Department of Food Engineering

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Publication (572)
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Şümnü, Servet Gülüm (146)
Şahin, Serpil (140)
Alpas, Hami (116)
Öztop, Halil Mecit (82)
Mert, Behiç (45)

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Food Science (172)
Biotechnology (66)
General Chemistry (50)
Industrial and Manufacturing Engineering (45)
Biochemistry (42)

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1985 - 1989 (49)
1990 - 1999 (153)
2000 - 2009 (286)
2010 - 2019 (480)
2020 - 2021 (28)

Recent Submissions

Current applications of exopolysaccharides from lactic acid bacteria in the development of food active edible packaging
Moradi, Mehran; Guimarães, Jonas T; Şahin, Serpil (Elsevier BV, 2021-08-01)
The lactic acid bacteria (LAB) are usually recognized as safe for consumption and comprise several genera with different technological and health-promoting potential for food applications, including probiotic characteristi...
Exploring the water mobility in gelatin based soft candies by means of Fast Field Cycling (FFC) Nuclear Magnetic Resonance relaxometry
Pocan, Pelin; İlhan, Esmanur; Florek–Wojciechowska, Małgorzata; Masiewicz, Elżbieta; Kruk, Danuta; Öztop, Halil Mecit (Elsevier BV, 2021-04-01)
© 2020 Elsevier Ltd1H spin-lattice relaxation experiments for gelatin-based candies prepared by different amounts of D-allulose have been performed in the frequency range of 4 kHz–40 MHz. In addition, physical properties s...
Effects of High Hydrostatic Pressure assisted degreasing on the technological properties of insect powders obtained from Acheta domesticus & Tenebrio molitor
Bolat, Berkay; Ugur, Ahmet Erdem; Öztop, Halil Mecit; Alpas, Hami (Elsevier BV, 2021-03-01)
© 2020 Elsevier LtdIn this study, two edible insect species; Acheta domesticus (house cricket) and Tenebrio molitor (yellow mealworm) were defatted using different extraction methods and characterized afterwards. The main ...
A non-conventional TD-NMR approach to monitor honey crystallization and melting
Berk, Berkay; Grunin, Leonid; Öztop, Halil Mecit (Elsevier BV, 2021-03-01)
© 2020 Elsevier LtdCrystallization of glucose is a natural process that could occur in honey due to several reasons and glucose is one of them. In this study, a non-conventional TD-NMR pulse sequence, Magic Sandwich Echo (...
Monitoring freshness of chicken breast by using natural halochromic curcumin loaded chitosan/PEO nanofibers as an intelligent package
Yıldız, Eda; Şümnü, Servet Gülüm; Kahyaoğlu, Leyla Nesrin (2021-02-15)
© 2020 Elsevier B.V.Intelligent packaging is important to get information about real time quality of foods. The objective of this study was to develop an electrospun nanofiber halochromic pH sensor film using curcumin, chi...
Development of pea flour based active films produced through different homogenization methods and their effects on lipid oxidation
Yıldız, Eda; Bayram, Ipek; Şümnü, Servet Gülüm; Şahin, Serpil; Ibis, Ozge Ilgın (Elsevier BV, 2021-02-01)
The objective of this study was to investigate the effects of gallic acid incorporation and homogenization method (high-speed homogenization and ultrasonication) on the physicochemical characteristics of pea flour based ac...
Improving the Recovery of Phenolic Compounds from Spent Coffee Grounds (SCG) by Environmentally Friendly Extraction Techniques
Okur, İlhami; Söyler, Ulviye Betül; Sezer, Purlen; Öztop, Halil Mecit; Alpas, Hami (MDPI AG, 2021-1-25)
The aim of this study was to investigate and compare the effects of different extraction techniques (high hydrostatic pressure-assisted extraction (HHPE), ultrasound-assisted extraction (UAE), and classical solvent extract...
Ideal Feedstock and Fermentation Process Improvements for the Production of Lignocellulolytic Enzymes
Iram, Attia; Çekmecelioğlu, Deniz; Demirci, Ali (2021-01-01)
The usage of lignocellulosic biomass in energy production for biofuels and other value-added products can extensively decrease the carbon footprint of current and future energy sectors. However, the infrastructure in the p...
Correlation between physical and sensorial properties of gummy confections with different formulations during storage
Tireki, Suzan; Şümnü, Servet Gülüm; Şahin, Serpil (Springer Science and Business Media LLC, 2021-01-01)
Gummy confections are popular products formulated with sucrose, glucose syrups, gelling agents, acids, flavourings and colouring agents. They have various commercial types in terms of formulation, texture, taste and colour...
NMR Relaxometry and magnetic resonance imaging as tools to determine the emulsifying characteristics of quince seed powder in emulsions and hydrogels
Alacik Develioglu, Irem; Özel, Barış; Şahin, Serpil; Oztop, Mecit Halil (2020-12-01)
