食品研究与开发
食品研究與開髮
식품연구여개발
FOOD RESEARCH AND CEVELOPMENT
2015年
16期
49-52
,共4页
肉苁蓉%松果菊苷%毛蕊花糖苷%闪式提取%正交
肉蓯蓉%鬆果菊苷%毛蕊花糖苷%閃式提取%正交
육종용%송과국감%모예화당감%섬식제취%정교
Cistachedeserticola Y. C. Ma%echinacoside%verbascoside%homogenate extraction%orthogonal experiment
采用闪式技术提取肉苁蓉中松果菊苷和毛蕊花糖苷。正交试验结果显示最佳提取工艺条件为：提取溶剂为60%乙醇，闪提转速5500 r/min，提取时间90 s，料液比1∶30（g/mL），松果菊苷和毛蕊花糖苷的提取率分别为8.87 mg/g和6.60 mg/g。与加热回流提取和超声提取法相比，闪式提取得率明显高于超声提取，与回流提取得率相似，但其提取时间短，是提取松果菊苷和毛蕊花糖苷的适宜方法。
採用閃式技術提取肉蓯蓉中鬆果菊苷和毛蕊花糖苷。正交試驗結果顯示最佳提取工藝條件為：提取溶劑為60%乙醇，閃提轉速5500 r/min，提取時間90 s，料液比1∶30（g/mL），鬆果菊苷和毛蕊花糖苷的提取率分彆為8.87 mg/g和6.60 mg/g。與加熱迴流提取和超聲提取法相比，閃式提取得率明顯高于超聲提取，與迴流提取得率相似，但其提取時間短，是提取鬆果菊苷和毛蕊花糖苷的適宜方法。
채용섬식기술제취육종용중송과국감화모예화당감。정교시험결과현시최가제취공예조건위：제취용제위60%을순，섬제전속5500 r/min，제취시간90 s，료액비1∶30（g/mL），송과국감화모예화당감적제취솔분별위8.87 mg/g화6.60 mg/g。여가열회류제취화초성제취법상비，섬식제취득솔명현고우초성제취，여회류제취득솔상사，단기제취시간단，시제취송과국감화모예화당감적괄의방법。
Extraction of echinacoside and verbascoside from Cistachedeserticola Y. C. Ma using homogenate extraction was studied. The experiment was optimized with the orthogonal test design. The optimum extraction conditions were 5 500 r/min of extraction rotation speed, 90 s of extraction time and 1∶30 (g/mL) solid/liquid ratio in 60%ethanol solvent. Under the optimized conditions, the yield of echinacoside and verbascoside was 8.87 mg/g and 6.60 mg/g, respectively. Compared with the heat reflux extraction and the ultrasonic-assisted extraction, homogenate extraction had higher extraction yield than ultrasonic-assisted extraction. It could be considered as an alternative extraction technique for extraction of echinacoside and verbascoside from Cistachedeserticola Y. C. Ma.
