Table 3.

Minimum and maximum amount (mg/100 g dry weight) of polyphenolics present in Chinese cabbage.

Polyphenols	Seong et al., 2016	Mattila and Hellstrom, 2007
Caffeic acid	nd-1.39 (0.06)	0.54 (0.046)
Sinapic acid	6.01 (0.43)–8.00 (0.08)	5.2 (0.44)
p-Coumaric acid	2.20 (0.07)–2.89 (0.17)	0.42 (0.035)
Ferulic acid	nd-0.47 (0.05)	1.4 (0.12)
Myricetin	0.80 (0.00)–0.83 (0.01)
Vanillic acid		0.13 (0.015)

Standard deviation is given in parenthesis; nd: not detected.