STUDY ON IRRADIATION STERILIZATION OF SPICES

Ding Lianzhong; Zhu Songmei; Gu Qiying; Zhu Yan

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STUDY ON IRRADIATION STERILIZATION OF SPICES

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- STUDY ON IRRADIATION STERILIZATION OF SPICES
- Journal of Radiation Research and Radiation Processing Vol. 9, Issue 2, Pages: 95-98(1991)
- 作者机构：
  
  1.浙江省技术物理应用研究所，杭州
  2.浙江省微生物研究所，杭州
  3.浙江省杭州面粉厂，杭州
  4.浙江省测试技术研究所，杭州
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1991-05，
  
  Received：05 February 1990，
- 稿件说明：
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Ding Lianzhong, Zhu Songmei, Gu Qiying, et al. STUDY ON IRRADIATION STERILIZATION OF SPICES. [J]. Journal of Radiation Research and Radiation Processing, 1991,9(2):95-98.
DOI：

Ding Lianzhong, Zhu Songmei, Gu Qiying, et al. STUDY ON IRRADIATION STERILIZATION OF SPICES. [J]. Journal of Radiation Research and Radiation Processing, 1991,9(2):95-98. DOI：

摘要

目前市售的五香粉，辣椒粉的细菌总数分别为10

和10

个／g

霉菌总数在10

个／g左右。本文研究电子束辐照调料的灭菌效果。借助于分光光度法测定辐照对调料水溶液萃取物颜色的影响。通过紫外吸收测定比较了对照与辐照试样的挥发油含量。关于不同包装材料对五香粉（剂量为0

4.5 kGy）在室温贮存期间的菌落数影响进行了讨论。

Abstract

The total bacterial counts of commercially available the five spices powder and chilli were respectively found to be 10

/g and 10

whereas the total fungal counts of both the five spices powder and chilli were about 10

/g.

The sterilization efficacy of spices irradiated by electron beam was studied in this paper. The effects of irradiation on the colours of spices were assessed by spectrophotometric analyzing aqueous extracts of spices. The content of water-insoluble volatile oils was determined in control and irradiated samples of spices by measuring the u. v. absorption. The effect of different packaging materials was discussed on total viable bacterial and fungal population in unirradiated and irradiated the five spices powder during storage at ambient temperature.

关键词

辐照电子束灭菌辣椒粉五香粉

Keywords

IrradiationElectron beamSterilizationChilliThe five spices powder

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