Table 3.
Change in content of polyphenol compounds in different chili hybrids as a function of ripening. The values represent means in μg/g fresh weight base ± standard deviation (n = 3).
| Hybrid | Ripening stage | Vanillic acid-derivative (μg/g) |
Catechin (μg/g) | Naringenin-diglucoside (μg/g) |
Luteolin-rutinoside (μg/g) |
Quercetin-glucoside (μg/g) |
Quercetin-glycosides (μg/g) |
Luteolin-glucoside (μg/g) |
Myricetin (μg/g) | Kaempferol-derivative (μg/g) |
|---|---|---|---|---|---|---|---|---|---|---|
| Beibeihong | Green | 109.5 ± 9.84b | 50.4 ± 1.86a | 349.5 ± 13.09a | 11.3 ± 0.53a | 12.5 ± 2.07a | 3.7 ± 0.14a | 62.9 ± 2.78a | 10.3 ± 0.74a | 22.6 ± 1.13a |
| Colour-breaker | 145.7 ± 9.71c | 135.3 ± 3.97b | 477.4 ± 52.69b | 8.5 ± 0.73a | 13.4 ± 1.19a | 4.7 ± 0.12ab | 79 ± 2.78a | 23.5 ± 1.13b | 67.3 ± 5.26c | |
| Orange | 114.9 ± 9.66b | 153.5 ± 5.56c | 431.3 ± 39.72ab | 9.7 ± 0.67a | 9.1 ± 0.07a | 4.9 ± 0.62b | 84.6 ± 13.18a | 24.9 ± 0.46b | 69.7 ± 3.86c | |
| Red | 79.2 ± 11.08a | 132.7 ± 3.85b | 368.8 ± 30.77a | 17.0 ± 3.37b | 21.1 ± 2.69b | 5.5 ± 0.68b | 90.1 ± 16.97a | 31.9 ± 6.77b | 51.1 ± 5.22b | |
| F-value | 21.88 | 390.61 | 7.54 | 13.47 | 23.64 | 7.62 | 3.45 | 20.45 | 79.18 | |
| p value | <0.001 | <0.001 | 0.01 | 0.02 | <0.001 | 0.01 | 0.071 | <0.001 | <0.001 | |
|
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| Bandai | Green | 96.3 ± 0.25a | 96.9 ± 7.67a | 130.3 ± 4.82a | 13.2 ± 1.06a | 4.6 ± 0.66a | 5.6 ± 0.24a | 84.6 ± 2.37a | 25.7 ± 1.58a | 62.8 ± 3.33a |
| Colour-breaker | 89.7 ± 7.98a | 134.6 ± 17.02b | 202 ± 17.77b | 15.1 ± 3.96a | 14.2 ± 0.61ab | 7.8 ± 0.91ab | 91.4 ± 13.75a | 117.1 ± 8.21b | 289.5 ± 45.59bc | |
| Orange | 92 ± 14.56a | 166.4 ± 17.16b | 254.2 ± 38.95b | 14.8 ± 3.68a | 17.4 ± 2.99c | 10.2 ± 1.38bc | 107.3 ± 23.49a | 110.4 ± 19.41b | 307.8 ± 53.01c | |
| Red | 101.6 ± 5.67a | 175.2 ± 12.32c | 276.5 ± 16.65c | 21.6 ± 10.69a | 12.8 ± 0.97b | 11.9 ± 1.15c | 157.8 ± 15.26b | 52.9 ± 12.94a | 200.7 ± 20.83b | |
| F-value | 1.05 | 19.03 | 23.73 | 1.15 | 33.24 | 22.39 | 13.41 | 38.70 | 28.15 | |
| p value | 0.42 | <0.001 | <0.001 | 0.385 | <0.001 | <0.001 | 0.002 | <0.001 | <0.001 | |
|
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| Lolo | Green | 72.2 ± 0.85c | 45 ± 2.71a | 116.8 ± 7.28a | 2.1 ± 0.49a | 5.7 ± 0.83b | 5 ± 0.78b | 25.7 ± 5.05a | 2 ± 0.51a | UDL |
| Colour-breaker | 50.3 ± 2.85a | 51.4 ± 3.09a | 160.8 ± 14.93b | 3.2 ± 0.36a | 2.8 ± 0.08a | 2.9 ± 1.03a | 53.4 ± 4.52b | 4.8 ± 0.62b | UDL | |
| Red | 64.2 ± 4.15b | 171.5 ± 6.14b | 117.8 ± 7.18a | 7.3 ± 1.22b | 6.1 ± 1.28b | 4.5 ± 0.28ab | 75.9 ± 2.48c | 8.9 ± 0.57c | 9.1 ± 3.77 | |
| F-value | 42.59 | 836.79 | 17.35 | 37.55 | 12.72 | 6.49 | 108.95 | 113.35 | — | |
| p value | <0.001 | <0.001 | 0.003 | <0.001 | 0.007 | 0.032 | <0.001 | <0.001 | — | |
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| C3753 | Green | 73.1 ± 5.46b | 22.6 ± 1.28a | 123.6 ± 6.23a | 2 ± 0.7a | 1.7 ± 0.39a | 16.8 ± 2.38a | 17 ± 2.57a | 3.8 ± 0.96a | UDL |
| Colour-breaker | 51 ± 8.55a | 64.2 ± 10.49b | 148.3 ± 40.01ab | 1.5 ± 0.37a | 1.3 ± 0.24a | 17.3 ± 3.44a | 13.5 ± 2.66a | 10 ± 1.09b | 21 ± 1.71a | |
| Red | 56 ± 6.67a | 124.5 ± 6.18c | 217.2 ± 8.36b | UDL | 1.1 ± 0.23a | 19.8 ± 2.55a | 17.5 ± 2.78a | 11.3 ± 0.94b | 16.4 ± 2.85a | |
| F-value | 13.06 | 157.47 | 8.32 | 0.44 | 2.84 | 0.95 | 1.99 | 48.91 | 6.007 | |
| p value | 0.007 | <0.001 | 0.019 | 0.661 | 0.135 | 0.44 | 0.12 | <0.001 | 0.070 | |
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| Fire Flame | Red | 27.8 ± 2.07 | 26.6 ± 1.40 | 141.6 ± 4.17 | 2.8 ± 0.27 | 2.7 ± 0.16 | 4.2 ± 0.22 | 44.4 ± 2.76 | 18.2 ± 0.43 | UDL |
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| Star Flame | Yellow | 24.2 ± 1.37 | 17.6 ± 0.24 | 93.5 ± 4.33 | 9.5 ± 0.47 | 2.0 ± 0.14 | 4.1 ± 0.62 | 60.6 ± 1.34 | 18.4 ± 1.29 | UDL |
The same letter indicates no significant difference in polyphenol content between ripening stages in the given hybrid according to Tukey HSD post hoc test; UDL: under detection limit.