Food-grade silica-loaded gallic acid nanocomposites: Synthesis and mechanism for enhancing water-based biological activity
As the low water solubility of gallic acid (GA), its biological activities such as water-based antioxidant effect may be greatly reduced. Therefore, GA-loaded nanocomposites (F-SiO2@GA) with high water solubility were synthesized via solvent evaporation using food-grade silica (F-SiO2) as carriers i...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-03-01
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| Series: | Food Chemistry: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590157524000944 |
| _version_ | 1797244836200316928 |
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| author | Huizhen Feng Long Jiao Xiaoye Zhang Soottawat Benjakul Bin Zhang |
| author_facet | Huizhen Feng Long Jiao Xiaoye Zhang Soottawat Benjakul Bin Zhang |
| author_sort | Huizhen Feng |
| collection | DOAJ |
| description | As the low water solubility of gallic acid (GA), its biological activities such as water-based antioxidant effect may be greatly reduced. Therefore, GA-loaded nanocomposites (F-SiO2@GA) with high water solubility were synthesized via solvent evaporation using food-grade silica (F-SiO2) as carriers in this work. The assessment of antioxidant capacity revealed that F-SiO2@GA exhibited considerably greater free-radical scavenging ability than free GA and the physical mixture of F-SiO2 and GA. In the photooxidation experiment of food-grade gardenia yellow pigment (GYP), F-SiO2@GA showed a notable antioxidant effect on GYP solution. Additionally, in the storage experiment on chilled whiteleg shrimp (Litopenaeus vannamei) treated with F-SiO2@GA, pH, total volatile basic nitrogen (TVBN), and thiobarbituric acid reactive substance (TBARS) values were effectively inhibited. In conclusion, the internal encapsulation of GA effectively prevented the self-aggregation phenomenon, thereby facilitating the exposure of its active phenolic hydroxyl group and significantly enhancing its water-based biological activity. |
| first_indexed | 2024-03-08T03:29:15Z |
| format | Article |
| id | doaj.art-51d8c9c9da0d40f5ab58eb8643c7b2fd |
| institution | Directory Open Access Journal |
| issn | 2590-1575 |
| language | English |
| last_indexed | 2024-04-24T19:17:20Z |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Food Chemistry: X |
| spelling | doaj.art-51d8c9c9da0d40f5ab58eb8643c7b2fd2024-03-26T04:27:35ZengElsevierFood Chemistry: X2590-15752024-03-0121101207Food-grade silica-loaded gallic acid nanocomposites: Synthesis and mechanism for enhancing water-based biological activityHuizhen Feng0Long Jiao1Xiaoye Zhang2Soottawat Benjakul3Bin Zhang4Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, College of Food Science and Pharmacy, Zhejiang Ocean University, PR ChinaKey Laboratory of Health Risk Factors for Seafood of Zhejiang Province, College of Food Science and Pharmacy, Zhejiang Ocean University, PR China; Corresponding authors at: No.1, Haida South Road, Lincheng Changzhi Island, Zhoushan, Zhejiang province 316022, PR China.School of Naval Architecture and Maritime, Zhejiang Ocean University, PR China; Corresponding authors at: No.1, Haida South Road, Lincheng Changzhi Island, Zhoushan, Zhejiang province 316022, PR China.International Center of Excellence in Seafood Science and Innovation, Faculty of Agro-Industry, Prince of Songkla University, ThailandKey Laboratory of Health Risk Factors for Seafood of Zhejiang Province, College of Food Science and Pharmacy, Zhejiang Ocean University, PR China; Pisa Marine Graduate School, Zhejiang Ocean University, PR ChinaAs the low water solubility of gallic acid (GA), its biological activities such as water-based antioxidant effect may be greatly reduced. Therefore, GA-loaded nanocomposites (F-SiO2@GA) with high water solubility were synthesized via solvent evaporation using food-grade silica (F-SiO2) as carriers in this work. The assessment of antioxidant capacity revealed that F-SiO2@GA exhibited considerably greater free-radical scavenging ability than free GA and the physical mixture of F-SiO2 and GA. In the photooxidation experiment of food-grade gardenia yellow pigment (GYP), F-SiO2@GA showed a notable antioxidant effect on GYP solution. Additionally, in the storage experiment on chilled whiteleg shrimp (Litopenaeus vannamei) treated with F-SiO2@GA, pH, total volatile basic nitrogen (TVBN), and thiobarbituric acid reactive substance (TBARS) values were effectively inhibited. In conclusion, the internal encapsulation of GA effectively prevented the self-aggregation phenomenon, thereby facilitating the exposure of its active phenolic hydroxyl group and significantly enhancing its water-based biological activity.http://www.sciencedirect.com/science/article/pii/S2590157524000944Gallic acidFood-grade silicaNanocompositeWater-based biological activity |
| spellingShingle | Huizhen Feng Long Jiao Xiaoye Zhang Soottawat Benjakul Bin Zhang Food-grade silica-loaded gallic acid nanocomposites: Synthesis and mechanism for enhancing water-based biological activity Food Chemistry: X Gallic acid Food-grade silica Nanocomposite Water-based biological activity |
| title | Food-grade silica-loaded gallic acid nanocomposites: Synthesis and mechanism for enhancing water-based biological activity |
| title_full | Food-grade silica-loaded gallic acid nanocomposites: Synthesis and mechanism for enhancing water-based biological activity |
| title_fullStr | Food-grade silica-loaded gallic acid nanocomposites: Synthesis and mechanism for enhancing water-based biological activity |
| title_full_unstemmed | Food-grade silica-loaded gallic acid nanocomposites: Synthesis and mechanism for enhancing water-based biological activity |
| title_short | Food-grade silica-loaded gallic acid nanocomposites: Synthesis and mechanism for enhancing water-based biological activity |
| title_sort | food grade silica loaded gallic acid nanocomposites synthesis and mechanism for enhancing water based biological activity |
| topic | Gallic acid Food-grade silica Nanocomposite Water-based biological activity |
| url | http://www.sciencedirect.com/science/article/pii/S2590157524000944 |
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