Table 2.

Influence of WPH and ARG alone or in combination on Δ DOB AUC considering the body surface of each study subject, n = 22–26. Data are presented as ΔAUC values of the Delta Over Baseline (DOB) presenting ¹³CO₂/¹²CO₂ ratio and are depicted as mean ± SEM

Intervention	∆DOB AUC [treatment – NV control]	p‐Value [t‐test vs NV control]
WPH	–1000 ± 343	0.01
ARG	–634 ± 398	0.12
WPH+ARG	–1214 ± 295	0.001