Effects of different white nanomaterials on pH response ability and physicochemical performance of anthocyanin-loaded carboxymethyl cellulose-polyvinyl alcohol films
The anthocyanin-loaded films based on natural polymers as pH-responsive indicator are widely applied in the food preservation. However, the low mechanical strength and storage stability limited their practical application, there is an urgent demand to improve the performance of anthocyanin-loaded fi...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-01-01
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| Series: | Food Chemistry: X |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590157524010253 |
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| author | Yuqian Li Xue Yang Yunfei Zou Huixuan Zhang Ying Zhou Qiujin Zhu Yuanyuan Liu Zhengcong Wang |
| author_facet | Yuqian Li Xue Yang Yunfei Zou Huixuan Zhang Ying Zhou Qiujin Zhu Yuanyuan Liu Zhengcong Wang |
| author_sort | Yuqian Li |
| collection | DOAJ |
| description | The anthocyanin-loaded films based on natural polymers as pH-responsive indicator are widely applied in the food preservation. However, the low mechanical strength and storage stability limited their practical application, there is an urgent demand to improve the performance of anthocyanin-loaded films. In order to avoid affecting the color indication of anthocyanins, we explored the effect of eight kinds of white nanomaterials on improving the performance of films. The results revealed that some nanomaterials showed capability in improving the polymer molecular interactions and enhancement in mechanical properties, barrier ability, and antioxidant activity. However, nanomaterials containing Zn was not suitable for anthocyanin-loaded film modification, because it could destroy the pH responsiveness of anthocyanin. The nano Al2O3 could increase the sensitivity of anthocyanin-loaded film in pH-response, which achieved the highest performance score during pork storage. This investigation will provide theoretical support for the development of more optimized pH-responsive anthocyanin-loaded films in the future. |
| format | Article |
| id | doaj-art-42a40226a71f4d2e8fd00af37c66c24f |
| institution | Kabale University |
| issn | 2590-1575 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry: X |
| spelling | doaj-art-42a40226a71f4d2e8fd00af37c66c24f2025-02-12T05:32:10ZengElsevierFood Chemistry: X2590-15752025-01-0125102137Effects of different white nanomaterials on pH response ability and physicochemical performance of anthocyanin-loaded carboxymethyl cellulose-polyvinyl alcohol filmsYuqian Li0Xue Yang1Yunfei Zou2Huixuan Zhang3Ying Zhou4Qiujin Zhu5Yuanyuan Liu6Zhengcong Wang7School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, PR ChinaSchool of Liquor and Food Engineering, Guizhou University, Guiyang 550025, PR ChinaSchool of Liquor and Food Engineering, Guizhou University, Guiyang 550025, PR ChinaSchool of Liquor and Food Engineering, Guizhou University, Guiyang 550025, PR ChinaSchool of Liquor and Food Engineering, Guizhou University, Guiyang 550025, PR ChinaSchool of Liquor and Food Engineering, Guizhou University, Guiyang 550025, PR ChinaSchool of Liquor and Food Engineering, Guizhou University, Guiyang 550025, PR China; Corresponding authors.College of Economics and Management, Huazhong Agricultural University, Wuhan, Hubei 430070, PR China; Corresponding authors.The anthocyanin-loaded films based on natural polymers as pH-responsive indicator are widely applied in the food preservation. However, the low mechanical strength and storage stability limited their practical application, there is an urgent demand to improve the performance of anthocyanin-loaded films. In order to avoid affecting the color indication of anthocyanins, we explored the effect of eight kinds of white nanomaterials on improving the performance of films. The results revealed that some nanomaterials showed capability in improving the polymer molecular interactions and enhancement in mechanical properties, barrier ability, and antioxidant activity. However, nanomaterials containing Zn was not suitable for anthocyanin-loaded film modification, because it could destroy the pH responsiveness of anthocyanin. The nano Al2O3 could increase the sensitivity of anthocyanin-loaded film in pH-response, which achieved the highest performance score during pork storage. This investigation will provide theoretical support for the development of more optimized pH-responsive anthocyanin-loaded films in the future.http://www.sciencedirect.com/science/article/pii/S2590157524010253Anthocyanin-loaded filmpH-responsivePerformance improvementNanoparticlesSmart packaging |
| spellingShingle | Yuqian Li Xue Yang Yunfei Zou Huixuan Zhang Ying Zhou Qiujin Zhu Yuanyuan Liu Zhengcong Wang Effects of different white nanomaterials on pH response ability and physicochemical performance of anthocyanin-loaded carboxymethyl cellulose-polyvinyl alcohol films Food Chemistry: X Anthocyanin-loaded film pH-responsive Performance improvement Nanoparticles Smart packaging |
| title | Effects of different white nanomaterials on pH response ability and physicochemical performance of anthocyanin-loaded carboxymethyl cellulose-polyvinyl alcohol films |
| title_full | Effects of different white nanomaterials on pH response ability and physicochemical performance of anthocyanin-loaded carboxymethyl cellulose-polyvinyl alcohol films |
| title_fullStr | Effects of different white nanomaterials on pH response ability and physicochemical performance of anthocyanin-loaded carboxymethyl cellulose-polyvinyl alcohol films |
| title_full_unstemmed | Effects of different white nanomaterials on pH response ability and physicochemical performance of anthocyanin-loaded carboxymethyl cellulose-polyvinyl alcohol films |
| title_short | Effects of different white nanomaterials on pH response ability and physicochemical performance of anthocyanin-loaded carboxymethyl cellulose-polyvinyl alcohol films |
| title_sort | effects of different white nanomaterials on ph response ability and physicochemical performance of anthocyanin loaded carboxymethyl cellulose polyvinyl alcohol films |
| topic | Anthocyanin-loaded film pH-responsive Performance improvement Nanoparticles Smart packaging |
| url | http://www.sciencedirect.com/science/article/pii/S2590157524010253 |
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