Table 2.
Proposed Molecule | Concentration (µg/mL) | ||
---|---|---|---|
Cornus mas | Vaccinium vitis-idaea | Sambucus nigra | |
Caffeic acid | nd | nd | 2.603 ± 0.313 d |
Cinnamic acid | 0.143 ± 0.011 | 0.191 ± 0.014 b | nd |
Gallic acid | 2.025 ± 0.314 | 0.071 ± 0.009 c | 0.286 ± 0.082 c |
Protocatechuic acid | 0.379 ± 0.271 | 0.497 ± 0.087 a | 0.550 ± 0.057 a |
p-coumaric acid | 0.108 ± 0.048 | 0.179 ± 0.052 a | nd |
Rosmarinic acid | 0.128 ± 0.062 | 0.128 ± 0.037 a | 0.128 ± 0.019 a |
4-hydroxybenzoic acid | nd | 0.150 ± 0.074 a | 0.265 ± 0.096 a |
Catechin | nd | 0.662 ± 0.121 a | 0.918 ± 0.107 a |
Epicatechin | nd | 0.304 ± 0.082 d | nd |
Rutin | nd | nd | 1.321 ± 0.307 d |
Delphinidin-3-glucoside | nd | nd | 2.057 ± 0.371 d |
Cyanidin-3-sambubioside-5-glucoside | nd | nd | 2.260 ± 0.219 d |
Cyanidin-3-glucoside | 0.280 ± 0.039 | 0.605 ± 0.054 c | 3.738 ± 0.147 c |
Cyanidin-3-sambubioside | nd | nd | 3.143 ± 0.262 d |
Cyanidin-3-robinobioside | 0.321 ± 0.041 | nd | nd |
Petunidin-3-galactoside | nd | 0.320 ± 0.057 d | nd |
Petunidin-3-glucoside | nd | 0.528 ± 0.052 d | nd |
Pelargonidin-3-glucoside | 0.380 ± 0.052 | 0.359 ± 0.063 a | nd |
Pelargonidin-3-rutinoside | nd | 0.344 ± 0.074 d | nd |
Pelargonidin-3-robinobioside | 0.302 ± 0.022 | nd | nd |
Values are means of three determinations ± standard deviation. Values in the same row with the different superscript lowercase letters are statistically different (p < 0.05). a—p ≥ 0.05; b—0.005 < p < 0.05; c—p < 0.005; d—not compared; The results were compared to those received for C. mas. Anthocyanin contents were expressed as µg of cyanidin-3-glucoside per one mL. nd—not detected