摘要
目的研发一款低热量、可作为代餐食品的薏仁红豆面包,并对其配方进行优化。方法在单因素实验基础上进行Box-Behnken响应面优化实验,获得最佳配方,并对其质构特性及有机酸种类、含量进行分析。结果红豆添加量13.50%、薏仁米添加量13.60%、高粉添加量41.00%、酵母添加量0.75%时,所得代餐面包的感官评分为82.33,与预测值82.81相近,并高于传统红豆面包。与传统红豆面包相比,薏仁红豆面包的弹性、内聚性、回复性较高。薏仁红豆面包检测出乳酸、乙酸等6种有机酸,其种类及总含量均高于传统红豆面包。结论通过优化配方制得的产品结构松紧适中,口感较好,微酸并带有薏仁米的香味,低脂、低热量且富含膳食纤维,其加工条件简单,适于工业化生产,为薏仁米深加工开辟了新途径。
Objective To develop a kind of Coix seed Vigna angularis bread which can be used as a meal replacemen food and optimize its formula.Methods Box-Behnken response surface optimization experiment was carried out on the basis of single factor test to obtain the best formula,and the texture characteristics,organic acid types and content were analyzed.Results When the addition of Vigna angularis 13.50%,Coix seed 13.60%,high flour 41.00%and yeast 0.75%,the sensory score of the meal replacement bread reached 82.33,which was close to the predicted value of 82.81,and higher than the traditional Vigna angularis bread.Compared with traditional Vigna angularis bread,Coix seed Vigna angularis bread had higher elasticity,cohesiveness and resilience.Six kinds of organic acids such as lactic acid and acetic acid were detected in Coix seed Vigna angularis bread,and the types and total content were higher than those of Vigna angularis bread.Conclusion Through the best process formula,the product is obtained with moderate loose and tight structure,good taste,slightly acidic and has the flavor of Coix seed,low fat,low heat and rich in dietary fiber.The processing conditions are simple and suitable for industrial production,which opens up a new way for the deep processing of Coix seed.
作者
关天琪
郭艳红
杨旭卉
陈旭
王胜威
魏林
GUAN Tian-Qi;GUO Yan-Hong;YANG Xu-Hui;CHEN Xu;WANG Sheng-Wei;WEI Lin(Department of Food Engineering,Guizhou Vocational College of Foodstuff Engineering,Guiyang 551400,China;College of Food Science,Hainan University,Haikou 570228,China)
出处
《食品安全质量检测学报》
CAS
北大核心
2022年第23期7699-7707,共9页
Journal of Food Safety and Quality
基金
贵州省高等学校特色重点实验室研究项目(KY[2020]013)
贵州省教育科学规划课题项目(2019C039)。
关键词
薏仁米
代餐面包
响应面优化
质构
有机酸
Coix seed
meal replacement bread
response surface optimization
texture
organic acids
