本草清咽润喉糖的配方优化及抗氧化研究  

Optimization of Formula and Antioxidant Research on Throat-clearing Candy

作　　者：刘影[1,2] 庞富 陈佳鸿 陈炯葵 蔡烁仪 LIU Ying;PANG Fu;CHEN Jiahong;CHEN Jiongkui;CAI Shuoyi(Department of Chemical Engineering,Maoming Polytechnic,Maoming,Guangdong 525000,China;Lingnan Modern Agricultural Science and Technology Guangdong Provincial Laboratory Maoming Branch Center,Maoming,Guangdong 525032,China;Maoming Juduobao Technology Co.,Ltd.,Maoming,Guangdong 525000,China)

机构地区：[1]茂名职业技术学院化学工程系,广东茂名525000 [2]岭南现代农业科学技术广东省实验室茂名分中心,广东茂名525032 [3]茂名市橘多宝科技有限公司,广东茂名525000

出　　处：《农产品加工》2024年第21期41-46,共6页Farm Products Processing

基　　金：岭南现代农业科学与技术广东省实验室茂名分中心基金资助课题项目(2022ZD006);茂名市科技计划项目(2020540);茂名职业技术学院科研项目(茂职院[2022]104号)。

摘　　要：以化橘红、杏仁、桔梗、薏苡仁、甘草、冰糖和麦芽糖为原料制备一款清咽润喉糖。以抑菌效果为指标,通过响应面试验确定5种本草的最佳配比;以感官评分为评价指标,通过混料设计试验建立回归模型对清咽润喉糖配方进行优化。结果表明,当化橘红用量25 g,薏苡仁用量40 g,杏仁用量5 g,桔梗用量7 g,甘草用量5 g配合使用时抑菌效果最佳。清咽润喉糖的最优配方为本草提取液添加量22.7%,麦芽糖添加量19.9%,冰糖添加量57.4%;其总黄酮含量为(0.657±0.010)mg/g,对DPPH自由基和ABTS+自由基均具有较好的清除作用;干燥失重率为(3.72±0.08)g/100 g,还原糖含量为(18.75±0.07)g/100 g。润喉糖富含黄酮类活性成分,具有较好的抗氧化活性,符合硬质糖果标准要求。Intended to used exocarpium citri grandis,apricot kernel,platycodon grandiflorum,job's tears,liquorice,rock sugar and maltose as raw materials to prepare throat-clearing candy.The best proportion of five herbs was obtained by antimicrobial and response surface test.Using sensory scores as evaluation indicators,obtained the optimal formula through mixed design experiments.The results showed that the best antibacterial effect was achieved when exocarpium citri grandis 25 g,semen coicis 40 g,almond 5 g,platycodon grandiflorum 7 g,liquorice 5 g were used together.The optimal formula was herbal extract 22.7%,maltose 19.9%,rock sugar 57.4%.The total flavonoid content was(0.657±0.010)mg/g,it had a good scavenging effect on DPPH and ABTS+radicals.The reducing sugar content was(18.75±0.07)g/100 g.The drying loss rate was(3.72±0.08)g/100 g.The throat-clearing candy was rich in flavonoid active ingredients and had good antioxidant activity.It met the requirements of relevant national standards.

关 键 词：清咽润喉糖 配方 混料设计 化橘红 抗氧化 

分 类 号：R284[医药卫生—中药学]