Clinical consider to make clear with the experiment , angelica has protective liver cell , prevent glycogen yuan decrease , fall hematic fat , improvement circulates inside liver , fight malign anaemia , fight vitamin e lack , and demulcent , composed , diminish inflammation and bacteriostasis 临床与实验研究表明，当归有保护肝细胞，防止肝糖元减少，降血脂，改善肝内循环，抗恶性贫血，抗维生素e缺乏，以及镇痛、镇静、消炎及抑菌作用。
Results of bacteriostasis activities of acetic ester extract under different concentrations showed that the higher concentration , the stronger bacteriostasis effect was , and that the sequence of bacteriostasis activities was different under different concentrations 用不同质量浓度的乙酸乙酯提取物进行抑菌活性试验，结果显示：质量浓度越高，其抑菌能力越强，而且，在不同质量浓度下，对测试的6个细菌的抑制活性的大小顺序不一致。
Experimental research also proved that many ingredients in scutellaria such as baicalin 、 baicalein 、 neobaicalein and palmitic acid have the effects of broad spectrum bacteriostasis , hypertension resistance , reducing hyperlipemia , protecting liver , cholagogue function , oxidation resistance , deferring ageing and inhibiting tumor 现代研究发现黄芩含有黄芩苷、黄芩苷元、黄芩新素、棕榈酸等有效成分，具有广谱抑菌作用，还有降压、降血脂、保肝、利胆、抗氧化、防衰老、抗肿瘤等作用。
Results of experiments on antibacterial and antifungal activities showed that extracts of alcohol and acetic ester had remarkable bacteriostasis effects against 6 bacteria ; aqueous extract was more effective against fungi , and slight against bacteria ; petroleum ether extract had no effect against bacteria and fungi ; butylalcohol extract had different effects against bacteria , but had no effects against fungi 抑制活性试验结果显示：乙醇提取物和乙酸乙酯萃取物对供试的6种细菌有较强的抑制作用；水相对供试的5种真菌有较强的抑制作用，而且对细菌有较小抑制作用；石油醚相对真菌和细菌几乎无抑制作用；正丁醇萃取物对细菌有不同程度的抑制作用，而对真菌无抑制作用。
