Treatment of onion skin waste using dielectric barrier discharge cold plasma processing

Basit Öğe Kaydı
dc.authoridhttps://orcid.org/0000-0003-2518-5905
dc.authoridhttps://orcid.org/0000-0003-0736-4213
dc.contributor.authorŞengüler, Berna
dc.contributor.authorKırkın, Celale
dc.contributor.authorDönmez, Hilal
dc.contributor.authorÜnal, Senanur
dc.date.accessioned2025-06-11T22:07:56Z
dc.date.available2025-06-11T22:07:56Z
dc.date.issued2024
dc.departmentUygulamalı Bilimler Fakültesi
dc.description.abstractOnion skin constitutes a major part of industrial food waste, and cold plasma technology can be employed in the treatment of onion skin. Onion skin waste was ground and exposed to dielectric barrier discharge cold plasma (DBDCP) at 40 kV for 10 or 20 min. Samples that were not DBDCP treated were used as the control. The changes in the color, microbial load, total phenolic content (TPC), and antioxidant activity of the onion skin waste upon treatment were evaluated. An increase in the b* and C* values of the onion skin powder (OSP) was obtained after the DBDCP treatment. The DBDCP process also decreased the total mesophilic aerobic bacteria and yeast– mold counts of the OSP by up to 0.92 and 0.97 log cfu/g (colony-forming units per gram), respectively. In addition, the TPC and antioxidant activity, as determined by 2,2-diphenyl-2-picrylhydrazyl (DPPH) scavenging activity and ferric-reducing antioxidant power (FRAP) methods, were increased for up to 59% and 28%, respectively, depending on the treatment time. In conclusion, the findings of the study show that using DBDCP processing in the treatment of onion skin waste can reduce microbial count while enhancing TPC and antioxidant activity.
dc.identifier.doi10.1002/fsn3.4448
dc.identifier.endpage8393
dc.identifier.issn2048-7177
dc.identifier.issue10
dc.identifier.startpage8387
dc.identifier.urihttps://hdl.handle.net/11363/9904
dc.identifier.volume12
dc.identifier.wos001302975800001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.institutionauthorŞengüler, Berna
dc.institutionauthoridhttps://orcid.org/0000-0003-2518-5905
dc.language.isoen
dc.publisherWILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ
dc.relation.ispartofFOOD SCIENCE & NUTRITION
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectantioxidant activity
dc.subjectcold plasma
dc.subjectcolor
dc.subjectmicrobial quality
dc.subjectonion skin
dc.subjecttotal phenolic content
dc.titleTreatment of onion skin waste using dielectric barrier discharge cold plasma processing
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
Makale / Article
Boyut:
335.04 KB
Biçim:
Adobe Portable Document Format
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
[ N/A ]
İsim:
license.txt
Boyut:
1.17 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Web of Science ve Scopus Atıf Dizinlerindeki Yayınlar
WoS İndeksli Yayınlar Koleksiyonu