Emulsion electrospinning of zein nanofibers with carotenoid microemulsion: Optimization, characterization and fortification

Nuray İnan-Çınkır*, Erdal Ağçam, Filiz Altay, Asiye Akyıldız

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name???Makalebilirkişi

7 Atıf (Scopus)

Özet

In this study, carotenoid microemulsion was encapsulated in zein nanofibers via emulsion electrospinning. Optimization study was applied to determine optimum parameters by response surface methodology. The voltage, flow rate and distance as optimum conditions were determined as 23 kV, 1.7 mL/h and 12.75 cm, respectively. Lycopene, β-carotene, encapsulation efficiency, encapsulation yield and zeta potential of zein nanofibers in optimum conditions were estimated as 4.054 mg/kg, 0.649 mg/kg, 77.78%, 41.76% and −29.73 mV, respectively. The addition of microemulsion affected nanofibers diameter and morphologies. Diffusion coefficient of zein nanofibers decreased with addition of microemulsion under optimum conditions. The electrospinning improved thermal stability of microemulsion. The carotenoid microemulsion could be entrapped into the zein fibers according to ATR–FTIR spectrum. Model foods were fortificated with zein nanofibers. The addition of nanofibers changed color of the foods during the storage. Carotenoid compounds were more stable in nanofibers followed by olive oil, milk and water.

Orijinal dilİngilizce
Makale numarası137005
DergiFood Chemistry
Hacim430
DOI'lar
Yayın durumuYayınlandı - 1 Oca 2024

Bibliyografik not

Publisher Copyright:
© 2023 Elsevier Ltd

Finansman

The authors acknowledge Technological Research Council of Turkey (TUBITAK) (Project no: 119O108) for financial support of this study. The authors thank to Çukurova University, Turkey (Project no: FBA-2018-9780) for financial supports.

FinansörlerFinansör numarası
Technological Research Council of Turkey
Çukurova ÜniversitesiFBA-2018-9780
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu119O108

    Parmak izi

    Emulsion electrospinning of zein nanofibers with carotenoid microemulsion: Optimization, characterization and fortification' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

    Alıntı Yap