Table 2 1H NMR based metabolomic analysis of propolis in different studies.
From: Quality assessment and chemical diversity of Australian propolis from Apis mellifera bees
Sample origin | Number of samples | NMR solvent | Study |
|---|---|---|---|
Brazil | 59 | MeOH-d4 | Maraschin et al.61 |
China | 63 | CHCl3-d | Wang et al.26 |
Europe, Asia, Africa, Brazil, and Solomon Islands | 43 | CHCl3-d/MeOH-d4 (2:1) | Watson et al.62 |
Greece | 20 | MeOH-d4 | Stavropoulou et al.63 |
India | 19 | MeOH-d4 | Kasote et al.47 |
Italy | 65 | DMSO-d6 | Bertelli et al.64 |
Italy | 60 | DMSO-d6 | Papotti et al.65 |
Mexico | 39 | DMSO-d6 | Rivero-Cruz et al.43 |
Serbia, Bosnia and Herzegovina, and Bulgaria | 59 | DMSO-d6 | Andelkovic et al.49 |
Australia | 158 | DMSO-d6 | This study |
