Meryem Esra Yener

E-mail

eyener@metu.edu.tr

Department

Department of Food Engineering

ORCID

0000-0003-1658-5552

Scopus Author ID

7006196447

Web of Science Researcher ID

ABA-2206-2020

Supercritical carbon dioxide extraction of flaxseed oil: Effect of extraction parameters and mass transfer modeling ÖZKAL, SAMİ GÖKHAN; Yener, Meryem Esra (2016-06-01) Supercritical carbon dioxide (SC-CO2) extraction of flaxseed oil was performed and effects of process parameters including particle size (mean particle diameter <0.85-0.92 mm), solvent flow rate (2-4 g/min), pressure (40-6...
Supercritical Fluid Processing for the Recovery of Biactive Compounds from Food Industry By-Products Yener, Meryem Esra (Springer, 2015-01-01) By-products of food industry, especially wine industry, fruit and vegetable processing industry, oil industry, milling industry, seafood processing industry are rich in bioactive compounds. These compounds are mainly polyu...
Extraction Techniques for the Recovery of Antioxidants from Food Industry By Products Yener, Meryem Esra (2014-10-18)
Optimization of supercritical carbon dioxide extraction of antioxidants from roasted wheat germ based on yield, total phenolic and tocopherol contents, and antioxidant activities of the extracts Gelmez, Niluefer; Kincal, N. Suzan; Yener, Meryem Esra (Elsevier BV, 2009-04-01) Effects of pressure (148-602 bar), temperature (40-60 degrees C) and time (10-60 min) on antioxidant (phenolics and tocopherols) contents and antioxiclant activities of supercritical carbon dioxide (SC-CO2) extracts of roa...
Extraction of total phenolics of sour cherry pomace by high pressure solvent and subcritical fluid and determination of the antioxidant activities of the extracts ADİL, Incinur Hasbay; Yener, Meryem Esra; Bayındırlı, Alev (Informa UK Limited, 2008-01-01) High pressure liquid extraction (HPE) and subcritical fluid (CO2+ethanol) extraction (SCE) were used for the extraction of total phenolic compounds (TPC) from sour cherry pomace. Antiradical efficiency (AE) of the extracts...
Cookie Dough Rheology Yener, Meryem Esra (CRC Press, 2008-01-01) Cookies and biscuits are products made from soft flours. Low content of protein (8 to 10% in the grain), low water absorption, and low resistance to deformation are the characteristics that describe the suitability of whea...
Subcritical (carbon dioxide plus ethanol) extraction of polyphenols from apple and peach pomaces, and determination of the antioxidant activities of the extracts Adil, I. Hasbay; Cetin, H. I.; Yener, Meryem Esra; Bayındırlı, Alev (2007-11-01) The effects of pressure (20-60 MPa), temperature (40-60 degrees C), ethanol concentration (14-20 wt.%) and extraction time (10-40 min) on subcritical (CO(2) + ethanol) extraction of polyphenols from apple and peach pomaces...
The solubility of apricot kernel oil in supercritical carbon dioxide Ozkal, SG; Yener, Meryem Esra; Bayindirli, L (Wiley, 2006-04-01) The solubility of kernel oil from apricots (Prunus armeniaca L.) in supercritical carbon dioxide at 313.15, 323.15 and 333.15 K and at 15, 30, 45, 52.5 and 60 MPa was determined. Appropriate models were fitted to the data ...
Mass transfer modeling of apricot kernel oil extraction with supercritical carbon dioxide Ozkal, SG; Yener, Meryem Esra; Bayindirli, L (2005-09-01) Effects of process parameters on extraction of apricot (Prunus armeniaca L.) kernel oil with supercritical carbon dioxide (SC-CO2) were investigated. The parameters included particle size (mean particle diameter < 0.425-1....
Supercritical carbon dioxide extraction of hazelnut oil Ozkal, SG; Salgin, U; Yener, Meryem Esra (2005-07-01) Solubility of hazelnut oil in supercritical carbon dioxide (SC-CO2) was determined at 15-60MPa, and 40-60 degrees C. The crossover pressure of hazelnut oil was between 15 and 30MPa. The solubility increased with pressure, ...

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