Skip to main content
. 2022 Jul 25;5:100125. doi: 10.1016/j.fochms.2022.100125

Table 2.

Phenolic acids (mg/ g dw) of three sweet potato genotypes grown in San Pedro in their standard size.

Phenolic acids Boni INTA (OF) Beauregard (OF) Arapey (YF)
3-caffeoylquinic acid 0.042 ± 0.013a 0.061 ± 0.043a 0.074 ± 0.028a
Chlorogenic acid 0.393 ± 0.013c 0.519 ± 0.021b 0.773 ± 0.044a
Caffeic acid1 0.047 ± 0.010 nd nd
4,5- dicaffeoylquinic acid2 nd nd 0.217 ± 0.034
3,5-dicaffeoylquinic acid 0.083 ± 0.009b 0.135 ± 0.018b 0.366 ± 0.060a

Data are expressed as mean ± SD (n = 6). Values in the same row with different letters are significantly different (p < 0.05).

nd: not detected. OF: orange-fleshed. YF: yellow-fleshed.

1

Detection Limit (DL): 0.013 mg/g dw and Quantitation Limit (QL): 0.040 mg/g dw.

2

DL: 0.013 mg/g dw and QL: 0.040 mg/g dw.