摘要
本研究以糙米、燕麦为主要原料,应用工业级高压射流磨系统制备全谷物浓浆。全谷物浓浆最佳配方为糙米2.4%、燕麦1.6%、黄豆0.8%、核桃0.5%、花生0.5%、芝麻0.2%、白砂糖4.4%;复合稳定剂最佳配方为卡拉胶0.03%、黄原胶0.08%、CMC-Na0.10%、单甘脂0.11%、蔗糖酯0.06%,总添加量为0.38%;高压射流磨120 MPa压力处理1次,浓浆平均粒径17μm。最终全谷物浓浆成品稳定,静置12个月后仅产生轻微沉淀现象。
In this study,brown rice and oats were used as the main raw materials with the application of an industry-scale micofluidizer system to prepare a whole grain thick slurry.The best formula for whole grain thick syrup was 2.4%brown rice,1.6%oats,0.8%soybeans,0.5%walnuts,0.5%peanuts,0.2%sesame seeds,and 4.4%white sugar;the best formula for compound stabilizers was carrageenan 0.03%,xanthan gum 0.08%,CMC-Na 0.10%,monoglyceride 0.11%,sucrose ester 0.06%,the total addition amount of compound stabilizers was 0.38%;with the treatment of industry-scale micofluidizer system at 120 MPa pressurefor one time,the average particle size of the whole grain thick slurry was 17μm.The final whole grain thick pulp kept stable during storage,and only occured slight precipitation after 12 months of storage.
作者
黄丽
黄素君
黄澳
叶江平
罗忠国
罗舜菁
Huang Li;Huang Sujun;Huang Ao;Ye Jiangping;Luo Zhongguo;Luo Shunjing(Nanchang Inspection and Testing Center ,Nanchang 330012;State Key Laboratory of Food Science and Technology, Nanchang University ,Nanchang 330047;CNJ Nature Co., Ltd. ,Yingtan 335001)
出处
《粮食与食品工业》
2022年第1期15-21,共7页
Cereal & Food Industry
基金
国家重点研发计划(编号:2017YFD0401103-6)。
关键词
全谷物浓浆
高压射流磨
配方优化
稳定剂优化
工艺优化
whole grain thick pulp
high-pressure jet mill
formulation optimization
stabilizer optimization
process optimization
