GAO Wei.Effect of Different Packing Methods on the Quality of Thorn Bud[J].Northern Horticulture,2013,37(10):133-135.
不同包装方法对刺嫩芽品质的影响
- Title:
- Effect of Different Packing Methods on the Quality of Thorn Bud
- 文章编号:
- 1001-0009(2013)10-0133-03
- Keywords:
- packing method; thorn bud; quality
- 分类号:
- S 649
- 文献标志码:
- A
- 摘要:
- 以刺嫩芽为试材，采用软罐头包装和真空包装方法，分别对经过杀青处理和盐腌处理的样品进行包装并在常温下贮藏，研究了贮藏7、15、30、40、50 d不同贮藏时间对刺嫩芽维生素C、叶绿素、类胡萝卜素、亚硝酸盐含量及菌落总数的影响，以期评价不同的包装处理方法对刺嫩芽品质的影响，为山野菜合理加工、包装、贮藏提供科学的依据。结果表明：杀青处理较盐腌处理的产品中维生素C、叶绿素、类胡萝卜损失少；亚硝酸盐含量低；真空包装较软罐头包装有更好的抑制微生物生长能力。4种包装处理中采用杀青后再真空包装对刺嫩芽品质最好。
- Abstract:
- Taking thorn bud as material，the effect of different storage time (7，15，30，40，50 days) on the contents of vitamin C，chlorophyll，carotenoid and nitrite，total number of colonies were studied，and the samples were packed and stored at room temperature after heat and salted processing using soft canned and vacuum packing methods,in order to evaluate the effect of different packing methods on the quality of thorn bud，and give a scientific evidence for the reasonable processing，packaging and storage of wild herb.The results showed that the losses of vitamin C, chlorophyll,carotenoid were less under heat lreatment than salt processing and nitrate content;vacuumpackage had better ability to inhibit the growth of microovganisms than soft canned package.The best treatment for quality of thorn bud were heat treat then vacuum package.
参考文献/References:
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相似文献/References:
[1]王克伟.桓仁地区刺嫩芽反季节栽培研究[J].北方园艺,2014,38(22):55.
[J].Northern Horticulture,2014,38(10):55.
备注/Memo
作者简介：高伟(1977-)，女，硕士，讲师，研究方向为食品包装与设计。E-mail：84671859@qq.com.
基金项目：吉林农业科技学院青年教师基金资助项目(吉农院[2012]第615号)。
收稿日期：2012-12-12