Gansu Innovation Center of Fruit and Vegetable Storage and Processing, Agricultural Product Storage and Processing Institute, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China.
Bioactive Products Engineering Research Center for Gansu Distinctive Plants, College of Life Science, Northwest Normal University, Lanzhou 730070, China.
Molecules. 2019 Jul 17;24(14):2598. doi: 10.3390/molecules24142598.
This study investigates an aqueous salt process (ASP) combined with microwave-assisted extraction (MAE) for the seed oil extraction from yellow horn ( Bunge). The NaCl concentration in the oil extraction process affected the oil extraction yield. Box-Behnken design (BBD) and response surface methodology (RSM) were used to optimize the extraction process. The optimal operating parameters were: 24 g/L NaCl, 300 W microwave power, 4:1 water to material ratio, an 80 min extraction time, and 45 °C extraction temperature. The chemical composition of the extracted seed oil was analyzed using gas chromatography-mass spectrometry (GC-MS). This extraction technique for yellow horn seed oil provided high throughput and high-quality oil. The present research offers a kind of green extraction method for edible oil in the food industry.
本研究考察了一种水盐法（ASP）与微波辅助提取（MAE）相结合，从角果木（Bunge）中提取种子油的方法。油提取过程中的 NaCl 浓度影响油提取率。Box-Behnken 设计（BBD）和响应面法（RSM）用于优化提取工艺。最佳操作参数为：24 g/L NaCl、300 W 微波功率、水料比 4:1、提取时间 80 min、提取温度 45°C。采用气相色谱-质谱联用（GC-MS）分析提取的种子油的化学成分。这种角果木籽油的提取技术提供了高通量和高质量的油。本研究为食品工业中食用油的绿色提取方法提供了一种选择。
