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Position: Home > Articles > Study on screening and fresh-keeping effects of compound preservatives for Chinese black olive Fujian Agricultural Science and Technology 2016,47 (7) 3-6

乌榄复合保鲜剂的筛选及保鲜效果研究

作  者:
郭艳峰
单  位:
广东省中山火炬职业技术学院生物医药系
关键词:
乌榄;丁香;黄芪;爵床;植物提取物;保鲜
摘  要:
通过离体抑菌试验和活体保鲜处理试验,研究丁香、黄芪、爵床提取液不同配比对乌榄的保鲜效果。试验结果表明,丁香∶黄芪∶爵床为3∶1∶3、3∶1∶2、3∶3∶1配比的抑菌效果最好,能够推迟乌榄腐烂,降低乌榄的失重率,抑制Vc含量的降低。
译  名:
Study on screening and fresh-keeping effects of compound preservatives for Chinese black olive
作  者:
GUO Yan-feng;Department of biological medicine,Zhongshan Torch Polytechnic,Guangdong Province;
关键词:
Chinese black olive;;Clove;;astragalosides;;justicia;;plant extracts;;preservation
摘  要:
In this paper,fresh-keeping effects of different ratio of clove,astragalosides and justicia extracts on Chinese black olive were studied through in vitro bacteriostasis experiment and storage in vivo. The results showed that the best bacteriostatic efficacy were obtained when ratios of clove,astragalosides and justicia extracts were 3∶ 1∶ 3,3∶ 1∶ 2 and 3∶ 3∶ 1,respectively. These extracts could delay rot of Chinese black olive,lower weight loss ratio and prevent reduction of Vc content.

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