期刊论文

Shenghua Ding

英文

Foods

2304-8158

2022

11

21

3536-

10.3390/foods11213536

Writing—original draft preparation, X.F.; writing—review and editing, X.F. and S.D.; data curation, X.F.; methodology, X.C. and Z.D.; software, H.X., H.K. and F.C.; supervision, X.C., R.W. and S.D.; project administration, Y.S. and S.D.; funding acquisition, Y.S. and S.D. All authors have read and agreed to the published version of the manuscript. This study was supported by the National Natural Science Foundation of China (31501543, 32272257), Training Program for Excellent Young Innovators of Changsha (KQ1905025), Natural Science Foundation of Hunan Province, China (2022JJ30330), and the Agricultural Science and Technology Innovation Project of Hunan Province, China (2021CX05, 2022CX44).

本校为其他机构

The eco-friendly polyelectrolyte bilayer films were prepared by layer-by-layer (LBL) casting method using chitosan (CS) and four types of edible citrus pectin as film substrates. The results showed that the polyelectrolyte bilayer films exhibited excellent comprehensive properties. Furthermore, the interaction between CS and pectin was closely related to the degree of methyl-esterification (DM), molecular weight (Mw), and zeta potential of pectin. The low DM, Mw, and high zeta potential of the low methyl-esterified pectin (LM) resulted in a den...