The Scientific World Journal / 2014 / Article / Tab 2

Research Article

Analysis of Yield of Eleutherosides B and E in Acanthopanax divaricatus and A. koreanum Grown with Varying Cultivation Methods

Table 2

The contents of eleutherosides B (1) and E (2) in A. divaricatus and A. koreanum cultivated by different pinching sites.

SamplePinching*Content (mg/g)
12Total

A. divaricatus Upper part
 30 cmTrace6.827 ± 0.0076.827 ± 0.007
 60 cmTrace6.301 ± 0.0076.301 ± 0.007
Lower part
 30 cmTrace11.506 ± 0.01211.506 ± 0.012
 60 cm0.011 ± 0.0087.847 ± 0.0077.858 ± 0.015

A. koreanum Upper part
 30 cm4.735 ± 0.5213.112 ± 0.0037.847 ± 0.524
 60 cm2.188 ± 0.0251.698 ± 0.0083.886 ± 0.033
Lower part
 30 cm3.099 ± 0.0241.340 ± 0.0034.439 ± 0.027
 60 cm2.497 ± 0.0081.664 ± 0.0074.161 ± 0.015

Upper and lower parts of the plant are as shown in Figure 1(b).
Data are presented as the mean ± SD ( = 3) in mg/g of the dried samples.