Table 1.
Morphological and color values of the transverse section in 10 varieties of purple sweet potatoes.
| ||||
|---|---|---|---|---|
| No. | Sample ID | L* | a* | b* |
| 1 | ES12 | 26.6 ± 0.13 c | 20.8 ± 0.09 e | −6.40 ± 0.03 h |
| 2 | ES13 | 21.0 ± 0.06 i | 17.2 ± 0.05 h | −5.20 ± 0.11 g |
| 3 | ZL | 23.9 ± 0.17 f | 18.0 ± 0.14 g | −3.30 ± 0.21 b |
| 4 | XS | 24.4 ± 0.07 e | 9.30 ± 0.03 i | −8.60 ± 0.07 i |
| 5 | FX | 22.0 ± 0.02 h | 26.8 ± 0.16 c | −5.30 ± 0.03 g |
| 6 | GS | 25.9 ± 0.16 d | 27.8 ± 0.24 b | −4.90 ± 0.18 f |
| 7 | JS18 | 28.8 ± 0.13 b | 22.4 ± 0.05 d | −3.60 ± 0.06 c |
| 8 | JS1 | 30.9 ± 0.07 a | 28.6 ± 0.03 a | −2.10 ± 0.04 a |
| 9 | JS2 | 24.3 ± 0.11 e | 18.8 ± 0.14 f | −4.60 ± 0.17 e |
| 10 | EN | 22.8 ± 0.15 g | 17.3 ± 0.12 h | −3.90 ± 0.05 d |
Data in the same column with different letters were significantly different (p < 0.05).