宁心安神藕粉的配方优化及功能性评价  

Formula optimization and functional evaluation of tranquilizing lotus root starch

作　　者：刘彩霞 叶姝捷 李京儒 李伟 闫志芳 刘海鑫 LIU Caixia;YE Shujie;LI Jingru;LI Wei;YAN Zhifang;LIU Haixin(College of Traditional Chinese Medicine and Food Engineering,Shanxi University of Traditional Chinese Medicine,Jinzhong 030619)

机构地区：[1]山西中医药大学中药与食品工程学院,晋中030619

出　　处：《中国食品添加剂》2024年第12期147-154,共8页China Food Additives

基　　金：山西省应用基础研究计划项目(20210302123310,202203021211219);山西中医药大学大学生创新创业项目(202210809009);山西中医药大学科技创新能力培育计划(2022PY-TH-17);山西中医药大学博士科研启动基金(2022BK03);山西中医药大学科技创新团队(2022TD1017)。

摘　　要：以酸枣仁、百合、莲子、茯苓、龙眼肉、黑芝麻、核桃仁、藕粉等原料研制一款具有宁心安神功效的功能性食品。以感官评价为指标,采用模糊数学评价法和正交实验优化宁心安神藕粉配方。分别构建脾虚小鼠模型和失眠小鼠模型,观察小鼠一般行为学,测定脾虚小鼠粪便含水率、脏器指数、胃排空率、小肠推进率,测定失眠小鼠自主活动次数、睡眠潜伏期、睡眠持续时间,评价宁心安神藕粉对脾虚小鼠和失眠小鼠的影响。结果显示藕粉的最佳配方:酸枣仁6.67%、百合6.67%、茯苓3.33%、莲子6.67%、龙眼肉6.67%、黑芝麻6.67%、核桃仁13.33%、藕粉50.00%。宁心安神藕粉可显著改善脾虚小鼠粪便含水率,增加胃排空率和小肠推进率;还能显著降低失眠小鼠的自主活动次数,缩短睡眠潜伏期,延长睡眠持续时间。因此,本研究制得的藕粉口感香醇,具有健脾和胃、宁心安神功效。A functional food with calming and tranquilizing effects was developed using Ziziphi spinosae semen,Lilii bulbus,Nelumbinis semen,Poria cocos,Longan arillus,Sesami semen nigrum,Juglandis semen and lotus root starch.The best formula was optimized by orthogonal test and fuzzy mathematics evaluation method with the sensory evaluation as indicator.The spleen deficiency mouse model and insomnia mouse model were established respectively to observe the general behavior of mice.The fecal moisture content,organ index,gastric emptying rate,and intestine propulsion rate of spleen deficiency mice were measured,the number of spontaneous activities,sleep latency and sleep time of insomnia mice were measured to evaluate the impact of the tranquilizing lotus root starch on both mouse models.The results indicated that the optimal formulation of the lotus root starch consisted of:Ziziphi spinosae semen 6.67%,Nelumbinis semen 6.67%,Poria cocos 3.33%,Lilii bulbus 6.67%,Longan arillus 6.67%,Sesami semen nigrum 6.67%,Juglandis semen 13.33%and lotus root starch 50.00%.The efficacy test results showed that tranquilizing lotus root starch significantly decreased the fecal moisture content,increased the gastric emptying rate and intestinal propulsion rate of the spleen deficiency mice;It also markedly decreased the number of spontaneous activities,shortened the sleep latency and prolonged the sleep duration time in the insomnia mice.Therefore,the lotus root powder developed in this study had a richflavor and exhibited benefits for spleen and stomach health,as well as tranquilizing effects.

关 键 词：酸枣仁 茯苓 配方优化 模糊数学法 宁心安神作用 

分 类 号：TS202.1[轻工技术与工程—食品科学]