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天麻赤砂糖饼干加工工艺优化
引用本文:李刚凤,周强英,徐路,朱苗,石秋月.天麻赤砂糖饼干加工工艺优化[J].保鲜与加工,2019,19(2):87-91.
作者姓名:李刚凤  周强英  徐路  朱苗  石秋月
作者单位:铜仁学院材料与化学工程学院,贵州铜仁,554300;铜仁学院材料与化学工程学院,贵州铜仁,554300;铜仁学院材料与化学工程学院,贵州铜仁,554300;铜仁学院材料与化学工程学院,贵州铜仁,554300;铜仁学院材料与化学工程学院,贵州铜仁,554300
基金项目:国家自然科学基金地区项目(21665022);贵州省普通高等学校产学研基地项目资助(黔教合KY字[2015]346);铜仁市科技计划项目(铜市科研[2014]100-2);贵州省教育厅大学生创新创业训练中心项目(2016SJDCZX001);2017年第二批产学合作协同育人项目(201702108094);化学工程与技术省级重点学科建设项目(黔学位合字ZDXK[2017]8号)
摘    要:在单因素试验的基础上,选择天麻粉添加量、赤砂糖添加量、泡打粉添加量、烘烤时间为自变量,天麻饼干感官品质评分为考察指标,进行L_9(3~4)正交试验,优化天麻赤砂糖饼干的加工工艺。结果表明,天麻赤砂糖饼干的最佳工艺条件为:天麻粉添加量14%,赤砂糖添加量15%,泡打粉添加量2%,烘烤时间10 min,在此工艺条件下,制备的天麻赤砂糖饼干呈棕黄色,表面光滑,组织细密均匀,天麻味适中,酥脆且甜而不腻。

关 键 词:天麻粉  赤砂糖  饼干  加工工艺

Optimization of Processing Technology of Gastrodia elata Bl. Red Sugar Crisp Biscuit
LI Gang-feng,ZHOU Qiang-ying,XU Lu,ZHU Miao,SHI Qiu-yue.Optimization of Processing Technology of Gastrodia elata Bl. Red Sugar Crisp Biscuit[J].Storage & Process,2019,19(2):87-91.
Authors:LI Gang-feng  ZHOU Qiang-ying  XU Lu  ZHU Miao  SHI Qiu-yue
Institution:(College of Material and Chemical Engineering,Tongren University,Tongren 554300,China)
Abstract:On the basis of single-factor test, a L9(34) orthogonal test was established about the dependent variable (Gastrodia elata Bl. red sugar crisp biscuit sensory score) and independent variables(Gastrodia elata Bl. powder content, red sugar content, baking powder content and baking time) to optimize the processing technology of Gastrodia elata Bl. red sugar crisp biscuit. The result showed that, the optimum processing technology conditions of the biscuit were as follows: Gastrodia elata Bl. powder content 14%, red sugar content 15%, baking powder content 2%, and baking time 10 min. The Gastrodia elata Bl. red sugar crisp biscuit had brown color, smooth surface, fine and uniform structure, moderate flavor of Gastrodia elata Bl., crisp and sweet, but not greasy taste.
Keywords:Gastrodia elata Bl  powder  red sugar  crisp biscuit  processing technology
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