职业与健康 ›› 2025, Vol. 41 ›› Issue (5): 617-621.

• 论著 • 上一篇    下一篇

红毛藻多糖片剂制备综合实验设计

吴靖娜, 周碧盈, 丘英珊, 石惠芳, 苏筱, 苏海燕   

  1. 厦门医学院药学院,福建 厦门 361023
  • 收稿日期:2024-06-07 修回日期:2024-06-25 发布日期:2025-12-17
  • 作者简介:吴靖娜,女,副教授,主要从事海洋生物资源高值化利用研究工作。
  • 基金资助:
    厦门市教育科学“十四五”规划课题(22086)

Comprehensive experimental design of preparation of Bangia fusco-purpurea polysaccharide tablets

WU Jingna, ZHOU Biying, QIU Yingshan, SHI Huifang, SU Xiao, SU Haiyan   

  1. School of Pharmacy,Xiamen Medical College,Xiamen,Fujian 361023,China
  • Received:2024-06-07 Revised:2024-06-25 Published:2025-12-17

摘要: 目的 以红毛藻为原料制备片剂,建立红毛藻多糖片剂的评价方法。方法 根据前期的科研成果以及生产实际需求,设计了“红毛藻多糖片剂制备综合实验”,以红毛藻多糖为主要原料,片剂外观、重量差异、硬度、脆碎度和崩解时限为评价指标,采用单因素和正交试验优化片剂制备工艺,并对红毛藻多糖片剂进行糖包衣改善其性能。结果 获得红毛藻多糖片剂的最优配方:微晶纤维素(microcrystalline cellulose,MCC)37.25%,玉米淀粉37.25%,交联羧甲基纤维素钠(cross-linked sodium carboxymethyl cellulose,CC-Na)7%,硬脂酸镁0.3%,菊粉8.2%,红毛藻多糖10%;低场核磁检测表明糖包衣有利于增强片剂在储藏过程中的稳定性。结论 所建立的红毛藻多糖片剂评价方法实验条件简单、结果可靠,适合红毛藻多糖片剂的评价。

关键词: 多糖, 片剂, 糖包衣, 正交优化

Abstract: Objective To prepare Bangia fusco-purpurea polysaccharide from Bangia fusco-purpurea,and establish an evaluation method for Bangia fusco-purpurea polysaccharide tablets. Methods According to previous scientific research achievements and actual production needs,a "comprehensive experiment on the preparation of Bangia fusco-purpurea polysaccharide tablets" was designed. The polysaccharide isolated from Bangia fusco-purpurea was used as the main raw material,the appearance,weight difference,hardness,fragility,and disintegration time of the tablets were used as evaluation indicators. The single-factor and orthogonal experiments were used to optimize the tablet preparation process,and a sugar coating was applied to the Bangia fusco-purpurea polysaccharide tablets to improve their properties. Results The optimal formula for Bangia fusco-purpurea polysaccharide tablets was found to be:microcrystalline cellulose(MCC) 37.25%,corn starch 37.25%,cross-linked sodium carboxymethyl cellulose(CC-Na) 7%,magnesium stearate 0.3%,inulin 8.2%,and Bangia fusco-purpurea polysaccharide 10%. The low-field nuclear magnetic resonance detection showed that sugar coating enhances the stability of the tablets during storage. Conclusion The established evaluation method for Bangia fusco-purpurea polysaccharide tablets has simple experimental conditions and reliable results,which is suitable for the evaluation of Bangia fusco-purpurea polysaccharide tablets.

Key words: Polysaccharide, Tablet, Sugar coating, Orthogonal optimization

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