Effects of Platycodin D on Reflux Esophagitis due to Modulation of Antioxidant Defense Systems

Table 1

Effects of platycodin D on body weight in pretreatment groups.

Group	Body weight (g)		Changes (g)
	Day 0; 1st pretreatment	Day 6; 7th pretreatment
Sham
Control
OMP
PD 200
PD 100
PD 50

The values are expressed as mean ± SD of eight rats. Changes were calculated according to (1) in Materials and Methods. PD: platycodin D, OMP: omeprazole.