已知翠叶芦荟Aloe barbadensis Mill,成分具有抗诱变、抗溃疡、抗糖尿病、抗炎、促进伤口愈合、免疫调节活性。关于它的心血管活性,仅有一些报道,但无系统研究。作者研究了该植物多种提取物及成分的降压作用。实验样品为:该植物根甲醇提取物(AVR),AVR的水相(AQR),AVR的乙酸乙酯相的石油醚溶部位(PES)及从其不溶部 Aloe barbadensis Mill is known to have anti-mutagenic, anti-ulcer, anti-diabetic, anti-inflammatory, and promote wound healing and immunomodulatory activity. There are only a few reports on its cardiovascular activity, but no systematic studies. The authors studied the antihypertensive effects of various extracts and components of the plant. The experimental samples were: the plant root methanol extract (AVR), the aqueous phase of AVR (AQR), the petroleum ether-soluble fraction (PES) of the ethyl acetate phase of AVR, and the insoluble portion thereof.