A5087182218- Analytical Chemistry and Sensors
- Toxic Organic Pollutants Impact
- Effects and risks of endocrine disrupting chemicals
- Conducting polymers and applications
- Phytochemicals and Antioxidant Activities
- Analytical chemistry methods development
- Advanced Chemical Sensor Technologies
- Molecular Sensors and Ion Detection
- Electrochemical sensors and biosensors
- Luminescence and Fluorescent Materials
- Bee Products Chemical Analysis
- Plant Gene Expression Analysis
- Carcinogens and Genotoxicity Assessment
- Natural Products and Biological Research
- Analytical Chemistry and Chromatography
- Nuts composition and effects
- Chemical and Physical Properties in Aqueous Solutions
- Various Chemistry Research Topics
- Chromatography in Natural Products
- Gas Sensing Nanomaterials and Sensors
- Probiotics and Fermented Foods
- Meat and Animal Product Quality
- Microbial bioremediation and biosurfactants
- Food composition and properties
- Proteins in Food Systems
Giresun University
2013-2025
Dokuz Eylül University
2009-2014
A rapid and sensitive method has been developed for the determination of four European Union marker polycyclic aromatic hydrocarbons (PAHs; benz[a]anthracene, chrysene, benzo[b]fluoranthene benzo[a]pyrene) in some cereal-based foods. The is based on pressurised liquid extraction (PLE), solid-phase clean-up (SPE) isotope-dilution gas chromatography with mass-spectrometric detection (GC/MS). was calibrated content range 0.05-12.5 µg kg(-1) (expressed a product basis). Recoveries PAH were...
Protein-protein interactions were investigated, evaluating the influence of eggs and peanut flour on chemical features muffin samples. Electrophoretic, immunochemical, chromatographic analyses carried out to evaluate how different proteins can interact with one another, determining changes in their extractability. In this context, two extraction buffers employed study rate protein aggregate formation. Egg coagulation properties found affect wheat solubility, while extractability roasted was...
ABSTRACT Bilberry ( Vaccinium myrtillus L.) stands out as a functional food rich in three main bioactive compounds: flavonoids, polyphenols, and anthocyanins, offering numerous health benefits to consumers. The objective of this study was investigate the kinetic data these compounds simultaneously throughout conventional solvent extraction (CSE) ultrasound‐assisted (UAE) processes using real‐time spectral monitoring system determine effects two different methods on efficiency end point. In...
The contamination level of four EU marker polycyclic aromatic hydrocarbons (PAHs) in some cereal-derived products was surveyed this study. Thirty-eight samples, 20 bread and 18 breakfast cereals, were purchased from retail shops local markets East Black sea region Turkey. samples analysed for PAHs, using ultrasonic extraction, solid-phase extraction (SPE) clean up stable-isotope dilution gas chromatography with mass-spectrometric (GC/MS) detection. method validated the parameters linearity,...
A single‐column suppressed ion chromatography technique was employed for the simultaneous determination of major and trace anions in sulfaterich groundwater samples. An analytical column, a self regenerating suppressor sodium carbonate as eluent were used to separate anions. Method detection limits interest 10.4, 15.9, 36.8, 62, 60, 61 67 μg l −1 F − , Cl NO 2 Br 3 PO 4 3− SO 2− respectively. The precision method tested at five different concentration levels each anion reference sample...
The level of 4 EU marker polycyclic aromatic hydrocarbons (4PAHs) was determined in various types yogurt samples consumed Turkey. Seventeen kinds retail were purchased from supermarkets and local dairy firms A high-performance liquid chromatography method involving a liquid-liquid extraction pre-concentration step applied for the determination 4PAHs. validated according to single laboratory validation guidelines with parameters such as selectivity, precision, limit detection, quantitation,...
In the present study, presence of polycyclic aromatic hydrocarbons (PAHs) in commercial Turkish Milks was investigated. A total 27 samples consisting raw milk (n = 2), pasteurized 5), UHT 17) and also plant 3) were analyzed for four EU marker by using a reversed phase high-performance liquid chromatography with fluorescence detection (HPLC-FLD).The method house validated validation parameters such as linearity, precision (repeatability intermediate precision), limit (LOD) quantification...
Classical solvent extraction (CSE), maceration (SM), ultrasound assisted (UAE) and microwave (MAE) techniques were applied for the of bioactive compounds wild bilberry (Vaccinium myrtillus L.) fruit collected from Eastern Black Sea Region in Turkey. Among these techniques, MAE is most prominent terms total phenolics, flavonoids anthocyanins yield extract. Total anthocyanin flavonoid content extract determined as 1035 gallic acid/100 g fresh weight (fw), 963.16 mg cyanidin 3-glucoside...
Hazelnut skin is the thin and brown outer tissue layer, completely surrounds hazelnut kernel released as a food by-product during roasting process. Beyond its diverse composition including dietary fiber, phenolic compounds, flavonoids, vitamins, minerals, husk demonstrates substantial antioxidant activity. The chemical nutritional value of can vary according to varieties region where they grow. In this study, profile activity skins from grown in Giresun Black Sea Region Türkiye were...