| 应用响应面优化辣木γ-氨基丁酸富集工艺研究 |
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| 引用本文： | 段双梅,赵恒,马燕,苏小琴,万晶琼,李振华,张石先,张磊,赵明.应用响应面优化辣木γ-氨基丁酸富集工艺研究[J].热带作物学报,2017(2):359-364. |
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| 作者姓名： | 段双梅 赵恒 马燕 苏小琴 万晶琼 李振华 张石先 张磊 赵明 |
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| 作者单位： | 1. 云南农业大学龙润普洱茶学院,云南昆明,650201;2. 云南农业大学农学与生物技术学院,云南昆明,650201;3. 云南省科学技术厅,云南昆明,650051 |
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| 基金项目： | 国家自然科学基金(31560221) |
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| 摘 要： | 通过富集方式和干燥方法的单因素实验,最陡爬坡试验和响应面设计,优化辣木鲜叶γ-氨基丁酸(γ-aminobutyric acid,GABA)的富集工艺。建立的辣木鲜叶中GABA最适富集条件为辣木鲜叶在45℃下,真空处理34 h,然后50℃干燥。该条件处理的辣木GABA含量为(19.70±0.16)mg/g,是对照的2.63倍。
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| 关 键 词： | 辣木 真空处理 γ-氨基丁酸 响应面设计 |
Optimization of γ-aminobutyric Acid Enrichment Technology in Moringa by Response Surface Design |
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| DUAN Shuangmei,ZHAO Heng,MA Yan,SU Xiaoqin,WAN Jingqiong,LI Zhenhua,ZHANG Shixian,ZHANG Lei,ZHAO Ming.Optimization of γ-aminobutyric Acid Enrichment Technology in Moringa by Response Surface Design[J].Chinese Journal of Tropical Crops,2017(2):359-364. |
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| Authors: | DUAN Shuangmei ZHAO Heng MA Yan SU Xiaoqin WAN Jingqiong LI Zhenhua ZHANG Shixian ZHANG Lei ZHAO Ming |
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| Abstract: | The γ-aminobutyric acid (GABA) enrichment technology in Moringa was optimized through single factor experiments,the steepest ascent experiment and a response surface design.An optimized technology was developed as follow:The fresh leaves of Moringa were treated in vacuum at 45 ℃ for 34 h and dired at 50 ℃.The content of GABA in Moringa was (19.70±0.16) mg/g,it was 2.63 times than that of the control.This study would provide technical support for the development of GABA-rich Moringa food. |
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| Keywords: | Moringa oleifera vacuum treatment γ-aminobutyric acid response surface designs |
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