探讨了丹参水溶性成分对大鼠实验性胃溃疡的影响,并同丹参水煎剂的抗溃疡效果进行了对比。结果表明,丹参水溶液(1.5g/ml/100g B.W.,P.O.)对药物性利血平溃疡有明显保护作用, 溃疡抑制率达75%;对乙酸性慢性溃疡有促进愈合作用。还发现,丹参水溶液与丹参水煎液的抗溃疡效果基本一致,组间无显著差异。提示丹参抗溃疡作用的有效成分是其水溶性部分。 The effects of water-soluble components of Salvia miltiorrhiza on experimental gastric ulcer in rats were investigated, and the anti-ulcer effects of Danshen decoction were compared. The results showed that salvia miltiorrhiza solution (1.5g/ml/100g B.W., P.O.) had significant protection against drug-induced reserpine ulcers, and the ulcer inhibition rate was 75%; and chronic healing of acetic acid promoted healing. It was also found that the anti-ulcer effects of Danshen aqueous solution and Danshen decoction were basically the same, and there was no significant difference between the groups. The active ingredient of Salvia miltiorrhiza is its water-soluble part.