CN107397766A - 骨碎补鲜切饮片的加工工艺 - Google Patents
骨碎补鲜切饮片的加工工艺 Download PDFInfo
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Abstract
本发明公布了一种骨碎补鲜切饮片的加工工艺。该工艺在骨碎补药材采收后,趁其表面黏着土壤湿润之际,洗去泥沙,摊晾4~6小时后,趁鲜切片,干燥后用聚乙烯塑料袋抽真空包装,并加入干燥剂和抗氧剂。本法由于对药材趁鲜洗涤加工,所以避免了水溶性有效成分的流失,减少了土壤中微生物和虫卵对药材的污染,简化了饮片生产的工序,降低了制作成本,保障了药材品质并提高了临床疗效。本法的推广实施,将有显著的社会意义和经济效益。
Description
技术领域
本发明属于中药材加工领域,尤其涉及中药骨碎补药材的产地加工工艺。
背景技术
中药骨碎补为骨碎补科植物骨碎补Davallia mariesii Moore ex Bak的干燥根茎。本品具有补肾,活血,止血等功效。临床可用以治疗肾虚久泻及腰痛,风湿痹痛,齿痛,耳鸣,耳聋,牙齿松动,跌打闪挫、骨伤,阑尾炎,斑秃,鸡眼,白癜风等症。
目前,骨碎补药材从田间采收以后,通常是整理、晒干后,打包储藏和运输。这些骨碎补药材运送到中药饮片厂后,需要拆包、清洗、闷润、切片,并重新晒干。现有工艺耗时费力,工序重复,增加了饮片的生产成本。在此过程中不仅会导致水溶性有效成分的丢失,而且闷润工序若在高温季节进行,易发生药材霉变,从而导致药材品质的下降和临床疗效的降低。因此,开发一种新的骨碎补饮片的产地加工工艺势在必行。
发明内容
本发明公布了骨碎补鲜切饮片的加工工艺,可以节省工序、避免两次干燥、减少水溶性有效成分的流失,避免闷润过程的药材品质下降,对降低饮片生产成本和确保饮片的临床疗效,具有十分重要的社会和经济意义。
为了实现上述目的,本发明的技术方案为:
在骨碎补药材采收后,趁其表皮黏附的土壤润湿之时,洗净泥沙,摊晾4至6小时以沥干水分,趁鲜切至成0.5~5mm厚的片,干燥至含水量低于12%。将干燥后的骨碎补饮片,置于铁丝网上摊平,网下生火,以燎去药材表面的膜质鳞叶,放凉后用聚乙烯塑料袋抽真空包装,并加入抗氧剂和干燥剂即可。
本方法的有益之处在于:
刚刚采挖的新鲜骨碎补,表皮完整。其表面附着的湿润土壤容易被水洗净,从而减少了常规方法洗涤浸润过程中水溶性有效成分的流失。药材趁鲜切制,此时,其组织中的木纤维尚未硬化,从而避免了常规方法的长时间闷润工序,并且易于节省能耗。
具体实施方式
将新鲜采集的骨碎补,抢水洗去表面泥壤,整理根支,摊晾4小时,切斜片,片厚为2mm,晾晒至含水量低于12%。将干燥后的骨碎补饮片置放于不锈钢筛网上,下面用无烟炭火对其进行燎烧,以去除其膜质鳞叶。饮片放凉后进行分档,用聚乙烯塑料袋抽真空包装,每包加入10g抗氧剂和10g干燥剂,规格为5kg/包饮片。
以上实施例,仅为说明本项发明的技术思想,不能凭此限定本发明的保护范围 凡是按照本发明提出的技术思想,在技术方案基础上所做的任何改动,均落入本发明保护的范围之内。
Claims (2)
1.骨碎补鲜切饮片的加工工艺,其特征在于:在骨碎补药材采收后,趁其表皮黏附的土壤润湿之时,洗净泥沙,摊晾4至6小时以沥干水分,趁鲜切至成0.5~5mm厚的片,干燥至含水量低于12%。
2.根据权利要求1所述的骨碎补鲜切饮片的加工工艺,其特征在于:将干燥后的骨碎补饮片,置于铁丝网上摊平,网下生火,以燎去药材表面的膜质鳞叶,放凉后用聚乙烯塑料袋抽真空包装,并加入抗氧剂和干燥剂即可。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112022884A (zh) * | 2020-09-28 | 2020-12-04 | 湖南衡岳中药饮片有限公司 | 一种骨碎补的趁鲜加工方法 |
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CN104127319A (zh) * | 2014-08-22 | 2014-11-05 | 徐自升 | 一种木防己药材鲜切加工工艺 |
CN104127519A (zh) * | 2014-08-22 | 2014-11-05 | 徐自升 | 一种川乌药材鲜切加工工艺 |
CN104127639A (zh) * | 2014-08-22 | 2014-11-05 | 徐自升 | 一种穿山龙药材鲜切加工工艺 |
CN104127520A (zh) * | 2014-08-22 | 2014-11-05 | 徐自升 | 一种草乌药材鲜切加工工艺 |
CN105168295A (zh) * | 2015-10-04 | 2015-12-23 | 徐自升 | 一种白术药材鲜切加工工艺 |
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Patent Citations (5)
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CN104127319A (zh) * | 2014-08-22 | 2014-11-05 | 徐自升 | 一种木防己药材鲜切加工工艺 |
CN104127519A (zh) * | 2014-08-22 | 2014-11-05 | 徐自升 | 一种川乌药材鲜切加工工艺 |
CN104127639A (zh) * | 2014-08-22 | 2014-11-05 | 徐自升 | 一种穿山龙药材鲜切加工工艺 |
CN104127520A (zh) * | 2014-08-22 | 2014-11-05 | 徐自升 | 一种草乌药材鲜切加工工艺 |
CN105168295A (zh) * | 2015-10-04 | 2015-12-23 | 徐自升 | 一种白术药材鲜切加工工艺 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112022884A (zh) * | 2020-09-28 | 2020-12-04 | 湖南衡岳中药饮片有限公司 | 一种骨碎补的趁鲜加工方法 |
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