Tohamy Hebat-Allah S, El-Sakhawy Mohamed, El-Masry Hossam M, Saleh Ibrahim A, AbdelMohsen Mona M
Cellulose and Paper Department, National Research Centre, 12622, Cairo, Egypt.
Chemistry of Natural Microbial Products Department, National Research Centre, 33 El Buhouth Street, Dokki, P.O.12622, Cairo, Egypt.
BMC Chem. 2022 Dec 12;16(1):113. doi: 10.1186/s13065-022-00907-w.
In this study, we have used hydroxyethyl cellulose (HEC) to prepare antimicrobial films for multipurpose applications. Using HEC gives mangiferin powder (M) mechanical properties, while mangiferin powder gives HEC antimicrobial activities. Various concentrations of M (2.5, 5 and 10% wt/vol) were added to HEC to enhance the antimicrobial ability of HEC/M films. The results showed that 10% (wt/vol) was the optimum concentration to accomplish the antimicrobial activity. Various analyses were performed to study the prepared films' physical, chemical, mechanical, and antimicrobial properties.
在本研究中，我们使用羟乙基纤维素（HEC）制备了具有多种用途的抗菌薄膜。使用HEC赋予了芒果苷粉末（M）机械性能，而芒果苷粉末赋予了HEC抗菌活性。向HEC中添加了不同浓度的M（2.5、5和10%重量/体积）以增强HEC/M薄膜的抗菌能力。结果表明，10%（重量/体积）是实现抗菌活性的最佳浓度。进行了各种分析以研究制备薄膜的物理、化学、机械和抗菌性能。
