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Nittaya Ngamkhae¹, Orawan Monthakantirat¹, Yaowared Chulikhit¹

¹Division of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand.

Molecules (Basel, Switzerland)

|October 14, 2023

概括

超临界流体提取 (SFE) 有效地从Kleeb Bua Daeng (KBD) 草药配方中恢复植物化学物质. 优化的SFE条件产生了大量的,黄和胡卜素,证明了其绿色技术的潜力.

科学领域:

植物化学植物化学
绿色化学绿色化学
草药提取草药提取草药提取

背景情况:

超临界流体提取 (SFE) 是一种先进的,环保的技术,用于从植物材料中分离生物活性化合物.
泰国草药配方Kleeb Bua Daeng (KBD) 含有各种植物化学物质,具有潜在的健康益处.
优化SFE参数对于最大限度地回收所需化合物至关重要.

研究的目的:

评估SFE在从KBD配方中提取植物化学物质的有效性.
为了优化SFE条件 (时间,温度,压力) 用于KBD提取.
量化提取产量和关键植物化学物质的含量 (,黄,胡卜素,氨酸).

主要方法:

采用了一个盒子-Behnken设计 (BBD) 与响应表面方法 (RSM) 相结合.
研究的提取参数包括时间 (30-90分钟),温度 (30-60°C) 和压力 (200-300bar).
测量的响应变量是提取产量,总含量 (TPC),总黄含量 (TFC),总胡卜素含量 (TCC) 和总素含量 (TAC).

主要成果:

在60°C,300 bar和60分钟时获得了最高的提取产量 (3.81%).
为了最大限度地提高TPC,TFC和TCC的最佳条件是60°C,250 bar和90分钟.
没有检测到安托西亚宁,这表明SFE适用于低至中等极性化合物.

结论:

SFE-CO2是一种高效和绿色的方法,可以从KBD草药配方中提取有价值的植物化学物质.
优化的SFE参数显著提高了,黄和胡卜素的恢复.
这项研究验证了SFE作为从KBD中提取植物化学物质的可持续方法,不包括安东.

关键词:

盒子Behnken设计设计 Kleeb Bua Daeng 的配方是这样的响应表面方法的方法.超临界流体提取超临界流体的提取方法

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