浙江农业科学 ›› 2025, Vol. 66 ›› Issue (9): 2235-2242.DOI: 10.16178/j.issn.0528-9017.20250269

• 食品技术 • 上一篇    下一篇

基于模糊数学感官评价法优化黄芪苦荞复合咀嚼片制备工艺

李明泽(), 李国锋*(), 张霁红, 黄玉龙, 李祯   

  1. 甘肃省农业科学院,甘肃 兰州 730070
  • 收稿日期:2025-04-07 出版日期:2025-09-11 发布日期:2025-10-14
  • 通讯作者: 李国锋(1982—),男,研究员,硕士,研究方向为农产品贮藏加工及药食同源产品研发,E-mail:283219051@qq.com
  • 作者简介:李明泽(1986—),男,副研究员,硕士,研究方向为农产品贮藏加工及药食同源产品研发,E-mail:496716477@qq.com
  • 基金资助:
    兰州市青年科技人才创新专项项目(2023-QN-136);甘肃省现代丝路寒旱农业科技支撑项目(GSLK-2022-13);甘肃省农业科学院重点研发项目(2023GAAS14)

Optimization of preparation process for Astragalus membranaceus-Fagopyrum tataricum composite chewable tablets based on fuzzy mathematics sensory evaluation method

LI Mingze(), LI Guofeng*(), ZHANG Jihong, HUANG Yulong, LI Zhen   

  1. Gansu Academy of Agricultural Sciences, Lanzhou 730070,Gansu
  • Received:2025-04-07 Online:2025-09-11 Published:2025-10-14

摘要:

以黄芪、苦荞为主要原料,辅以微晶纤维素、麦芽糊精、赤藓糖醇制备黄芪苦荞复合咀嚼片。在单因素试验基础上,以黄芪苦荞复合超微粉配比、甜味剂(赤藓糖醇)添加量、复合填充剂(微晶纤维素、麦芽糊精)添加量、湿润剂(乙醇)体积分数作为主要因素进行正交优化试验,以适口性、风味、外观、色泽为感官评价指标,利用模糊数学法进行综合评价,确定产品最佳工艺为黄芪苦荞复合超微粉比例4∶5、赤藓糖醇添加量17%、复合填充剂添加量38%、乙醇体积分数75%。此配方工艺下制得的黄芪苦荞复合咀嚼片品质最佳,模糊综合评分为88.80分,干物质含量96.88%,铅和砷含量小于0.20 mg·kg-1,二氧化硫、沙门氏菌、金黄色葡萄球菌及大肠菌群均未检出,乳酸菌含量为590 CFU·g-1,咀嚼片可口细腻、顺滑、酥脆适中,有明显黄芪药香和苦荞香味、风味协调,组织细密均匀,外表光滑完整,色泽分布均匀,无色差,综合品质优良。

关键词: 黄芪, 苦荞, 咀嚼片, 模糊数学

Abstract:

Astragalus membranaceus-Fagopyrum tataricum composite chewable tablets were prepared using Astragalus membranaceus and Fagopyrum tataricum as main raw materials, supplemented with microcrystalline cellulose, maltodextrin, and erythritol. Based on single-factor experiments, an orthogonal optimization test was conducted with key factors of the ratio of Astragalus membranaceus-Fagopyrum tataricum composite superfine powder, sweetener (erythritol) addition, composite filler (microcrystalline cellulose and maltodextrin) addition and volume fraction of moistening agent (ethanol). Palatability, flavor, appearance, and color were used as sensory evaluation indicators, and fuzzy mathematics method was used for comprehensive evaluation. The optimal process for determining the product was a 4∶5 ratio of Astragalus membranaceus-Fagopyrum tataricum composite superfine powder, 17% erythritol addition, 38% composite filler addition, and 75% ethanol volume fraction. The resulting tablets exhibited optimal quality with a fuzzy comprehensive score of 88.80, containing 96.88% dry matter, Pb and As contents below 0.20 mg·kg-1, undetectable sulfur dioxide, Salmonella, Staphylococcus aureus, and coliforms, along with 590 CFU·g-1 lactic bacteria. The chewable tablets demonstrated delicate and smooth texture with moderate crispness, distinct herbal aroma of Astragalus membranaceus and characteristic fragrance of Fagopyrum tataricum in harmonious flavor profile, uniform and dense microstructure, intact smooth surface, even color distribution without chromatic aberration, confirming their comprehensive superior quality.

Key words: Astragalus membranaceus, Fagopyrum tataricum, chewable tablets, fuzzy mathematics

中图分类号: