Table 4.
Phenolic content of different barley varieties.
| Phenolic Compound (mg/kg DW) | Esterel | Alexis | Regalia | Propice | Arturio | Séduction | Tocada | Class | Frilox | Scarlett |
|---|---|---|---|---|---|---|---|---|---|---|
| Gallic acid | ND | ND | ND | ND | ND | ND | ND | ND | ND | ND |
| Protocatechuic acid | ND | ND | ND | ND | ND | ND | ND | ND | ND | ND |
| (+)-catechin | 70.4 | 32.0 | 20.8 | 37.2 | 59.3 | 69.8 | 52.2 | 47.6 | 42.5 | 46.3 |
| Vanillic acid | ND | ND | ND | ND | ND | 1.4 | ND | 0.3 | ND | ND |
| Caffeic acid | 1.1 | 3.9 | 2.6 | 1.3 | 0.9 | 0.8 | 1.1 | 2.9 | ND | ND |
| (−)-epicatechin | ND | ND | ND | ND | ND | ND | ND | ND | ND | ND |
| p-coumaric acid | 1.3 | 1.1 | 0.4 | 2.1 | 1.4 | 2.1 | 0.1 | 1.1 | ND | ND |
| Ferulic acid | 2.1 | 4.2 | 1.4 | 4.3 | 1.8 | 3.3 | 2.6 | 3.0 | 0.1 | 0.1 |
| Sinapinic acid | ND | ND | ND | ND | ND | ND | ND | ND | ND | ND |
DW: dry weight; ND: not detected.