Skip to main content

Table 2 Comparative analysis of secondary metabolite contents of greenhouse-grown plant and commercial herbs of Gentiana scabra

From: Establishment of hairy root lines and analysis of iridoids and secoiridoids in the medicinal plant Gentiana scabra

Source Loganic acid (mg/g of dw)** Sertiamarin (mg/g of dw)** Gentiopicroside (mg/g of dw)**
Root from greenhouse grown plant 0.64 ± 0.06 4.42 ± 0.03 30.25 ± 0.12
Gentiana dried herb No. 1 4.13 ± 0.29 ND 7.90 ± 0.52
Gentiana dried herb No. 2 6.94 ± 0.37 1.06 ± 0.04 40.89 ± 1.78
  1. **Values are the means ± standard deviation (n = 3). Means followed by the same letter are not significantly different at the 5% probability level (p ≤ 0.05) by LSD (least significant difference) test.
  2. dw: Dry weight.
  3. ND: Non detectable.