利用我国中草药资源丰富的优势,配合现代化的测试手段,经过实验室和烟厂的反复生产试制,优选出了具有止咳祛痰药效作用的烟草代用品——填充料;制出了既是低毒又有止咳祛痰作用的雪茄烟。并具有较好的经济效益和社会效益,开辟了生产“安全型药物型雪茄烟”的新途径。 Utilizing the advantages of rich Chinese herbal medicine resources and modern testing methods, after repeated trial production in laboratories and tobacco plants, a tobacco substitute-filler with the anti-tussive and expectorant efficacy was selected, and a low toxicity was produced. There are also cigars that stop coughing. It also has good economic and social benefits and opens up new ways to produce “safe drug-type cigars.”