Güncel Gönderiler: Gıda Mühendisliği-Makale Koleksiyonu
Toplam kayıt 91, listelenen: 61-80
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Reducing polycyclic aromatic hydrocarbons (PAHs) in olive pomace oil using short-path molecular distillation
(Taylor and Francis Ltd, 2020)Bleached olive pomace oil (BOPO) was distilled using a short-path molecular distillation unit to determine the impacts of distillation conditions on the removal of 15 PAHs from the list of 16 EPA-priority pollutant PAHs. ... -
Phthalates levels in cold-pressed oils marketed in Turkey
(Springer Heidelberg, 2020)Cold-pressed oils are valuable vegetable oils. Phthalates are used as plasticizers and additives in foodstuffs and personal care products. Studies have shown that phthalates have harmful effects on human health. In this ... -
Sorption isotherms of coffee in different stages for producing Turkish coffee
(Wiley, 2020)The aim of this research was to determine the adsorption behavior of coffee as green and roasted beans and ground. For this aim, the static gravimetric method was used and samples were kept in the different water activity ... -
Phthalates levels in olive oils and olive pomace oils marketed in Turkey
(Taylor and Francis Ltd, 2020)Phthalates are used as additives and plasticisers in packaging for personal care and food products. Several investigations reported the harmful impact of phthalates on human health. In this study, different types of olive ... -
Effect of thymoquinone and tocopherols on the oxidative stability of purified Nigella sativa oil
(Innovhub Ssi-Area Ssog, 2020)The effect of minor bioactive constituents (alpha-, gamma-tocopherol and thymoquinone) and the binary and ternary mixtures of those constituents on the oxidative stability of purified black cumin oil (PBCO) was evaluated. ... -
A novel multilayer hydrogel wound dressing for antibiotic release
(Elsevier, 2020)In this study, the novel multilayer (ML) hydrogels were developed as antibacterial wound dressings. ML hydrogels were prepared as four layers using carboxylated polyvinyl alcohol (PVA-C), gelatin (G), hyaluronic acid (HA) ... -
Antioxidant properties of thymol, carvacrol, and thymoquinone and its efficiencies on the stabilization of refined and stripped corn oils
(Springer, 2020)The antioxidant activities of natural phenolic compounds (thymol, carvacrol, and thymoquinone) were compared with commercial antioxidants (alpha-tocopherol, BHT, and BHA) using DPPH center dot, conjugated diene (CD) in the ... -
Determination of the effect of high energy ultrasound application in tempering on flour quality of wheat
(Elsevier, 2020)This research has been carried out under laboratory conditions. To determine the effect of soaking with ultrasound application to dampen hard wheat samples at one stage in tempering process was the prior goal. In the ... -
Development and optimization of hemicellulose extraction bioprocess from poppy (Papaver somniferum L.) stalks assisted by instant controlled pressure drop (DIC) pretreatment
(Elsevier, 2020)Global efforts are being made to replace petroleum-based products with renewable biomass-based products through sustainable processes. Currently, hemicelluloses are of great interest in the framework of the biorefinery ... -
Evaluation of hyaluronic acid nanoparticle embedded chitosan-gelatin hydrogels for antibiotic release
(Wiley, 2020)The development of chitosan-gelatin (CS-G) hydrogels embedded with ampicillin-loaded hyaluronic acid nanoparticles (HA-NPs) for wound dressing is proposed. It was aimed to provide controlled ampicillin delivery by incorporation ... -
Impact of inert and inhibitor baking atmosphere on HMF and acrylamide formation in bread
(Elsevier Sci Ltd, 2020)The baking in N(2 )and CO2 atmosphere decreased by 50% the acrylamide, while this level was 99% in SO2. The highest acrylamide content was detected in the control sample as 39.03 mu g/kg. Additionally, the lowest HMF content ... -
Some physical properties and adsorption isotherms of vacuum-dried honey powder with different carrier materials
(Elsevier, 2020)This study was aimed at determining effects of different carrier materials and temperatures on water adsorption properties and net isosteric heat of vacuum-dried honey powders. The particle size and Carr index of samples ... -
Influence of harvest time on protein content and lipids profile of wild Styrax officinalis seeds from different locations in Turkey
(Springer-Verlag Italia Srl, 2019)Interest in new sources of oil crops is increasing. The aim of the current work was to evaluate the effect of harvest time on protein content and lipids profile of wild Styrax officinalis seeds from different locations in ... -
Immobilization and characterization of β-glucosidase from gemlik olive (Olea europea L.) responsible for hydrolization of oleuropein
(Chiriotti Editori, 2019)The beta-Glucosidase (beta-D-glucoside glucohydrolase, EC 3.2.1.21) enzyme was purified from Gemlik variety olive (Olea europea L.). The purified enzyme was immobilised onto Supermagnetic Nanoparticles in order to stabilise ... -
Enhancement of sunflower oil stability during deep-frying using extracts from olive oil by-products and soy lecithin
(Univ Putra Malaysia Press, 2019)The potential application of olive mill wastewater (OMWW) and olive pomace (OP) extracts with lecithin (L) as antioxidants to enhance the stability of refined sunflower oil (SFO) during deep-frying (at 180 degrees C) was ... -
Stability and volatile oxidation compounds of grape seed, flax seed and black cumin seed cold-pressed oils as affected by thermal oxidation
(Consejo Superior Investigaciones Cientificas-Csic, 2019)The old-pressed oils (CPO) from gape seeds (GSO), flax seeds (FSO) and black cumin seeds (BSO) were analyzed for their fatty acid profiles, tocopherols, total phenolics, bioactives and phenolic compositions. The stability ... -
Oxidative stabilisation of sunflower oil enriched with olive mill wastewater and olive pomace phenolics-rich extracts with soy lecithin
(Innovhub Ssi-Area Ssog, 2019)Olive oil industry generates huge amounts of by-products that are discarded and can be a serious environmental problem. In this study, the antioxidant activity of olive mill wastewater (OMWW), and olive pomace (OP) extracts ... -
Further evidence on the removal of polycyclic aromatic hydrocarbons (PAHs) during refining of olive pomace oil
(Wiley, 2019)Influences of chemical refining parameters on the removal of 15 polycyclic aromatic hydrocarbons (PAHs) from a list of 16 EPA-priority pollutant PAHs are investigated. For this purpose, various process conditions for each ... -
Identifying antioxidant and antimicrobial activities of the phenolic extracts and mineral contents of virgin olive oils (Olea europaea l. cv. Edincik Su) from different regions in Turkey
(Hindawi Publishing Corp, 2016)The objective of this study was to identify the antioxidant and antimicrobial activities of the phenolic extracts and mineral contents of virgin olive oils (Olea europaea L. cv. Edincik Su) obtained from three different ... -
Influence of hot air drying on phenolic compounds and antioxidant capacity of blueberry (Vaccinium myrtillus) fruit and leaf
(Druckerei Liddy Halm, 2017)The present study was undertaken to assess the effects of hot air drying on phenolic compositions, total phenolic (TP) content, total anthocyanin (TA) content, as well as antioxidant capacities of methanol extracts from ...
