| 响应面法优化紫薯魔芋硬糖配方 |
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| 引用本文： | 谢建华,王丽霞,陈丹贤.响应面法优化紫薯魔芋硬糖配方[J].井冈山大学学报（自然科学版）,2021,42(5):44-51. |
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| 作者姓名： | 谢建华 王丽霞 陈丹贤 |
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| 作者单位： | 漳州职业技术学院食品与生物工程系, 福建, 漳州 363000;农产品深加工及安全福建省高校应用技术工程中心, 福建, 漳州 363000;闽南师范大学生物科学与技术学院, 福建, 漳州 363000 |
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| 基金项目： | 福建省科技计划项目（2018N2002） |
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| 摘 要： | 以紫薯粉、魔芋粉辅料，研制紫薯魔芋硬糖。以感官评分为评价指标，研究木糖醇、葡萄糖浆、紫薯粉和魔芋粉添加量对紫薯魔芋硬糖感官品质的影响。通过响应面法确定糖果的最佳配方。结果表明最佳配方为：木糖醇3 g，葡萄糖浆15 g，紫薯粉1.2 g，魔芋粉0.2 g。糖体呈紫色、色泽分布均匀，外形完整、甜味纯正、坚硬而脆、不粘牙，具有紫薯风味。
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| 关 键 词： | 紫薯粉 魔芋粉 硬糖 配方 |
| 收稿时间： | 2021/1/16 0:00:00 |
| 修稿时间： | 2021/4/7 0:00:00 |
OPTIMIZATION OF PURPLE POTATO KONJAC CANDY FORMULATION BY RESPONSE SURFACE METHODOLOGY |
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| XIE Jian-hu,WANG Li-xi,CHEN Dan-xian.OPTIMIZATION OF PURPLE POTATO KONJAC CANDY FORMULATION BY RESPONSE SURFACE METHODOLOGY[J].Journal of Jinggangshan University(Natural Sciences Edition),2021,42(5):44-51. |
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| Authors: | XIE Jian-hu WANG Li-xi CHEN Dan-xian |
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| Institution: | College of Food Engineering, Zhangzhou Profession and Technology Institute, Zhangzhou, Fujian 363000, China;The Applied Technical Engineering Center of Further Processing and Safety of Agricultural Products, Higher Education Institutions in Fujian Province, Zhangzhou, Fujian 363000, China;Department of Biology Science and Technology, Minnan Normal University, Zhangzhou, Fujian 363000, China |
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| Abstract: | Taking purple potato powder and konjac flour as auxiliary materials, the formulation of purple sweet potato konjac candy was studied. Through single factor tests and response surface optimization method, the effects of xylitol, glucose syrup, purple potato powder and konjac flour on the sensory quality of the purple potato konjac candy were discussed. The results showed that the optimal formula was xylitol 3 g, glucose syrup 15 g, purple sweet potato powder 1.2 g, konjac powder 0.2 g. The color of the candy is purple and even, the shape is complete, the sweet taste is pure, the texture is hard and brittle, dose not stick to teeth. The product is of purple potato flavor. |
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| Keywords: | purple potato powder konjac flour hard candy formulation |
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