Evidence map›Paper›PMID 38790675›Full record

ArticleAntioxidants (Basel, Switzerland)2024

Ultrasound-Assisted Maillard Conjugation of Yeast Protein Hydrolysate with Polysaccharides for Encapsulating the Anthocyanins from Aronia.

Loredana Dumitrașcu, Mihaela Brumă Călin, Mihaela Turturică, Elena Enachi, Alina Mihaela Cantaragiu Ceoromila, Iuliana Aprodu

Abstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Loredana DumitrașcuFaculty of Food Science and Engineering, Dunarea de Jos University of Galati, Domnească Street 111, 800201 Galați, Romania.ORCID 0000-0001-6007-574X
Mihaela Brumă CălinFaculty of Food Science and Engineering, Dunarea de Jos University of Galati, Domnească Street 111, 800201 Galați, Romania.ORCID 0009-0006-7681-1477
Mihaela TurturicăFaculty of Food Science and Engineering, Dunarea de Jos University of Galati, Domnească Street 111, 800201 Galați, Romania.ORCID 0000-0002-0123-3936
Elena EnachiFaculty of Food Science and Engineering, Dunarea de Jos University of Galati, Domnească Street 111, 800201 Galați, Romania.ORCID 0000-0002-4014-213X
Alina Mihaela Cantaragiu CeoromilaCross-Border Faculty, Dunarea de Jos University of Galati, Domnească Street 111, 800201 Galaţi, Romania.ORCID 0000-0002-6734-4911
Iuliana AproduFaculty of Food Science and Engineering, Dunarea de Jos University of Galati, Domnească Street 111, 800201 Galați, Romania.ORCID 0000-0003-2215-6826

Funding

Ministry of Research, Innovation and Digitization, CNCS - UEFISCDI PN-III-P1-1.1-TE-2021-0459
6 · The paper itself

Abstract

Valorisation of food by-products, like spent brewer's yeast and fruit pomaces, represents an important strategy for contributing to sustainable food production. The aims of this study were to obtain Maillard conjugates based on spent yeast protein hydrolysate (SYH) with dextran (D) or maltodextrin (MD) by means of ultrasound treatment and to use them for developing encapsulation systems for the anthocyanins from aronia pomace. The ultrasound-assisted Maillard conjugation promoted the increase of antioxidant activity by about 50% compared to conventional heating and SYH, and was not dependent on the polysaccharide type. The ability of the conjugates to act as wall material for encapsulating various biologically active compounds was tested via a freeze-drying method. The retention efficiency ranged between 58.25 ± 0.38%-65.25 ± 2.21%, while encapsulation efficiency varied from 67.09 ± 2.26% to 88.72 ± 0.33%, indicating the strong effect of the carrier material used for encapsulation. The addition of the hydrolysed yeast cell wall played a positive effect on the encapsulation efficiency of anthocyanins when used in combination with the SYH:MD conjugates. On the other hand, the stability of anthocyanins during storage, as well as their bioavailability during gastrointestinal digestion, were higher when using the SYH:D conjugate. The study showed that hydrolysis combined with the ultrasound-assisted Maillard reaction has a great potential for the valorisation of spent brewer's yeast as delivery material for the encapsulation of bioactive compounds.

Indexed as

anthocyaninsencapsulationMaillardultrasoundyeast protein hydrolysate

Identifiers

PMID38790675
PMCPMC11117535

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