不同基质对低温保鲜人参的影响  

Effects of different substrates on low temperature fresh ginseng

作　　者：贾璐璐[1] 李琼[1] 王慧斌 许永华[1] 

机构地区：[1]吉林农业大学中药材学院,吉林长春130118 [2]吉林四环制药有限公司,吉林梅河口135000

出　　处：《中国中药杂志》2017年第13期2449-2452,共4页China Journal of Chinese Materia Medica

摘　　要：该文以鲜人参为试验材料,利用采收地土壤、蛭石、珍珠岩和蛭石与珍珠岩1∶1处理,以室外生长人参为对照,在4℃保鲜处理6个月,测定人参体内SOD,POD酶活、人参皂苷及蛋白含量,考察不同贮藏介质对人参保鲜贮藏的影响。研究结果表明:采用珍珠岩保鲜处理,贮藏6个月后人参的外观品相完好,且具有成活能力,SOD,POD活性较低,皂苷及蛋白得以有效贮存。利用珍珠岩在4℃保存,人参所受逆境侵害较小,是适宜鲜参贮藏运输的条件。The SOD and POD enzyme activities were detected, ginseng saponin content and protein concentration at 4 ℃ preserva- tion on fresh ginseng by different substrates were determined. The results showed that the appearance of the ginseng and the survival a- bility were good after six months by perlite preservation. It has lower SOD, POD enzyme activity and higher saponins and protein cont- ention. It is the best fresh storing conditions for ginseng by using perlite at 4 ℃ preservation.

关 键 词：人参 保鲜 贮藏 珍珠岩 

分 类 号：S567.51[农业科学—中草药栽培]