Table 4.
Key phytochemical contents of the three blue honeysuckle cultivars during their respective harvest windows.
| Cultivars | Harvest Time |
Anthocyanins (mg/100 g) |
Vitamin C (mg/100 g) |
Phenolics (mg/g) |
|---|---|---|---|---|
| Lanjingling | 47DAF | 276.83 ± 20.07 a | 91.76 ± 0.77 bc | 37.59 ± 3.83 a |
| 52DAF | 250.29 ± 26.55 a | 90.22 ± 0.77 bc | 25.22 ± 0.85 b | |
| 57DAF | 253.41 ± 12.87 a | 92.52 ± 1.54 b | 27.58 ± 0.94 b | |
| 62DAF | 233.85 ± 17.92 a | 88.44 ± 1.77 c | 35.57 ± 1.53 a | |
| 67DAF | 254.08 ± 11.38 a | 99.68 ± 2.21 a | 28.88 ± 2.14 b | |
| Average | 253.69 ± 15.34 | 92.52 ± 4.30 | 30.97 ± 5.34 | |
| Wulan | 46DAF | 255.34 ± 34.41 bc | 121.16 ± 2.21 c | 36.52 ± 0.06 a |
| 50DAF | 236.38 ± 7.90 c | 137.27 ± 4.50 b | 33.41 ± 3.72 ab | |
| 54DAF | 312.23 ± 21.56 a | 191.23 ± 6.82 a | 30.55 ± 1.78 abc | |
| 58DAF | 305.91 ± 14.36 ab | 108.13 ± 0.89 d | 29.79 ± 3.64 bc | |
| 62DAF | 256.91 ± 2.19 bc | 116.82 ± 2.69 cd | 25.40 ± 1.05 c | |
| Average | 273.29 ± 33.70 | 134.92 ± 33.21 | 31.14 ± 4.16 | |
| Berel | 47DAF | 240.17 ± 24.09 b | 89.71 ± 0.88 c | 50.00 ± 2.78 a |
| 52DAF | 334.98 ± 9.54 a | 120.40 ± 7.13 a | 39.92 ± 0.62 b | |
| 57DAF | 308.43 ± 22.85 a | 103.78 ± 1.93 b | 38.74 ± 0.38 b | |
| 62DAF | 235.71 ± 13.68 b | 101.48 ± 1.17 b | 37.66 ± 2.18 b | |
| 67DAF | 290.74 ± 17.10 a | 107.10 ± 2.77 b | 41.28 ± 2.05 b | |
| Average | 282.01 ± 43.23 | 104.49 ± 11.04 | 41.52 ± 4.93 |
Values are presented as mean ± standard deviation. Mean values denoted by different letters (a–d) within the same row indicate statistically significant differences at p < 0.05.