{"title":"使用改性低甲氧基果胶作为壁材制备 W/O/W 植物乳杆菌 L3 微胶囊及其在模拟酸奶发酵系统中的应用","authors":"Fuling Qi, Jiayi Zhu, Mengyang Li, Jing Ren, Yingxi Hu, Qingshen Sun","doi":"10.1111/1471-0307.13027","DOIUrl":null,"url":null,"abstract":"<p>This work aimed to characterise water-in-oil-in-water (W/O/W) microcapsules loading <i>Lactiplantibacillus plantarum</i> L<sub>3</sub> 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 <i>L. plantarum</i> L<sub>3</sub> with modified pectin was 96.79%, the aerobic plate count was 7.83 log cfu/g after simulated gastrointestinal treatment. The microencapsulated <i>L. plantarum</i> L<sub>3</sub> 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.</p>","PeriodicalId":13822,"journal":{"name":"International Journal of Dairy Technology","volume":null,"pages":null},"PeriodicalIF":2.5000,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"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\",\"authors\":\"Fuling Qi, Jiayi Zhu, Mengyang Li, Jing Ren, Yingxi Hu, Qingshen Sun\",\"doi\":\"10.1111/1471-0307.13027\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>This work aimed to characterise water-in-oil-in-water (W/O/W) microcapsules loading <i>Lactiplantibacillus plantarum</i> L<sub>3</sub> 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 <i>L. plantarum</i> L<sub>3</sub> with modified pectin was 96.79%, the aerobic plate count was 7.83 log cfu/g after simulated gastrointestinal treatment. The microencapsulated <i>L. plantarum</i> L<sub>3</sub> 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.</p>\",\"PeriodicalId\":13822,\"journal\":{\"name\":\"International Journal of Dairy Technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2023-12-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Dairy Technology\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/1471-0307.13027\",\"RegionNum\":2,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Dairy Technology","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/1471-0307.13027","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
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
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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