dwnCOCA⁸³³⁰⁰ 基本例句 Down 下 Conclusion: DWN has a potent protective effect on ethanol- induced gastric mucosal injury by the reduction in lipid peroxidation, augmentation in the antioxidant activity and increase in PGE2. 结论：胆胃宁可有效预防乙醇所致胃黏膜损伤，其机制可能与减轻脂质过氧化，提高抗氧化活力和 PGE2水平有关。21mishu