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1993, 04, 76-78
60Co-γ辐射在甜玉米贮藏保鲜中的运用
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摘要:

以超甜20号甜玉米为试验材料,用60Co-γ射线照射进行辐射保鲜试验,结果表明:经过50 krad辐射处理,1~2℃冷藏,甜玉米贮藏12d后的外观变化和主要化学成分变化很小,总糖损失13%,Vc损失18%,其风味、口感与采收时基本一致。

Abstract:

The writer used shrunken-20 sweet-corn and cobalt to do the radialization storage experiment. The result indicated that when sweet-corn was radiated at 50 krad and stored below 1~2℃, and for 12 days, the appearance and main chemical composition of sweet corn were less changed. The contents of carbohydrate and Vc lost 13% and 18% respectively, the flavour and taste are similar to the fresh one.

参考文献

1 黄炳生.甜玉米栽培与加工.南京:江苏科技出版社,1988. 7~10

2 蓝新伟等.鲜食期甜玉米采后营养成分风味及呼吸强度变化.中国蔬菜,1993,(1) :13~32

3 建石耕一.信州大学农学部纪要.1985,22(1) :45~50

4 R.H.H.威尔士(聂勋丽译).果蔬保鲜.北京:轻工业出版社,1987. 53~54

5 梁殿佑.果品蔬菜贮藏保鲜方法.北京:宇航出版社,1989. 9~16

基本信息:

中图分类号:S513.093

引用信息:

[1]秦小明,韦琪珍,张旭东.~(60)Co-γ辐射在甜玉米贮藏保鲜中的运用[J].广西农业大学学报,1993(04):76-78.

发布时间:

1993-12-31

出版时间:

1993-12-31

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