Quince seed powder (QSP) is known to exhibit emulsification properties and could be used as a natural emulsifier in colloidal food systems. In this study, emulsion-based alginate hydrogels were formulated using QSP and xan...
DETERMINATION OF RAW AND PROCESSED BLACK OLIVE CHARACTERISTICS OF SIX CULTIVARS
Ozdemir, Y.; Ozturk, A.; Tangu, N. A.; Akcay, M. E.; Ozyurt, U.; Ercisli, S. (Pakistan Agricultural Scientists Forum, 2020-12-01)
Olives can be used both for table consumption or oil production. For table consumption, curing olives is an ancient process that turns the naturally bitter raw fruit into a deliciously salty, tart snack. This study is aime...
Identification and Characterization of 33 Bacillus cereus sensu lato Isolates from Agricultural Fields from Eleven Widely Distributed Countries by Whole Genome Sequencing
Zervas, Athanasios; Aggerbeck, Marie Ronne; Allaga, Henrietta; GÜZEL, MUSTAFA; Hendriks, Marc; Jonuskiene, IIona; Kedves, Orsolya; Kupeli, Ayse; Lamovsek, Janja; Muelner, Pascal; Munday, Denise; Namlı, Şahin; Samut, Hilal; Tomicic, Ruzica; Tomicic, Zorica; Yeni, Filiz; Zghal, Raida Zribi; Zhao, Xingchen; Sanchis-Borja, Vincent; Hendriksen, Niels Bohse (2020-12-01)
The phylogeny, identification, and characterization of 33 B. cereus sensu lato isolates originating from 17 agricultural soils from 11 countries were analyzed on the basis of whole genome sequencing. Phylogenetic analyses ...
Effects of High Hydrostatic Pressure (HHP) Processing and Temperature on Physicochemical Characterization of Insect Oils Extracted from Acheta domesticus (House Cricket) and Tenebrio molitor (Yellow Mealworm)
Ugur, Ahmet Erdem; Bolat, Berkay; Öztop, Halil Mecit; Alpas, Hami (Springer Science and Business Media LLC, 2020-11-01)
Oil portion of Tenebrio molitor (yellow mealworm) and Acheta domesticus (house cricket) were examined and it was investigated how the physicochemical properties of the oils changed with High Hydrostatic Pressure Assisted E...
Time domain (TD)-NMR relaxometry as a tool to investigate the cell integrity of tomato seeds exposed to osmotic stress (OS), ultrasonication (US) and high hydrostatic pressure (HHP)
Unal, Kubra; Alpas, Hami; Aktas, Hakan; Öztop, Halil Mecit (Springer Science and Business Media LLC, 2020-10-01)
NMR relaxometry was used to investigate the proton relaxation distribution of the tomato seeds and analyze the damages of the three different processes on the cell membrane integrity of the tomato seed. Tomato seeds were s...
Encapsulation of pea protein in an alginate matrix by cold set gelation method and use of the capsules in fruit juices
Narin, Ceren; Ertuğrul, Ülkü; Taş, Ozan; Şahin, Serpil; Öztop, Halil Mecit (Wiley, 2020-09-01)
Plant-based proteins gained importance in recent years due to the increase in the awareness of healthy diet and in the consumption of plant-based foods. However, some features of plant-based proteins like the undesirable o...
Effects of processing on onion skin powder added extrudates
Tonyali, Bade; Şensoy, İlkay; KARAKAYA, SİBEL (Springer Science and Business Media LLC, 2020-09-01)
It is possible to enhance the functional properties of extruded products with the inclusion of fruit and vegetable by-products. Onion skin, a rich source of quercetin and fiber, is considered as waste in the industry and c...
Understanding the role ofd-Alluloseand soy protein addition in pectin gels
Ates, Elif Gokcen; ÖZVURAL, EMİN BURÇİN; Öztop, Halil Mecit (Wiley, 2020-09-01)
D-Allulose (a monosaccharide and C3 epimer of fructose), one of the common rare sugars is getting attention due to its low caloric values. In this study, DAllulose was used as a replacement of sucrose at different ratios (...
Recent developments of oleogel utilizations in bakery products
Demirkesen, Ilkem; Mert, Behiç (Informa UK Limited, 2020-08-01)
Available evidence from clinical trials suggests the replacement of saturated fatty acids with polyunsaturated fatty acids as well as with essential fatty acids to reduce the risk of coronary heart disease. Thus, the impor...
Distillers' dried grains with solubles (DDGS) and its potential as fermentation feedstock
Iram, Attia; Çekmecelioğlu, Deniz; Demirci, Ali (Springer Science and Business Media LLC, 2020-07-01)
Distillers' dried grain with solubles (DDGS) is a byproduct of bioethanol fermentation, which uses the dry milling technology for starch-rich grains such as corn, wheat, and barley. The current interest in bioethanol is in...
Internal characterization of Brezis-Lieb spaces
Emelyanov, E. Y.; Marabeh, M. A. A. (Springer Science and Business Media LLC, 2020-07-01)
In order to find an extension of Brezis-Lieb's lemma to the case of nets, we replace the almost everywhere convergence by the unbounded order convergence and introduce the pre-Brezis-Lieb property in normed lattices. Then ...