Microwave Extraction of Soybean Saponins from Low-temperature Soybean Meal(PDF)
《大豆科学》[ISSN:1000-9841/CN:23-1227/S]
- Issue:
- 2013年02期
- Page:
- 254-256
- Research Field:
- Publishing date:
Info
- Title:
- Microwave Extraction of Soybean Saponins from Low-temperature Soybean Meal
- Author(s):
- LIU Zhong-hua; GE Hong-lian; TIAN Shan-shan
- （Department of Life Science,Zhoukou Normal University,Zhoukou 466000,China）
- Keywords:
- Low-temperature soybean meal; Soybean saponins; Microwave extraction
- PACS:
- -
- DOI:
- 10.3969/j.issn.1000-9841.2013.02.026
- Abstract:
- Soybean saponins were extracted from lowtemperature soybean meal by microwave method and the extracting conditions were studied.The influence of various factors on the extraction rate of soybean saponins in descending order was microwave time,microwave power,concentration of ethanol and ratio of solid to liquid.The optimum extracting conditions were processed under midhigh microwave power for 2.5 min,with the ethanol concentration of 60% and solid to liquid ratio of 1∶25(g∶mL).The extraction rate of soybean saponins reached 0.640% under the optimum extracting condition.
Last Update: 2014-04-03