AIM: To study the action of Pingkui Powder (Herba Gynostemmatis Pentaphylli, Fructus Hippophae, etc.) on the experimental acute gastric ulcer and its influence on gastric mucosa injury in rats.

• 目的:研究平溃散(绞股蓝,沙棘等)对抗急性溃疡的作用。