中国稻米

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一种提高哈尼梯田红米食味品质的新工艺

  1. 云南省农业科学院粮食作物研究所,昆明 650205
  • 出版日期:2017-05-20 发布日期:2017-05-20
  • 通讯作者: 袁平荣
  • 基金资助:
    云南省科技计划项目(2015ZA003)

A New Process to Improve the Eating Quality of Hani Terrace's Red Rice

  • Online:2017-05-20 Published:2017-05-20

摘要: 哈尼梯田红米已经有几百年的种植历史。红米营养价值要高于一般白精米,但因为食味品质差,其产业一直得不到较好的发展。以配方米的形式来提高红米食味品质是一种比较直接、简单的方式。本文通过RVA谱法对5个品种和36个配方进行检测,结果显示,用RVA谱辅助筛选出的配方与食味计和人工品尝评分的结果相符,此方法准确、快速,结果重复性优于传统配比技术。利用RVA谱分析来确定配方米的配比比例在国内尚属首例。

关键词: 哈尼梯田, 红米, 配方米, 食味品质, 淀粉粘滞性谱(RVA)

Abstract: The history of red rice cultivation in Hani terraces has hundreds of years. The nutritive value of red rice is higher than white rice. But red rice industry does not get a better development because of the poor quality. Blending rice is a direct and simple way to improve eating quality of red rice. It detected 5 varieties and 36 blending rice samples by RVA profiles, the results showed that the screening results consistent with the value of taste analyzer and artificial taste. The method is simple, exact, fast, safe, and the repeatability is superior to the traditional blending technology. Using RVA profiles analysis the blending rice's ratio is the first case in the domestic.

Key words: Hani terrace, red rice, blending rice, eating quality, RVA profiles

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