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食品研究与开发:2021,42(17):81-85
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富含花色苷的桑葚果糕制备工艺优化
(1.重庆化工职业学院,重庆 401228;2.内江师范学院化学化工学院,四川 内江 641100)
Optimization of Preparation Methods to Preserve High Anthocyanin Levels in Mulberry Fruit Cake
(1.Vocational College of Chongqing Chemical Industry,Chongqing 401228,China;2.College of Chemistry and Chemical Engineering,Neijiang Normal University,Neijiang 641100,Sichuan,China)
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投稿时间:2020-09-20    
中文摘要: 以桑葚、蔗糖、麦芽糖、柠檬酸、琼脂、果胶和黄原胶为原辅料,制备一种富含花色苷的桑葚果糕。通过正交试验优化制备工艺,得到最佳配方为蔗糖24.00%、麦芽糖7.00%、柠檬酸0.50%、琼脂0.70%、果胶0.90%、黄原胶0.15%(均为质量分数),其余为桑葚汁。所得桑葚果糕呈紫红色凝胶状,酸甜可口、软硬适中、风味独特,花色苷含量高达0.683 2 mg/g。
中文关键词: 桑葚  果糕  花色苷  制备工艺  正交试验
Abstract:Mulberries,sucrose,maltose,citric acid,agar,pectin,and xanthan gum were used as raw materials and subsidiary materials to prepare a mulberry fruit cake rich in anthocyanins.The preparation process was optimized through orthogonal experiments.The optimal formula contained 24.00% sucrose,7.00% maltose,0.50% citric acid,0.70% agar,0.90% pectin,and 0.15% xanthan gum (qualitative measurements)as additives to mulberry juice.The obtained mulberry cake was purple-red,gelatinous,sweet and sour,of moderate texture,unique in flavor,and high in anthocyanin content(0.683 2 mg/g).
文章编号:202117014     中图分类号:    文献标志码:
基金项目:四川省教育厅科研项目(18ZB0323)
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