A5047099855- Phytochemicals and Antioxidant Activities
- Spectroscopy and Chemometric Analyses
- Food Drying and Modeling
- Essential Oils and Antimicrobial Activity
- Edible Oils Quality and Analysis
- Microbial Inactivation Methods
- Microencapsulation and Drying Processes
- Meat and Animal Product Quality
- Natural product bioactivities and synthesis
- Nuts composition and effects
- Agriculture Sustainability and Environmental Impact
- Advanced Sensor and Energy Harvesting Materials
- Postharvest Quality and Shelf Life Management
- Surface Modification and Superhydrophobicity
- Seed and Plant Biochemistry
- Advances in Cucurbitaceae Research
- Advanced Chemical Sensor Technologies
- Sensory Analysis and Statistical Methods
- Plant Surface Properties and Treatments
- Water Quality Monitoring and Analysis
- Nanomaterials for catalytic reactions
- Consumer Packaging Perceptions and Trends
- Phytochemistry and biological activity of medicinal plants
- Phytochemical compounds biological activities
- Lipid metabolism and biosynthesis
Manisa Celal Bayar University
2015-2024
Afyon Kocatepe University
2022
North Carolina State University
2015
Impact of various ultrasound pretreatment and microwave drying parameters on the qualitative antioxidant characteristics Inula viscosa (L.) was investigated in this study. The leaves were sonicated for 10, 20, 30 min an ultrasonic bath (37 kHz, 150 Watts). Microwave done at three distinct times (1, 3, 5 min) with different power levels (100, 180, 300 dried samples tested color (L*, a*, b*), chlorophyll, carotenoid, total phenol, content. All prepared by infusing them hot water as tea,...
In this study, the effects of different extraction parameters including ultrasound time, temperature and malaxation time on olive oil quality were investigated. The variables initial (20–50 °C), (2–10 min) (30–50 studied to obtain ideal conditions ultrasonic treatment paste for obtaining a greater yield in oil, while maintaining maximum level commercial quality. To evaluate quality, absorbance UV region, peroxide (PV) free acidity values (AV), total chlorophyll, carotenoid, phenol contents,...
In this study, the effect of ultrasound (US) combined microwave (MW) drying green olive slices was studied. Olive samples were exposed to (5 and 10 minutes; 32 KHz) at room temperature before dried 3 different power level (180W, 450 W 800 W). The rehydration characteristics quality parameters olives determined by comparing with obtained non-ultrasound pretreated MW samples. Midilli et al Diffusion models most suitable for US-MW highest R2, lowest RMSE chi square values. Total phenolic...
Bu çalışma, ultrasonik işlemin sofralık zeytinlerin mineral ve fizikokimyasal özellikleri üzerinde önemli etkileri olduğunu ortaya koymuştur. Kontrol grubunda %0,811 olan kalsiyum (Ca) içeriği, 10°C’de 15, 30 45 dakikalık işlem sonrası sırasıyla %0,052, %0,02 %0,013 değerlerine düşmüştür. Magnezyum (Mg) içeriği ise kontrol grubundaki %0,246’dan 10°C'de sonunda %0,36’ya yükselmiştir. Demir (Fe) %0,001 civarında sabit kalmıştır. En dikkat çekici değişim sodyum (Na) içeriğinde gerçekleşmiş;...
In this study, the pesticide (acetamiprid, deltamethrin, and pyridaben) removal physicochemical quality improvement of vine (Vitis vinifera) leaf were examined using ultrasonic traditional cleaning for 5, 10, 15 min. After an procedure at 37 kHz 10 min, acetamiprid, pyridaben in reduced by 54.76, 58.22, 54.55 %, respectively. Furthermore, total phenolic content (TPC) increased to 13.45 mg GAE/g DW compared that control samples (10.37 DW), but there no significant differences DPPH radical...
For sustainable extraction of bioactive components from Melia azedarach fruit, ultrasound-assisted (UAE) and a green deep eutectic solvent (DES) glycerol-ammonium acetate (GAA) were studied with optimization under response surface methodology variables temperature, amplitude, DES concentration (DC). The three-level, three-factorial Box–Behnken design (BBD) was applied to study three conditions: temperature (30–50°C), amplitude (50%–100%), (50%–90%) obtain highest level total phenol (TP),...
Rumex hastatus is known for its nutritional and pharmacological properties. The present research explored ultrasound-assisted extraction (UAE) antioxidants from it. Response surface methodology (RSM) was used with the Box–Behnken design. Hydro-ethanolic solvent ratio, amplitude, temperature were independent factors while % yield, total phenolic content (TPC), flavonoid (TFC), antioxidant potential, metal chelating activity (MCA) responses. highest yield 11.58% that obtained at 20%...
The effect of ultrasound (US) pretreatment on microwave drying parameters including rate, moisture ratio and effective diffusivity quality properties such as total phenolic color (L*, a*, b*, C, ΔE H°) black table olive slices were determinated. 10 minutes decreased time by 31.81%, 41.37% 42.85% compared to control samples dryed at 180, 450 800 W, respectively. Weibull Diffusion models could precisely fit the behavior (R2 > 0.9950). Microwave had a negative contents olives, whereas US...
-- Jerusalem artichoke (Helianthus tuberosus L.) is primarily used as a biomass for ethanol production. It also utilized human consumption healthy snack by having good nutritional value and inulin content. In this study, ultrasound pre-treatment (USPT) was selected to minimize drying defects 5, 10 15 min. treatments were applied before hot air at 60 °C 80 °C. The effect of on performances properties color, total phenolic content antioxidant investigated. Effective diffusion coefficient...
Abstract Lagenaria siceraria (bottle gourd) fruit is highly celebrated for its nutritional as well therapeutic properties. The present study was undertaken with the aim of exploring an efficient green solvent-free microwave-assisted extraction method bioactives from this fruit. Optimization done according to response surface methodology (RSM), where microwave power (W) and time (s) were independent factors, percent yield, total phenolic content (TPC), flavonoid (TFC),...