Ultrasound-assisted multilayer Pickering emulsion fabricated by WPI-EGCG covalent conjugates for encapsulating probiotics in colon-targeted release
This study demonstrated the influences of ultrasound-assisted multilayer Pickering double emulsion capsules on the pasteurization and gastrointestinal digestive viability of probiotic (L. plantarum) strain liquid. Firstly, the role of ultrasonic homogenization on the morphology of W1/O/W2 double emu...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-07-01
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| Series: | Ultrasonics Sonochemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1350417723001621 |
| _version_ | 1827923340309823488 |
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| author | Xian He Wanshui Yang Xinsheng Qin |
| author_facet | Xian He Wanshui Yang Xinsheng Qin |
| author_sort | Xian He |
| collection | DOAJ |
| description | This study demonstrated the influences of ultrasound-assisted multilayer Pickering double emulsion capsules on the pasteurization and gastrointestinal digestive viability of probiotic (L. plantarum) strain liquid. Firstly, the role of ultrasonic homogenization on the morphology of W1/O/W2 double emulsions were studied. The double emulsion formed by ultrasonic intensity at 285 W had a single and narrow distribution with smallest droplet size. The double emulsion particles were then coated with chitosan(Chi), alginate (Alg), and CaCl2(Ca). The multilayer emulsion after pasteurization and gastrointestinal digestion both had the highest viability at 5 coating layers, but its particle size (108.65 μm) exceeded the limit of human oral sensory (80 μm). It could be noted that the deposition of 3–4 layers of coating had similar activity after pasteurization/GIT digestion. And droplets with 3 layers of coating were the minimum and most available formulation for encapsulated probiotics (L. plantarum). Hence, the results suggest that the use of ultrasound-assisted multilayer emulsions encapsulated with probiotics in granular food and pharmaceutical applications is a promising strategy. |
| first_indexed | 2024-03-13T04:55:21Z |
| format | Article |
| id | doaj.art-2f0ad252cb41457194d8e3fd0feac57f |
| institution | Directory Open Access Journal |
| issn | 1350-4177 |
| language | English |
| last_indexed | 2024-03-13T04:55:21Z |
| publishDate | 2023-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ultrasonics Sonochemistry |
| spelling | doaj.art-2f0ad252cb41457194d8e3fd0feac57f2023-06-18T05:01:13ZengElsevierUltrasonics Sonochemistry1350-41772023-07-0197106450Ultrasound-assisted multilayer Pickering emulsion fabricated by WPI-EGCG covalent conjugates for encapsulating probiotics in colon-targeted releaseXian He0Wanshui Yang1Xinsheng Qin2Department of Nutrition and Food Hygiene, School of Public Health, Anhui Medical University, Hefei 230032, ChinaDepartment of Nutrition and Food Hygiene, School of Public Health, Anhui Medical University, Hefei 230032, China; Corresponding authors.Department of Nutrition and Food Hygiene, School of Public Health, Anhui Medical University, Hefei 230032, China; School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Corresponding authors.This study demonstrated the influences of ultrasound-assisted multilayer Pickering double emulsion capsules on the pasteurization and gastrointestinal digestive viability of probiotic (L. plantarum) strain liquid. Firstly, the role of ultrasonic homogenization on the morphology of W1/O/W2 double emulsions were studied. The double emulsion formed by ultrasonic intensity at 285 W had a single and narrow distribution with smallest droplet size. The double emulsion particles were then coated with chitosan(Chi), alginate (Alg), and CaCl2(Ca). The multilayer emulsion after pasteurization and gastrointestinal digestion both had the highest viability at 5 coating layers, but its particle size (108.65 μm) exceeded the limit of human oral sensory (80 μm). It could be noted that the deposition of 3–4 layers of coating had similar activity after pasteurization/GIT digestion. And droplets with 3 layers of coating were the minimum and most available formulation for encapsulated probiotics (L. plantarum). Hence, the results suggest that the use of ultrasound-assisted multilayer emulsions encapsulated with probiotics in granular food and pharmaceutical applications is a promising strategy.http://www.sciencedirect.com/science/article/pii/S1350417723001621UltrasoundMultilayer Pickering emulsionPasteurization and GIT passage viabilityProbioticsColon-targeted release |
| spellingShingle | Xian He Wanshui Yang Xinsheng Qin Ultrasound-assisted multilayer Pickering emulsion fabricated by WPI-EGCG covalent conjugates for encapsulating probiotics in colon-targeted release Ultrasonics Sonochemistry Ultrasound Multilayer Pickering emulsion Pasteurization and GIT passage viability Probiotics Colon-targeted release |
| title | Ultrasound-assisted multilayer Pickering emulsion fabricated by WPI-EGCG covalent conjugates for encapsulating probiotics in colon-targeted release |
| title_full | Ultrasound-assisted multilayer Pickering emulsion fabricated by WPI-EGCG covalent conjugates for encapsulating probiotics in colon-targeted release |
| title_fullStr | Ultrasound-assisted multilayer Pickering emulsion fabricated by WPI-EGCG covalent conjugates for encapsulating probiotics in colon-targeted release |
| title_full_unstemmed | Ultrasound-assisted multilayer Pickering emulsion fabricated by WPI-EGCG covalent conjugates for encapsulating probiotics in colon-targeted release |
| title_short | Ultrasound-assisted multilayer Pickering emulsion fabricated by WPI-EGCG covalent conjugates for encapsulating probiotics in colon-targeted release |
| title_sort | ultrasound assisted multilayer pickering emulsion fabricated by wpi egcg covalent conjugates for encapsulating probiotics in colon targeted release |
| topic | Ultrasound Multilayer Pickering emulsion Pasteurization and GIT passage viability Probiotics Colon-targeted release |
| url | http://www.sciencedirect.com/science/article/pii/S1350417723001621 |
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