Heterogeneous hydroxypropylation for the preparation of hydroxypropyl carrageenan and its application in Plant-Based hard capsules

Plant-based hard capsules hold promise as medicinal excipients; however, the widely used gelling agent κ-carrageenan (κ-C) suffers from limitations such as poor aqueous solubility, and high dissolution temperature, which hinder the dissolution performance of the capsules. To overcome these drawbacks...

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Bibliographic Details
Main Authors: Zi-Yun Zhou, Mi Zhang, Yu-Cheng Yang, Pei-Yong Liu, Yi Chen, Bing-De Zheng, Na Zhang, Xue-Qin Zhang, Jing Ye, Mei-Tian Xiao
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Carbohydrate Polymer Technologies and Applications
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666893925001306
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