摘要
目的统计归肺经中药的四气、五味、升降浮沉、功效及毒性的分布情况,依据中医理论系统分析归肺经中药的性能及功效特点。方法以《中国药典》2005年版所记载的146种归肺经中药为样本,通过Access中的VBA进行统计分析。结果归肺经药物寒性占41.1%,温性占27.4%,平性占23.3%,凉性占6.2%,热性占2.0%。这与肺的生理、病理特点是相符的。五味中以苦、甘味最多,辛味次之,涩味位居第三,咸、酸味位居第四,淡味位居第五。归肺经中药以沉降性质的占药物总数的50.0%,升浮性质的占药物总数的45.2%。这与肺气本身同时具有宣发、肃降气机升降形式相一致。归肺经中药的毒性明显,占该经药物总数的10.3%。结论归肺经中药以苦寒、甘温为主,辛平次之。
ObjectiveTo analyze the properties of 146 Chinese Traditional Medicines for Lung Channel Tropism,including the four nature（cold,cool,hot,warm） and the five flavours（sweet,sour,bitter,pungent,and salty）,ascending,descending,floating and sinking,toxicity,and efficiency. MethodsAccording to records of ＂The People＇s Republic of China Pharmacopoeia＂ in the 2005 edition,146 Chinese Traditional Medicines for Lung Channel Tropism were selected for statistical analysis through Access in VBA. ResultsThe distribution of four natures was as follows：cold nature（41.1%）,warm nature（27.4%）,neutral nature（23.3%）,cold nature（6.2 %）,hot nature（2.0 %）,which was in accordance with physiological and pathological characteristics of the lung in TCM.And bitter and sweet occupied the first place,pungent came the second,astringency,salty and sour,mild were the third,forth,fifth,respectively.Properties of ascending and floating of herbs accounted for 50 % and properties of descending and sinking accounted for 45.2 %,which was coincidence with the activities of Lung Qi.Toxic herbs accounted for 10.3% of the total which indicated that there was obvious toxicity in herbs for Lung Channel Tropism. ConclusionThe chief properties of Chinese Traditional Medicines for Lung Channel Tropism are bitter-cold,sweet-warm,and pungent-neutral nature is the second.
出处
《时珍国医国药》
CAS
CSCD
北大核心
2011年第10期2528-2530,共3页
Lishizhen Medicine and Materia Medica Research
基金
国家"973"重点基础研究发展计划课题(No.2009CB522707)
关键词
性味
归经
升降浮沉
毒性
功效
统计分析
Nature and flavor
Channel tropism
Ascending
Descending
Floating and sinking
Toxicity
Efficacy
Statistical analysis
