Characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles
This study focused on the characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles (TWINs). The absolute value of zeta potential of Pickering emulsions stabilized by TWIPNs (TWIPNPEs) encapsulating resveratrol w...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-06-01
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| Series: | Food Chemistry: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590157523000846 |
| _version_ | 1797798685879304192 |
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| author | Zhongyang Ren Zhongzheng Chen Yuanyuan Zhang Xiaorong Lin Wuyin Weng Bin Li |
| author_facet | Zhongyang Ren Zhongzheng Chen Yuanyuan Zhang Xiaorong Lin Wuyin Weng Bin Li |
| author_sort | Zhongyang Ren |
| collection | DOAJ |
| description | This study focused on the characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles (TWINs). The absolute value of zeta potential of Pickering emulsions stabilized by TWIPNs (TWIPNPEs) encapsulating resveratrol was above 40 mV. Resveratrol encapsulated in TWIPNPEs was located at a hydrophobic environment of emulsion droplets. Additionally, the encapsulation efficiency (EE) of TWIPNPEs at TWIPN concentrations of 3.0% and 4.0% was above 85%. The resveratrol encapsulated in TWIPNPEs at a TWIPN concentration of 4.0% was still greater than 80% after UV irradiation to reduce the susceptibility of resveratrol for photodegradation. Moreover, the bioavailability of resveratrol in TWIPNPEs was improved in the simulated in vitro digestion. The bioavailability of resveratrol in TWIPNPEs in the simulated system was two times higher than unencapsulated resveratrol. This research could be useful for the encapsulation and application of nutraceuticals like resveratrol based on TWIPNPEs. |
| first_indexed | 2024-03-13T04:07:34Z |
| format | Article |
| id | doaj.art-a3056d7274a04984aca73e51a14d01e0 |
| institution | Directory Open Access Journal |
| issn | 2590-1575 |
| language | English |
| last_indexed | 2024-03-13T04:07:34Z |
| publishDate | 2023-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry: X |
| spelling | doaj.art-a3056d7274a04984aca73e51a14d01e02023-06-21T06:59:21ZengElsevierFood Chemistry: X2590-15752023-06-0118100642Characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticlesZhongyang Ren0Zhongzheng Chen1Yuanyuan Zhang2Xiaorong Lin3Wuyin Weng4Bin Li5College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; College of Food Science, South China Agricultural University, 483 Wushan Street, Tianhe District, Guangzhou 510642, ChinaCollege of Food Science, South China Agricultural University, 483 Wushan Street, Tianhe District, Guangzhou 510642, ChinaCollege of Food Science, South China Agricultural University, 483 Wushan Street, Tianhe District, Guangzhou 510642, ChinaCollege of Food Science, South China Agricultural University, 483 Wushan Street, Tianhe District, Guangzhou 510642, ChinaCollege of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, ChinaCollege of Food Science, South China Agricultural University, 483 Wushan Street, Tianhe District, Guangzhou 510642, China; Corresponding author.This study focused on the characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles (TWINs). The absolute value of zeta potential of Pickering emulsions stabilized by TWIPNs (TWIPNPEs) encapsulating resveratrol was above 40 mV. Resveratrol encapsulated in TWIPNPEs was located at a hydrophobic environment of emulsion droplets. Additionally, the encapsulation efficiency (EE) of TWIPNPEs at TWIPN concentrations of 3.0% and 4.0% was above 85%. The resveratrol encapsulated in TWIPNPEs at a TWIPN concentration of 4.0% was still greater than 80% after UV irradiation to reduce the susceptibility of resveratrol for photodegradation. Moreover, the bioavailability of resveratrol in TWIPNPEs was improved in the simulated in vitro digestion. The bioavailability of resveratrol in TWIPNPEs in the simulated system was two times higher than unencapsulated resveratrol. This research could be useful for the encapsulation and application of nutraceuticals like resveratrol based on TWIPNPEs.http://www.sciencedirect.com/science/article/pii/S2590157523000846Tea proteinPickering emulsionsResveratrolEncapsulationBioavailability |
| spellingShingle | Zhongyang Ren Zhongzheng Chen Yuanyuan Zhang Xiaorong Lin Wuyin Weng Bin Li Characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles Food Chemistry: X Tea protein Pickering emulsions Resveratrol Encapsulation Bioavailability |
| title | Characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles |
| title_full | Characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles |
| title_fullStr | Characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles |
| title_full_unstemmed | Characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles |
| title_short | Characteristics and in vitro digestion of resveratrol encapsulated in Pickering emulsions stabilized by tea water-insoluble protein nanoparticles |
| title_sort | characteristics and in vitro digestion of resveratrol encapsulated in pickering emulsions stabilized by tea water insoluble protein nanoparticles |
| topic | Tea protein Pickering emulsions Resveratrol Encapsulation Bioavailability |
| url | http://www.sciencedirect.com/science/article/pii/S2590157523000846 |
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