中国医院药学杂志
中國醫院藥學雜誌
중국의원약학잡지
CHINESE JOURNAL OF HOSPITAL PHARMACY
2001年
1期
19-20
,共2页
白云娥%王毅%漆小梅%刘许媛
白雲娥%王毅%漆小梅%劉許媛
백운아%왕의%칠소매%류허원
冬虫夏草%亚香棒虫草%多糖%硫酸-蒽酮比色法
鼕蟲夏草%亞香棒蟲草%多糖%硫痠-蒽酮比色法
동충하초%아향봉충초%다당%류산-은동비색법
目的:测定青岛产冬虫夏草与山西产亚香棒虫草中多糖的含量。方法:硫酸-蒽酮比色法于波长(624±1)nm处测定吸收度。结果:冬虫夏草多糖含量为3.5%(n=5),平均加样回收率为99.2%,RSD=2.3%;亚香棒虫草多糖含量为0.7%(n=5),平均加样回收率为101.3%,RSD=1.7%。结论:硫酸-蒽酮法测定虫草中多糖,方法操作简便,准确,稳定性好;亚香棒虫草中多糖含量低于冬虫夏草中多糖含量,从此方面讲亚香棒虫草不能代替冬虫夏草。
目的:測定青島產鼕蟲夏草與山西產亞香棒蟲草中多糖的含量。方法:硫痠-蒽酮比色法于波長(624±1)nm處測定吸收度。結果:鼕蟲夏草多糖含量為3.5%(n=5),平均加樣迴收率為99.2%,RSD=2.3%;亞香棒蟲草多糖含量為0.7%(n=5),平均加樣迴收率為101.3%,RSD=1.7%。結論:硫痠-蒽酮法測定蟲草中多糖,方法操作簡便,準確,穩定性好;亞香棒蟲草中多糖含量低于鼕蟲夏草中多糖含量,從此方麵講亞香棒蟲草不能代替鼕蟲夏草。
목적:측정청도산동충하초여산서산아향봉충초중다당적함량。방법:류산-은동비색법우파장(624±1)nm처측정흡수도。결과:동충하초다당함량위3.5%(n=5),평균가양회수솔위99.2%,RSD=2.3%;아향봉충초다당함량위0.7%(n=5),평균가양회수솔위101.3%,RSD=1.7%。결론:류산-은동법측정충초중다당,방법조작간편,준학,은정성호;아향봉충초중다당함량저우동충하초중다당함량,종차방면강아향봉충초불능대체동충하초。
OBJECTIVE:To determine the contents of polysaccharide in Cordyceps and Cordyceps hawkesii Gary.METHODS:The contents were determined by sulfuric acid-anthrone colorimetric method at (624±1)nm.RESULTS:The contents of polysaccharide were 3.5% and 0.7% in Cordyceps and Cordyceps hawkesii Gary;the average recoveries and RSD were 99.2%,2.3% and 101.3%,1.7%.CONCLUSIONS:The method was simple,steady,accurate,and reproducible.The content of polysaccharide in Cordyceps was higher than in Cordyceps hawkesii Gary.The Cordyceps hawkesii Gary cann't replace the Cordyceps from this aspect.