枸杞刺梨复合饮料的工艺优化及其降血糖性能

石玉璞1; 2; 3; 牛思思3; 韩璐瑶1; 2; 3; 李莞颖1; 2; 3; 余君伟4; 武冰辉5; 徐波6; 张艳萍6; 曹艳7; 乔长晟1; 2; 3*

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DOI:10.12161/j.issn.1005-6521.2023.18.020

食品研究与开发:2023,44(18):149-157

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枸杞刺梨复合饮料的工艺优化及其降血糖性能

石玉璞1，2，3，牛思思3，韩璐瑶1，2，3，李莞颖1，2，3，余君伟4，武冰辉5，徐波6，张艳萍6，曹艳7，乔长晟1，2，3*^{1,2,3,4,5,6,7}

(1.天津科技大学生物工程学院，天津 300457;2.天津市工业微生物重点实验室，工业发酵微生物教育部重点实验室，天津 300457;3.天津北洋百川生物技术有限公司，天津 300457;4.宁夏中宁枸杞产业创新研究院有限公司，宁夏中卫 755100;5. 杞源堂（宁夏）生物科技有限公司，宁夏中卫 755100;6.6. 宁夏中农艾森检测有限公司，宁夏中卫 755100;7.7.国家合成生物技术创新中心，天津 300308)

Process Optimization and Hypoglycemic Performance of Lycium barbarum and Roxburgh Rose Compound Beverage

SHI Yupu1，2，3，NIU Sisi3，HAN Luyao1，2，3，LI Wanying1，2，3，YU Junwei4，WU Binghui5，XU Bo6，ZHANG Yanping6，CAO Yan7，QIAO Changsheng1，2，3*^{1,2,3,4,5,6,7}

(1. College of Biotechnology，Tianjin University of Science & Technology，Tianjin 300457，China;2. Tianjin Key Laboratory of Industrial Microbiology，Education Ministry Key Laboratory of Industrial Fermentation Microbiology，Tianjin 300457，China;3. Tianjin Beiyang Baichuan Biotechnology Co.，Ltd.，Tianjin 300457，China;4. Ningxia Zhongning Goji Industry Innovation Research Institute，Zhongwei 755100，Ningxia，China;5. Qiyuantang（Ningxia）Biotechnology Co.，Ltd.，Zhongwei 755100，Ningxia，China;6.6. Ningxia Zhongnong Essen Detection Co.，Ltd.，Zhongwei 755100，Ningxia，China;7.7. National Center of Technology Innovation for Synthetic Biology，Tianjin 300308，China)

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投稿时间：2022-12-27

中文摘要: 为开发一款口味独特，具有降血糖功能的饮品，以宁夏枸杞和刺梨为原料，用酿酒酵母（Saccharomyces cerevisiae）BCGQ2107 对其进行发酵，生产风味独特、口味良好的枸杞刺梨复合饮料。以α-淀粉酶抑制率为指标，通过单因素试验及响应面分析法对枸杞刺梨复合饮料发酵前后复配的发酵工艺进行优化。结果表明，复合饮料的最佳发酵工艺条件为刺梨粉与水的料液比1∶15（g/mL）、枸杞原浆与水的体积比7∶3，刺梨汁与枸杞汁的体积比3∶1，发酵时间50 h、酿酒酵母接菌量4%、发酵温度28 ℃复配时，对α-淀粉酶抑制率为55.673%，此条件下发酵出的枸杞刺梨复合饮料对α-淀粉酶抑制率高，通过风味评分得出发酵前复配的饮料风味更佳。

中文关键词: 枸杞刺梨复合饮料发酵工艺降血糖

Abstract:To develop a drink with unique taste and hypoglycemic ability，this paper produced a delicious and uniquely flavored Lycium barbarum and roxburgh rose compound beverage by fermenting Lycium barbarum and roxburgh rose with Saccharomyces cerevisiae BCGQ2107. With α-amylase inhibition rate as the index，the fermentation process of Lycium barbarum and roxburgh rose compound beverage before and after fermentation was optimized by single factor test and response surface analysis. The results showed that the optimum fermentation conditions of the compound beverage were as follows: roxburgh rose powder to water ratio of 1∶15（g/mL），Lycium barbarum puree to water ratio of 7∶3，the volume ratio of the first two of 3∶1，the fermentation time of 50 h，the Saccharomyces cerevisiae inoculation amount of 4%，and the fermentation temperature of 28 ℃. Under the optimum conditions，the α-amylase inhibition rate was 55.673%. The Lycium barbarum and roxburgh rose compound beverage under these conditions had a high inhibition rate of α-amylase，and the flavor score showed that the compound beverage before fermentation had a more suitable flavor.

keywords: Lycium barbarum roxburgh rose compounfd beverage fermentation technology hypoglycemic

文章编号：202318020 中图分类号： 文献标志码：

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石玉璞1，2，3，牛思思3，韩璐瑶1，2，3，李莞颖1，2，3，余君伟4，武冰辉5，徐波6，张艳萍6，曹艳7，乔长晟1，2，3*

1.天津科技大学生物工程学院，天津 300457；2.天津市工业微生物重点实验室，工业发酵微生物教育部重点实验室，天津 300457；3.天津北洋百川生物技术有限公司，天津 300457；4.宁夏中宁枸杞产业创新研究院有限公司，宁夏中卫 755100；5. 杞源堂（宁夏）生物科技有限公司，宁夏中卫 755100；6. 宁夏中农艾森检测有限公司，宁夏中卫 755100；7.国家合成生物技术创新中心，天津 300308

Author Name

Affiliation

SHI Yupu1，2，3，NIU Sisi3，HAN Luyao1，2，3，LI Wanying1，2，3，YU Junwei4，WU Binghui5，XU Bo6，ZHANG Yanping6，CAO Yan7，QIAO Changsheng1，2，3*

1. College of Biotechnology，Tianjin University of Science & Technology，Tianjin 300457，China；2. Tianjin Key Laboratory of Industrial Microbiology，Education Ministry Key Laboratory of Industrial Fermentation Microbiology，Tianjin 300457，China；3. Tianjin Beiyang Baichuan Biotechnology Co.，Ltd.，Tianjin 300457，China；4. Ningxia Zhongning Goji Industry Innovation Research Institute，Zhongwei 755100，Ningxia，China；5. Qiyuantang（Ningxia）Biotechnology Co.，Ltd.，Zhongwei 755100，Ningxia，China；6. Ningxia Zhongnong Essen Detection Co.，Ltd.，Zhongwei 755100，Ningxia，China；7. National Center of Technology Innovation for Synthetic Biology，Tianjin 300308，China

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