以兰州百合为主要原料,卡拉胶和魔芋胶为复配凝胶剂研究百合果冻的配方。在单因素实验的基础上,选择复配胶浓度和配比、百合汁和氯化钾添加量为自变量,利用Box-Behnken法进行四因素三水平响应面优化设计实验,确定最优工艺参数为:复配胶2...以兰州百合为主要原料,卡拉胶和魔芋胶为复配凝胶剂研究百合果冻的配方。在单因素实验的基础上,选择复配胶浓度和配比、百合汁和氯化钾添加量为自变量,利用Box-Behnken法进行四因素三水平响应面优化设计实验,确定最优工艺参数为:复配胶2.0%,卡拉胶/魔芋胶为2∶1,百合汁30%,氯化钾0.14%,蔗糖12%,柠檬酸0.12%,制作的果冻弹性为2.80±0.0081 mm,咀嚼性为1.03±0.0067 m J,感官得分为91±0.6710分,具有独特的百合风味。展开更多
The influence of fat and oil on physical property of dough was studied by adding different kinds and different quantities fat and oil to high strength flour and weak strength flour. TA-XT2i texture meter was used in d...The influence of fat and oil on physical property of dough was studied by adding different kinds and different quantities fat and oil to high strength flour and weak strength flour. TA-XT2i texture meter was used in determine of physical property of dough. The results showed that the cohesiveness, springiness of dough is reduced along with the increase of fat, the toughness of dough is increased along with the increase of fat, also the influence of pork fat is larger than salad oil of liquid state.展开更多
文摘以兰州百合为主要原料,卡拉胶和魔芋胶为复配凝胶剂研究百合果冻的配方。在单因素实验的基础上,选择复配胶浓度和配比、百合汁和氯化钾添加量为自变量,利用Box-Behnken法进行四因素三水平响应面优化设计实验,确定最优工艺参数为:复配胶2.0%,卡拉胶/魔芋胶为2∶1,百合汁30%,氯化钾0.14%,蔗糖12%,柠檬酸0.12%,制作的果冻弹性为2.80±0.0081 mm,咀嚼性为1.03±0.0067 m J,感官得分为91±0.6710分,具有独特的百合风味。
文摘The influence of fat and oil on physical property of dough was studied by adding different kinds and different quantities fat and oil to high strength flour and weak strength flour. TA-XT2i texture meter was used in determine of physical property of dough. The results showed that the cohesiveness, springiness of dough is reduced along with the increase of fat, the toughness of dough is increased along with the increase of fat, also the influence of pork fat is larger than salad oil of liquid state.
