Impact of development periods on chemical properties and bioactive components of safflower (Carthamus tinctorius L.) varieties

dc.contributor.authorYılmaz, Merve
dc.contributor.authorGeçgel, Ümit
dc.contributor.authorApaydın, Demet
dc.contributor.authorCulpan, Emrullah
dc.date.accessioned2024-02-01T10:13:26Z
dc.date.available2024-02-01T10:13:26Z
dc.date.issued2023en_US
dc.departmentHitit Üniversitesi, Sosyal Bilimler Meslek Yüksekokulu, Otel, Lokanta ve İkram Hizmetleri Bölümü
dc.description.abstractThis study aimed to determine the chemical properties (fatty acid composition,oil content, sterol and tocopherol compositions) of the oils extracted from theseeds of safflower (Dinçer, Remzibey, Balci, Linas, Yenice, Olas) varieties har-vested in different periods from flowering to ripening period. In parallel with theincrease of harvest time, the humidity rate decreased, while the oil ratiosincreased. It was determined that palmitic (16:0) and stearic (18:0) acids, whichare significant saturated fatty acids, and oleic (18:1) and linoleic (18:2) acids,which are unsaturated fatty acids, are quite high in the oils of all safflower varie-ties. These fatty acids showed significant changes from the first harvest to thelast harvest. The total saturated fatty acid ratios decreased, while the amountof unsaturated fatty acids increased as the maturation progressed. The firstand latest harvest samples of Dinçer, Remzibey, Balcı, Linas, Yenice, Olas cul-tivars were selected and their sterol and tocopherol compositions were exam-ined. The highest level of sterol in all cultivars was?-sitosterol and the amountof sterols decreased towards full maturity. It was determined that?-tocopherolwas the dominant tocopherol found in the safflower oils and the amount oftocopherol increased towards full maturity.
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dc.identifier.citationYilmaz, M., Geçgel, Ü., Apaydin, D., & Culpan, E. (2023). Impact of development periods on chemical properties and bioactive components of safflower (Carthamus tinctorius L.) varieties. Journal of the American Oil Chemists' Society, 100(9), 723-732.
dc.identifier.doi10.1002/aocs.12735
dc.identifier.issn0003-021X
dc.identifier.issn1558-9331
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1002/aocs.12735
dc.identifier.urihttps://hdl.handle.net/11491/8779
dc.identifier.wosWOS:001044106500001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorApaydın, Demet
dc.language.isoen
dc.publisherWILEY
dc.relation.ispartofJAOCS, Journal of the American Oil Chemists' Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAtty acid compositionen_US
dc.subjectSafflower oilen_US
dc.subjectSterolen_US
dc.subjectTocopherolen_US
dc.titleImpact of development periods on chemical properties and bioactive components of safflower (Carthamus tinctorius L.) varieties
dc.typeArticle

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