世界科学技术-中医药现代化
世界科學技術-中醫藥現代化
세계과학기술-중의약현대화
WORLD SCIENCE AND TECHNOLOGY-MODERNIZATION OF TRADITIONAL CHINESE MEDICINE
2014年
3期
578-581
,共4页
彭锐%马鹏%莫让瑜%谭均%李隆云
彭銳%馬鵬%莫讓瑜%譚均%李隆雲
팽예%마붕%막양유%담균%리륭운
川党参%化学成分%重金属%有害元素%质量标准
川黨參%化學成分%重金屬%有害元素%質量標準
천당삼%화학성분%중금속%유해원소%질량표준
Codonopsis tangshen Oliv.%chemical constituents%heavy metals%baneful elements%quality standard
目的：对川党参主要产地的药材样品进行分析研究，建立川党参药材质量标准。方法：HPLC法测定党参炔苷含量，比色法测定党参多糖、川党参总皂苷，原子吸收光谱法测定川党参药材中As、Pb、Hg、Cd、Cu含量，气相色谱法测定BHC、DDT，其余检查项目参照《中国药典》收录方法测定。结果：川党参药材检查项水分、总灰分、酸不溶灰性分、醇溶性浸出物含量范围与均值分别是6.0%~9.4%、7.82%，2.01%~7.72%、4.62%，0.23%~3.65%、1.52%，51.74%~70.02%、61.03%；党参炔苷、党参多糖和党参总皂苷的含量范围与均值分别是0.44~2.4 mg·g-1、1.121 mg·g-1，13.85%~38.14%、21.67%，7.92~28.76 mg·g-1、11.27 mg·g-1。结论：川党参药材的水分不得高于8.7%，总灰分不得过6.5%，酸不溶性灰分不得过2.5%，醇溶性浸出物（热浸法）不得少于55.0%，党参炔苷不少于0.53 mg·g-1，党参多糖不得少于14.7%，党参总皂苷不得少于7.3 mg·g-1；重金属和有害元素不得超过“药用植物及制剂外经贸绿色行业标准（WM/T2-2004）”， BHC和DDT均不得检出。
目的：對川黨參主要產地的藥材樣品進行分析研究，建立川黨參藥材質量標準。方法：HPLC法測定黨參炔苷含量，比色法測定黨參多糖、川黨參總皂苷，原子吸收光譜法測定川黨參藥材中As、Pb、Hg、Cd、Cu含量，氣相色譜法測定BHC、DDT，其餘檢查項目參照《中國藥典》收錄方法測定。結果：川黨參藥材檢查項水分、總灰分、痠不溶灰性分、醇溶性浸齣物含量範圍與均值分彆是6.0%~9.4%、7.82%，2.01%~7.72%、4.62%，0.23%~3.65%、1.52%，51.74%~70.02%、61.03%；黨參炔苷、黨參多糖和黨參總皂苷的含量範圍與均值分彆是0.44~2.4 mg·g-1、1.121 mg·g-1，13.85%~38.14%、21.67%，7.92~28.76 mg·g-1、11.27 mg·g-1。結論：川黨參藥材的水分不得高于8.7%，總灰分不得過6.5%，痠不溶性灰分不得過2.5%，醇溶性浸齣物（熱浸法）不得少于55.0%，黨參炔苷不少于0.53 mg·g-1，黨參多糖不得少于14.7%，黨參總皂苷不得少于7.3 mg·g-1；重金屬和有害元素不得超過“藥用植物及製劑外經貿綠色行業標準（WM/T2-2004）”， BHC和DDT均不得檢齣。
목적：대천당삼주요산지적약재양품진행분석연구，건립천당삼약재질량표준。방법：HPLC법측정당삼결감함량，비색법측정당삼다당、천당삼총조감，원자흡수광보법측정천당삼약재중As、Pb、Hg、Cd、Cu함량，기상색보법측정BHC、DDT，기여검사항목삼조《중국약전》수록방법측정。결과：천당삼약재검사항수분、총회분、산불용회성분、순용성침출물함량범위여균치분별시6.0%~9.4%、7.82%，2.01%~7.72%、4.62%，0.23%~3.65%、1.52%，51.74%~70.02%、61.03%；당삼결감、당삼다당화당삼총조감적함량범위여균치분별시0.44~2.4 mg·g-1、1.121 mg·g-1，13.85%~38.14%、21.67%，7.92~28.76 mg·g-1、11.27 mg·g-1。결론：천당삼약재적수분불득고우8.7%，총회분불득과6.5%，산불용성회분불득과2.5%，순용성침출물（열침법）불득소우55.0%，당삼결감불소우0.53 mg·g-1，당삼다당불득소우14.7%，당삼총조감불득소우7.3 mg·g-1；중금속화유해원소불득초과“약용식물급제제외경무록색행업표준（WM/T2-2004）”， BHC화DDT균불득검출。
This study was aimed to develop a technical reference for the establishment of quality control of Codonop-sis tangshen Oliv. Lobetyolin content was determined by HPLC, polysaccharide and total saponin was determined by colorimetry. Contents of As, Pb, Hg, Cd and Cu were determined by flame atomic absorption spectroscopy. BHC (benzene hexachloride) and DDT (dichlorodiphenyltrichloroethane) were determined by gas chromatography. Other items were determined with reference to the Chinese Pharmacopoeia. The results showed that the range of water, total ashes, acid insoluble ashes and ethanol extracts were 6.0%~9.4% with an average of 7.82%, 2.01%~7.72% with an average of 4.62%, 0.23%~3.65% with an average of 1.52%, 51.74%~70.02% with an average of 61.03%, respec-tively. And contents of lobetyolin, polysaccharide and total saponin were 0.44~2.4 mg·g-1 with an average of 1.121 mg·g-1, 13.85%~38.14% with an average of 21.67%, 7.92~28.76 mg·g-1 with an average of 11.27 mg·g-1, respec-tively. It was concluded that water content of C. tangshen Oliv. materials should not be more than 8.7%, total ashes should not be more than 6.5%, acid insoluble ashes should not be more than 2.5%, ethanol extracts should not be less than 55.0%, and content of lobetyolin should not be less than 0.53 mg·g-1, polysaccharide should not be less than 14.7%, total saponin should not be less than 7.3 mg·g-1. Heavy metals and baneful elements should not be more than the standard of Green Standards of Medicinal Plants and Preparations for Foreign Trade and Economy (WM/T2-2004). But BHC and DDT should not be detected.
