| 正交实验优选月饼中总糖成分的提取工艺 |
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| 引用本文： | 胡文敏,谭锦萍.正交实验优选月饼中总糖成分的提取工艺[J].广东化工,2014(15):66-67. |
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| 作者姓名： | 胡文敏 谭锦萍 |
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| 作者单位： | 广东产品质量监督检验研究院食品部 |
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| 摘 要： | 查阅相关文献后,选取溶解时间、水解浓度和滴定速度3个因子进行正交优选试验,对滴定法测定月饼总糖的提取工艺进行优化。进行精密度、稳定性及加标回收率试验对优化方案进行确证。最优实验条件为溶解时间90 min,水解浓度0.30 g/100 mL,滴定速度3 s。
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| 关 键 词： | 月饼 总糖 滴定 正交实验 |
Optimization of Total Sugar Extraction Techniques in Mooncakes by Orthogonal Test |
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| Hu Wenmin;Tan Jinping.Optimization of Total Sugar Extraction Techniques in Mooncakes by Orthogonal Test[J].Guangdong Chemical Industry,2014(15):66-67. |
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| Authors: | Hu Wenmin;Tan Jinping |
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| Affiliation: | Hu Wenmin;Tan Jinping;Guangdong Testing institute for product quality supervision,National Food Safety Risk Assessment and Quality Supervision and Inspection Center; |
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| Abstract: | After reviewing related literature, three factors were chosen for orthogonal test for the optimization of extraction techniques m total sugar detennination of mooncakes by titrimetry, including dissolving time, hydrolysis concentration and titration rate. Precision, stability and recovery rate experiment were performed for the verification of the optimized technique. The optimal combination was a dissolving time of 90 min, a hydrolysis concentration of 0.30 g/100 mL and a titration rate of 3 s. |
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| Keywords: | A moon cake total sugar titration orthogonal |
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