Preparation of W/O/W Lactiplantibacillus plantarum L3 microcapsules using modified low methoxy pectin as wall materials and their application in simulated yoghurt fermentation systems
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Abstract
This work aimed to characterise water-in-oil-in-water (W/O/W) microcapsules loading Lactiplantibacillus plantarum L3 in a simulated fermentation and storage process for yoghurt, providing support for their potential application in complex fermented milk systems. The encapsulating efficiency of microencapsulated L. plantarum L3 with modified pectin was 96.79%, the aerobic plate count was 7.83 log cfu/g after simulated gastrointestinal treatment. The microencapsulated L. plantarum L3 delayed the post-acidification of MRS medium. The cell-free supernatant produced during the MRS storage period had a bacteriostatic effect. W/O/W microcapsules showed great prospects for application as a probiotics carrier in dairy products.
期刊介绍：
The International Journal of Dairy Technology ranks highly among the leading dairy journals published worldwide, and is the flagship of the Society. As indicated in its title, the journal is international in scope.
Published quarterly, International Journal of Dairy Technology contains original papers and review articles covering topics that are at the interface between fundamental dairy research and the practical technological challenges facing the modern dairy industry worldwide. Topics addressed span the full range of dairy technologies, the production of diverse dairy products across the world and the development of dairy ingredients for food applications.
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