摘要
以单因素试验为基础结合响应面法,考查白土添加量、加热温度和持续时间对三七红籽油脱色率的影响。结果表明,三七红籽油吸附脱色的最佳工艺条件为白土添加量5%,加热温度82℃,持续时间37 min,在此条件下脱色率为69.58%,与理论脱色率70.05%接近。
In this study,based on single factor and response surface methodology,the effects of the amount of activated clay,decolorization temperature and decolorization time on the decolorization rate of Panax notoginseng red seed oil were investigated.The results showed that the optimal conditions for adsorption decolorization of Panax notoginseng red seed oil were as follows:the amount of activated clay was 5%,the decolorization temperature was 82℃,and the decolorization time was 37 min.Under these conditions,the decolorization rate was 69.58%,which was close to the theoretical decolorization rate of 70.05%.
作者
滕娟
韦永贵
董卓娅
余兴华
张晓磊
李玉祥
孟凡来
申世安
TENG Juan;WEI Yonggui;DONG Zhuoya;YU Xinghua;ZHANG Xiaolei;LI Yuxiang;MENG Fanlai;SHEN Shi'an(Wenshan Academy of Agricultural Sciences,Wenshan,Yunnan 663099,China)
出处
《农产品加工》
2022年第17期44-47,52,共5页
Farm Products Processing
基金
文山州三七和中医药产业发展中心补助项目“'三七红籽成分分析及精油提取技术和工艺基础研究”(文七药复[2020]9号)。
关键词
三七红籽油
响应面
脱色工艺
Panax notoginseng red seed oil
the response surface
decolorization technology
