Fig. 4. α-Amylase activity of Rhodiola heterodonta extract in pancreas and small intestine homogenates (n=6, error bars, mean±SE). Unpaired Student’s t-test was used (P≤0.05). Statistical differences are indicated with asterisks for comparisons of samples that were not treated with R. heterodonta extract. **P<0.01, ***P<0.001, and ****P<0.0001. ns, no significant difference.

Prev Nutr Food Sci 2024;29:135~145 https://doi.org/10.3746/pnf.2024.29.2.135