Halloysite nanotubes as a carrier of cornelian cherry (Cornus mas L.) bioactives

Giuseppe Lazzara, Filippo Parisi, Boris M. Popović, Bojana Blagojević, Dragana Četojević-Simin

Risultato della ricerca: Articlepeer review

1 Citazioni (Scopus)

Abstract

Cornelian cherry fruit extract rich in anthocyanins and iridoids was encapsulated in the halloysite nanotubes in order to obtain a stable nanoscale system for better delivery and prolonged release of bioactive constituents. The cyclic vacuum technique was used for halloysite nanotubes-cornelian cherry composite preparation and the loading of 8.5 wt% was achieved. Pure cornelian cherry extract exhibited antiproliferative effect on HT-29, MCF7, and MRC-5 cells, pristine halloysite nanotubes affected the growth of MCF7 cells, while halloysite nanotubes-cornelian cherry composites demonstrated proliferative activity in all tested cells. The sustained release of anthocyanins was achieved by this encapsulation strategy. Additional implementation of halloysite nanotubes-cornelian cherry into yogurt prolonged the release of iridoid molecules. Obtained results indicate that halloysite nanoclay is a suitable nanocarrier for cornelian cherry constituents that can be utilized in food and pharmaceutical industries.
Lingua originaleEnglish
Numero di pagine7
RivistaLEBENSMITTEL-WISSENSCHAFT + TECHNOLOGIE
Volume134
Stato di pubblicazionePublished - 2020

All Science Journal Classification (ASJC) codes

  • Food Science

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