and CO2 with 20%EtOH w/w.
| Extraction Solvent | UAE | SFE | ||||
|---|---|---|---|---|---|---|
|
n-Hex Defatting (mg/g Raw Material) (w/w Percentage of Raw Material) |
EtOH (mg/g Raw Material) |
EtOH/H2O 1:1 v/v (mg/g Raw Material) |
CO2 Defatting (mg/g Raw Material) (w/w Percentage of Raw Material) |
CO2 + 10%EtOH w/w (mg/g Raw Material) |
CO2 + 20%EtOH w/w (mg/g Raw Material) |
|
| GrpSP | 37.8 (3.8%) |
55.1 | 45.6 | 44.1 (4.4%) |
19.5 | 10.0 |
| PmgSP | 70.6 (7.1%) |
22.7 | 24.0 | 89.5 (9.0%) |
19.0 | 14.2 |
| HmpSP | 67.5 (6.8%) |
20.3 | 23.1 | 77.8 (7.8%) |
2.6 | 3.9 |
| FnnSP | 112.6 (11.3%) |
34.7 | 76.3 | 123.8 (12.4%) |
31.1 | 49.1 |