湖北农业科学 ›› 2022, Vol. 61 ›› Issue (23): 136-140.doi: 10.14088/j.cnki.issn0439-8114.2022.23.027

• 贮藏·加工 • 上一篇    下一篇

基于Box-Behnken响应面法优化清香木叶的挥发油提取工艺优化

李文莉1, 马家宝2,3, 梁晓莲1, 赵凤仙1, 杨正腾2,3   

  1. 1.广西中医药科学实验中心,南宁 530200;
    2.广西中医药大学第一附属医院,南宁 530023;
    3.广西壮瑶药技术研究中心,南宁 530200
  • 收稿日期:2021-08-01 出版日期:2022-12-10 发布日期:2023-01-27
  • 通讯作者: 杨正腾(1970-),硕士,主要从事临床药理学和中药及其制剂质量分析研究,(电子信箱)674632459@qq.com。
  • 作者简介:李文莉(1994-),女,广西来宾人,在读硕士研究生,研究方向为中药质量控制,(电话)15777118070(电子信箱)1727066522@qq.com。
  • 基金资助:
    区中管局-广西中药壮瑶药制剂质量提升项目(GZZJ202002)

Optimization of the extraction process of volatile oil from Pistacia weinmannifolia leaves based on Box-Behnken response surface method

LI Wen-li1, MA Jia-bao2,3, LIANG Xiao-lian1, ZHAO Feng-xian1, YANG Zheng-teng2,3   

  1. 1. Guangxi Scientific Research Center of Traditional Chinese Medicine,Nanning 530200,China;
    2. The First Affiliated Hospital of Guangxi University of Chinese Medicine,Nanning 530023,China;
    3. Guangxi Zhuang and Yao Medicine Technology Research,Nanning 530200,China
  • Received:2021-08-01 Online:2022-12-10 Published:2023-01-27

摘要: 通过单因素试验确定响应面设计的因素和水平,以提取得率作为评价的指标,结合Box-Behnken设计原理及响应面分析法确定清香木(Pistacia weinmannifolia)叶挥发油最佳提取工艺。结果表明,清香木叶挥发油最佳提取工艺为药材浸泡2.23 h,加水量为药材重量的10.93倍,提取5.22 h,在此条件下提取得率为0.481 2%,为考察因素的最优条件。该工艺优化操作简单、稳定,为清香木叶挥发油的提取提供了可行的方案。

关键词: 清香木(Pistacia weinmannifolia)叶, 挥发油, 单因素提取, 响应面分析法

Abstract: The factors and levels of response surface design were determined by the single factor test, and the extraction rate was used as the evaluation index. Combined with Box-Behnken design principle and response surface analysis method, the optimal extraction process of essential oil from Pistacia weinmannifolia leaves was determined. The results showed that the optimal extraction process of Pistacia weinmannifolia leaves was soaking for 2.23 h, adding 10.93 times of the amount of water to the medicinal materials, and extracting for 5.22 h. Under this condition, the extraction rate was 0.481 2%, which was the optimal condition to investigate the factors. The optimized process was simple and stable, and it provided a feasible scheme for the extraction of essential oil from Pistacia weinmannifolia leaves.

Key words: Pistacia weinmannifolia leaves, volatile oil, single factor extraction, response surface analysis

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