期刊论文

Zhou, GY;Cheng, HA

英文

Foods

2304-8158

2023

12

16

3089-

10.3390/foods12163089

Conceptualization, H.Z. and H.C.; methodology, H.C.; software, X.C.; validation, X.C., Z.T., and H.Z.; formal analysis, X.C.; investigation, X.C.; resources, H.Z.; data curation, X.C.; writing—original draft preparation, X.C.; writing—review and editing, Z.T.; visualization, Z.T.; supervision, G.Z.; project administration, G.Z.; funding acquisition, G.Z. All authors have read and agreed to the published version of the manuscript. This research was funded by the National Natural Science Foundation of China, grant number 31971661, and the Natural Science Foundation of Hunan Province, China, grant number 2021JJ31145.

本校为第一且通讯机构

Mannan oligosaccharides (MOSs) are excellent prebiotics that are usually obtained via the enzymatic hydrolysis of mannan. In order to reduce the cost of preparing MOSs, immobilized enzymes that demonstrate good performance, require simple preparation, and are safe, inexpensive, and reusable must be developed urgently. In this study, β-mannanase was immobilized on calcium alginate (CaAlg). Under the optimal conditions of 320 U enzyme addition, 1.6% sodium alginate, 2% CaCl2, and 1 h of immobilization time, the immobilization yield reached 68.3%...