食品与发酵工业 >

2011 , Vol. 37 >Issue 07: 112 - 115

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2011.07.005

食品与发酵工业

浸泡条件对发芽大豆中硒富集量的影响

  • 宋玉 ,
  • 刘昆仑 ,
  • 韩永斌 ,
  • 顾振新
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网络出版日期: 2011-07-25

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Effect of Steep Conditions on Se-accumulation in Germinating Soybean

  • Song Yu ,
  • Liu Kun-lun ,
  • Han Yong-bin ,
  • Gu Zhen-xin
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Online published: 2011-07-25

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摘要

探讨了Na2SeO3浓度、浸泡时间和浸泡温度对大豆发芽率和硒富集量的影响。在单因素试验的基础上,通过响应面试验确定了富硒大豆芽最适浸泡条件为:Na2SeO3浓度50 mg/L、浸泡时间4 h和浸泡温度29.6℃。在此条件下,富硒大豆发芽率达到92.22%、总硒量11.87μg/g干重。

关键词： 大豆; 浸泡条件; 发芽率; 硒富集量

本文引用格式

宋玉 , 刘昆仑 , 韩永斌 , 顾振新 . 浸泡条件对发芽大豆中硒富集量的影响[J]. 食品与发酵工业, 2011 , 37(07) : 112 -115 . DOI: 10.13995/j.cnki.11-1802/ts.2011.07.005

Abstract

The effect of Na2SeO3 concentration,soaking time and temperature on germination rate and se-accumulation of soybean were investigated by response surface methodology based on central composite design(CCD).The result indicated Na2SeO3 concentration of 50 mg/L,soaking for 4h at 29.6 ℃ was the best.Under these conditions,the maximal germination rate and Se content were 92.22% and 11.87 μg/g dry weights,respectively.

Key words： soybean; steep conditions; germination rate; se-accumulation

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