Omega fatty acid-balanced oil formula and enhancing its oxidative stability by encapsulation with whey protein concentrate

Adel G. Abdel-Razek, Minar M. Hassanein*, Beraat Ozçelik, Denis A. Baranenko*, Tamer M. El-Messery*

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkıMakalebilirkişi

16 Atıf (Scopus)

Özet

The aim of this study is to design special blends of oils with a balance between the major fatty acid groups {(saturated (SFA): monounsaturated (MUFA): polyunsaturated (PUFA) SMP} and, at the same time, with a desirable balanced ratio between the essential fatty acids (omega-6/omega-3). The encapsulation techniques were used to protect these balanced omega oils from oxidative deterioration and to enhance their bioaccessibility. The efficiency of whey protein concentrates incorporation with various wall materials in the microcapsules by spray or freeze-drying methods was evaluated in terms of stability of internally trapped oil against oxidative degradation. An ultrasonic or microfluidizer was used to prepare nanoemulsions, which were then dried by freeze drying or spray drying to produce microcapsule powder in order to minimize lipid oxidation Whey protein concentrate was combined with maltodextrin and Arabic gum at 8:2:1 ratio. Particle size, zeta potential, emulsion stability, and oxidative stability were evaluated in the feed emulsions used in particle manufacturing. In addition, the encapsulation efficiency and in-vitro digestion and morphology of encapsulated powder were assessed. The highest level of encapsulation efficiency was achieved using a microfluidizer and drying with a spray dryer, these powders also showed the highest emulsion and oxidative stability; microfluidized powders dried with a freeze drier had the lowest encapsulation effectiveness. Some health benefits (particularly for maintaining human health and preventing or reducing certain diseases) are expected to come from consuming fatty foods that contain balanced fatty acids as well as a certain ratio of omega-6 and omega-3 fatty acids.

Orijinal dilİngilizce
Makale numarası101975
DergiFood Bioscience
Hacim50
DOI'lar
Yayın durumuYayınlandı - Ara 2022

Bibliyografik not

Publisher Copyright:
© 2022 Elsevier Ltd

Finansman

The authors express their gratitude to the National Research Centre, Dokki 12622, Cairo, Egypt. Scientific and Technological Research Council of Turkey (TÜBITAK), program 2221 Also, the authors express their gratitude ITMO Fellowship and Professorship Program (Micro fellowship). The authors express their gratitude to the National Research Centre , Dokki 12622 , Cairo, Egypt. Scientific and Technological Research Council of Turkey (TÜBITAK) , program 2221 Also, the authors express their gratitude ITMO Fellowship and Professorship Program (Micro fellowship).

FinansörlerFinansör numarası
National Research Centre
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu

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