Position: Home > Articles > Effects of the Treatment Way on the Contents of Nitrite in the HERBA POLYGONI AVICULARIS
Journal of Anhui Agricultural Sciences
2012,40
(9)
5202-5203
处理方式对篇蓄亚硝酸盐含量的影响
作 者：
王胜祥;商常发;黄秀珍;唐义国;罔岩;李静
单 位：
安徽科技学院;安徽蚌埠和平乳业公司
关键词：
篇蓄;亚硝酸盐;储存;煎煮;HERBA POLYGONI AVICULARIS; Nitrite ; Storage ; Decoction
摘 要：
[目的]研究不同处理方式对篇蓄中亚硝酸盐含量的影响,为消费者合理选用与处理中草药篇蓄提供科学依据.[方法]将不同区域采集的篇蓄样品(去根)用自来水洗涤干净,沥干.分别随机均匀分成3份,以室温散放(20-30℃);恒温烘干(60℃)和露天晒干3种方法进行处理,分别测定篇蓄样品中的亚硝酸盐含量.[结果]篇蓄在室温散放的条件下,其亚硝酸盐含量均数均随存储时间的增加而增加,其中48h后均显著增加;篇蓄在烘干与晒干的条件下,亚硝酸盐含量均数均随煎煮时间的增加而增加;组间差异不显著.[结论]为提高食用和药用篇蓄的安全性,应选择荒野篇蓄,且储存时间不宜超过48h.对篇蓄干样的煎煮时间应控制在6min以内.干燥方式不影响篇蓄的亚硝酸盐龠号.
译 名：
Effects of the Treatment Way on the Contents of Nitrite in the HERBA POLYGONI AVICULARIS
摘 要：
[ Objective ] The aim was to study effects of different treatment ways on nitrate content in HERBA POLYGONI AVICULARIS.[ Method ] HERBA POLYGONI AVICULARIS samples (removal roots) collected from different regions were clean by tape water. They were randomly divided into three treatments: room temperature (20 -30 ℃ ) ; drying in constant temperature (60 ℃ ) and insolation in open air, and the nitrate content in those samples were determined respectively. [ Result] Under the room temperature, the average nitrate content in-creased with storage time prolong, especially increased significantly after 48 h; under drying condition, the average nitrate content increased with decoction time prolong ; the differences among group were not significant. [ Conclusion ] In order to improve the safety of edible and medicinal HERBA POLYGONI AVICULARIS, the wild HERBA POLYGONI AVICULARIS should be selected, and the storage time should notexceed 48 h. The decoction time for HERBA POLYGONI AVICULARIS dry sample should be controlled within 6 min. The nitrate content could not be influenced by drying way.
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