Show simple item record

dc.contributor.authorKURTULBAŞ ŞAHİN, Ebru
dc.contributor.authorSahin, Selin
dc.contributor.authorBİLGİN, Mehmet
dc.date.accessioned2021-03-02T17:30:57Z
dc.date.available2021-03-02T17:30:57Z
dc.identifier.citationKURTULBAŞ ŞAHİN E., BİLGİN M., Sahin S., "Automatic solvent extraction of sour cherry peels and storage stability of the products", BIOMASS CONVERSION AND BIOREFINERY, 2020
dc.identifier.issn2190-6815
dc.identifier.othervv_1032021
dc.identifier.otherav_2c2eba59-248e-4ebb-9561-a17d445c87e2
dc.identifier.urihttp://hdl.handle.net/20.500.12627/3907
dc.identifier.urihttps://doi.org/10.1007/s13399-020-00967-9
dc.description.abstractConversion of biomass (particularly waste of agricultural and food products) into high-added value compounds has been an attractive research field recently. Therefore, developing an alternative downstream process to recover the relevant biologically active components is of great significance. In this study, waste of sour cherry has been used as a source of phenolic compounds rich in anthocyanins. As an advanced alternative technology, automatic solvent extraction has been used to recover phenolics from sour cherry peels. The process factors (immersion time, washing time, solid mass and solvent concentration) of this novel method were optimized by face-centered composite design of response surface method. Chromatographic analysis (HPLC) was also used to measure the major anthocyanin (cyanidin-3-glucoside) of the samples. The process was optimized in order to maximize the dependent factors such as total phenolic and anthocyanin content extractions measured spectrophotometrically. Maximum predicted TPC and TA yields on optimized conditions were 119.63 mg GAE/g FM and 24.31 mg cyanidin-3-glucoside/g FM, respectively (23.79 min immersion time, 52.21 min washing time, 0.47 g solid mass, 80% solvent concentration). A stability assay under different conditions (light, dark, ambient condition, refrigerator and deep freezer) has been also performed in order to monitor the stability of bioactivity profile (total phenolic and anthocyanin contents and cyanidin-3-glucoside level). All of the independent parameters (immersion time, washing time, solid mass and solvent concentration) were significant at the level of p > 0.05. The solvent concentration was identified to be the most significant parameter on the yields obtained by automatic solvent extraction.
dc.language.isoeng
dc.subjectTarımda Enerji
dc.subjectBiyoyakıt Teknolojisi
dc.subjectKimya Mühendisliği ve Teknolojisi
dc.subjectMühendislik ve Teknoloji
dc.subjectZiraat
dc.subjectTarım Makineleri
dc.subjectTarımsal Bilimler
dc.subjectMÜHENDİSLİK, KİMYASAL
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectMühendislik
dc.subjectENERJİ VE YAKITLAR
dc.titleAutomatic solvent extraction of sour cherry peels and storage stability of the products
dc.typeMakale
dc.relation.journalBIOMASS CONVERSION AND BIOREFINERY
dc.contributor.departmentİstanbul Üniversitesi-Cerrahpaşa , Mühendislik Fakültesi , Kimya Mühendisliği Bölümü
dc.contributor.firstauthorID2285109


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record