(2022) Loading ferulic acid into ?-cyclodextrin nanosponges; antibacterial activity, controlled release and application in pomegranate juice as a copigment agent. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS. ISSN 0927-7757 1873-4359 J9 - COLLOID SURFACE A
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Abstract
Ferulic acid (FA) is a natural antioxidant with antimicrobial activity and its application is restricted due to poor water solubility. To overcome this limitation, FA was entrapped into cyclodextrin nanosponges (CD-NSs). The antibacterial activity of FA was assessed using the microdilution method which showed a higher antibacterial activity after encapsulation. A controlled release of FA was observed in simulated gastrointestinal environment and food simulants. Furthermore, the application of FA-loaded nanosponges (FA-NS) was investigated in pomegranate juice (PJ). Anthocyanins are the main phenolic compounds of PJ that are sensitive to different environmental conditions. Copigmentation of anthocyanins with other phenolic acids can help to improve their stabilization. The antioxidant activity and phenolic content of all PJ samples (free PJ and PJ containing pure FA and FA-NS) were enhanced during storage while the anthocyanin content of all PJ samples was lessened during
| Item Type: | Article |
|---|---|
| Keywords: | Ferulic acid Cyclodextrins Pomegranate juice Antioxidant activity Co-pigmentation BETA-CYCLODEXTRIN IN-VITRO PUNICA-GRANATUM BIOLOGICAL-ACTIVITIES PHENOLIC-COMPOUNDS ANTHOCYANINS STABILITY POLYPHENOLS COMBINATION |
| Journal or Publication Title: | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS |
| Journal Index: | ISI |
| Volume: | 649 |
| Identification Number: | https://doi.org/10.1016/j.colsurfa.2022.129454 |
| ISSN: | 0927-7757 1873-4359 J9 - COLLOID SURFACE A |
| Depositing User: | Zahra Otroj |
| URI: | http://eprints.mui.ac.ir/id/eprint/16096 |
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