Improved viability of trehalose on Lactobacillus plantarum embedded with whey protein concentrate/pullulan in simulated gastrointestinal conditions and its application in acid juice
Trehalose (TRE) was used to improve the gastrointestinal tolerance of Lactobacillus plantarum embedded with whey protein concentrate/pullulan (WPC/PUL) hydrogel and the embedded L. plantarum was applied to juice. The study indicated that 5% TRE significantly increased the viable counts of L. plantar...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2024-11-01
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| Series: | Food Science and Human Wellness |
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| Online Access: | https://www.sciopen.com/article/10.26599/FSHW.2023.9250043 |
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| author | Xiujuan Wang Haiyue Sun Jian Wu Yu Wang Zhiyi Ai Xinzhu Wang Bo Nan Yong Cao Xia Li Jingsheng Liu Yuhua Wang |
| author_facet | Xiujuan Wang Haiyue Sun Jian Wu Yu Wang Zhiyi Ai Xinzhu Wang Bo Nan Yong Cao Xia Li Jingsheng Liu Yuhua Wang |
| author_sort | Xiujuan Wang |
| collection | DOAJ |
| description | Trehalose (TRE) was used to improve the gastrointestinal tolerance of Lactobacillus plantarum embedded with whey protein concentrate/pullulan (WPC/PUL) hydrogel and the embedded L. plantarum was applied to juice. The study indicated that 5% TRE significantly increased the viable counts of L. plantarum embedded in WPC/PUL hydrogel from (8.83 ± 0.03) to (9.14 ± 0.04) (lg (CFU/g)) in simulated gastric juice (SGJ) and from (9.13 ± 0.04) to (9.38 ± 0.04) (lg (CFU/g)) in simulated intestinal juice, respectively. The addition of TRE improved the glass transition temperature of WPC/PUL hydrogel and decreased the hardness and its solubility in SGJ, which may be responsible for the improved protection of WPC/PUL hydrogels on L. plantarum. In addition, TRE increased the viable counts of L. plantarum in WPC/PUL probiotic microcapsule juice at low pH and high temperature during storage. |
| format | Article |
| id | doaj-art-378b636f7a3241ef86606d5be821196f |
| institution | Kabale University |
| issn | 2097-0765 2213-4530 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Food Science and Human Wellness |
| spelling | doaj-art-378b636f7a3241ef86606d5be821196f2025-01-10T06:57:02ZengTsinghua University PressFood Science and Human Wellness2097-07652213-45302024-11-011363614362310.26599/FSHW.2023.9250043Improved viability of trehalose on Lactobacillus plantarum embedded with whey protein concentrate/pullulan in simulated gastrointestinal conditions and its application in acid juiceXiujuan Wang0Haiyue Sun1Jian Wu2Yu Wang3Zhiyi Ai4Xinzhu Wang5Bo Nan6Yong Cao7Xia Li8Jingsheng Liu9Yuhua Wang10College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaChangchun Customs Health Center, Changchun 130033, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaCollege of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, ChinaTrehalose (TRE) was used to improve the gastrointestinal tolerance of Lactobacillus plantarum embedded with whey protein concentrate/pullulan (WPC/PUL) hydrogel and the embedded L. plantarum was applied to juice. The study indicated that 5% TRE significantly increased the viable counts of L. plantarum embedded in WPC/PUL hydrogel from (8.83 ± 0.03) to (9.14 ± 0.04) (lg (CFU/g)) in simulated gastric juice (SGJ) and from (9.13 ± 0.04) to (9.38 ± 0.04) (lg (CFU/g)) in simulated intestinal juice, respectively. The addition of TRE improved the glass transition temperature of WPC/PUL hydrogel and decreased the hardness and its solubility in SGJ, which may be responsible for the improved protection of WPC/PUL hydrogels on L. plantarum. In addition, TRE increased the viable counts of L. plantarum in WPC/PUL probiotic microcapsule juice at low pH and high temperature during storage.https://www.sciopen.com/article/10.26599/FSHW.2023.9250043lactobacillus plantarumtolerance to the gastrointestinal tractwhey protein concentrationpullulantrehalosehydrogel |
| spellingShingle | Xiujuan Wang Haiyue Sun Jian Wu Yu Wang Zhiyi Ai Xinzhu Wang Bo Nan Yong Cao Xia Li Jingsheng Liu Yuhua Wang Improved viability of trehalose on Lactobacillus plantarum embedded with whey protein concentrate/pullulan in simulated gastrointestinal conditions and its application in acid juice Food Science and Human Wellness lactobacillus plantarum tolerance to the gastrointestinal tract whey protein concentration pullulan trehalose hydrogel |
| title | Improved viability of trehalose on Lactobacillus plantarum embedded with whey protein concentrate/pullulan in simulated gastrointestinal conditions and its application in acid juice |
| title_full | Improved viability of trehalose on Lactobacillus plantarum embedded with whey protein concentrate/pullulan in simulated gastrointestinal conditions and its application in acid juice |
| title_fullStr | Improved viability of trehalose on Lactobacillus plantarum embedded with whey protein concentrate/pullulan in simulated gastrointestinal conditions and its application in acid juice |
| title_full_unstemmed | Improved viability of trehalose on Lactobacillus plantarum embedded with whey protein concentrate/pullulan in simulated gastrointestinal conditions and its application in acid juice |
| title_short | Improved viability of trehalose on Lactobacillus plantarum embedded with whey protein concentrate/pullulan in simulated gastrointestinal conditions and its application in acid juice |
| title_sort | improved viability of trehalose on lactobacillus plantarum embedded with whey protein concentrate pullulan in simulated gastrointestinal conditions and its application in acid juice |
| topic | lactobacillus plantarum tolerance to the gastrointestinal tract whey protein concentration pullulan trehalose hydrogel |
| url | https://www.sciopen.com/article/10.26599/FSHW.2023.9250043 |
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