等离子体处理对亚麻籽中生氰糖苷含量的影响  

Effect of Plasma Treatment on Cyanogenic Glycoside Content of Flaxseed

作　　者：许光映 王振[1] 刘超 李群 高忠东 XU Guangying;WANG Zhen;LIU Chao;LI Qun;GAO Zhongdong(Shanxi Institute for Functional Food,Shanxi Agricultural University/Shanxi Key Laboratory of Characteristic Agro-Products Processing Taiyuan 030031,China)

机构地区：[1]山西农业大学山西功能食品研究院/特色农产品加工山西省重点实验室,太原030031

出　　处：《东北农业科学》2023年第2期38-41,77,共5页Journal of Northeast Agricultural Sciences

基　　金：山西省现代农业产业技术体系建设专项资金(2023CYJSTX10-01)。

摘　　要：亚麻籽中的生氰糖苷毒性较大,它的存在限制了亚麻籽的综合利用。为了探索在种植生产中降低亚麻生氰糖苷的方法,采用等离子体技术处理亚麻种子,研究了剂量强度、种子流量和处理次数对亚麻籽中生氰糖苷含量的影响。正交试验结果表明,影响亚麻籽中生氰糖苷含量的因素顺序是:剂量强度>处理次数>种子流量;等离子体处理种子技术的试验最佳组合是:剂量强度为2.4 A,处理次数为4次,种子流量为0.8 kg/min。多品种试验结果表明:等离子体技术处理不同的亚麻品种,收获后的亚麻籽生氰糖苷含量均有不同程度的降低,降幅在18.14%~31.33%。研究表明等离子体技术处理亚麻种子能有效降低生氰糖苷含量,可以在生产实践中推广应用。The cyanogenic glycoside in flaxseed has certain toxicity and its existence limits the comprehensive utilization of flaxseed.In this study,plasma technology was used to treat flaxseeds,and the effect of treatment dose intensity,seed flow rate per unit time and treatment times on the cyanogenic glycoside of flax were studied.The result of orthogonal test showed that the order of factors influencing the content of cyanogenic glycoside in flaxseed was dose intensity>treatment times>seed flow.The optimal combination of plasma seed treatment was:the dose intensity is 2.4 A,the treatment times are 4,and the seed flow rate is 0.8 kg/min.The results showed that the content of cyanogenic glycoside in different flax varieties treated by plasma technology decreased in varying degrees,with a decrease range of 18.14%-31.33%.The research shows that the plasma technology can effectively reduce the content of cyanogenic glycosides in flaxseed and can be applied in production practice.

关 键 词：等离子体种子处理技术 亚麻 生氰糖苷 

分 类 号：S351.1[农业科学—作物栽培与耕作技术]