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Position: Home > Articles > Influence of Pretreatment on Walnut Oil Extraction with Enzymatic Method Food and Nutrition in China 2013,19 (06) 58-61

预处理工艺对水酶法提取核桃油的影响

作  者:
李天兰;侯伟伟;秦娜娜;徐晓燕;李可;张双双;杨海燕
单  位:
新疆农业大学食品科学与药学学院
关键词:
水酶法;响应面法;提取率;预处理;核桃仁
摘  要:
以核桃仁为原料,采用水酶法提取核桃油,借助响应面法研究了预处理工艺对核桃油提取率的影响。通过单因素及响应面优化试验确定了预处理的最佳工艺条件为:热处理时间19min、热处理温度53℃、磨浆时间8min,在此条件下核桃油的提取率为54.83%。
译  名:
Influence of Pretreatment on Walnut Oil Extraction with Enzymatic Method
作  者:
LI Tian-lan,HOU Wei-wei,QIN Na-na,XU Xiao-yan,LI Ke,ZHANG Shuang-shuang,YANG Hai-yan(College of Food Science and Pharmacy,Xinjiang Agriculture University,Urumqi 830052,China)
关键词:
aqueous enzymatic;response surface method;extraction rate;pretreatment;walnut seed
摘  要:
Response surface method was used to investigate the influence of pretreatment on extraction percentage of walnut oil extracted with aqueous enzymatic.Through single factor and response surface optimization testing,we determined the optimum conditions for the pretreatment were heating time 19min,heating temperature 53℃,grinding time 8min.Under this condition,the walnut oil extraction rate was 54.83%.

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