Safa Karaman

ORCID: 0000-0002-1865-661X
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Research Areas
  • Polysaccharides Composition and Applications
  • Phytochemicals and Antioxidant Activities
  • Proteins in Food Systems
  • Food composition and properties
  • Meat and Animal Product Quality
  • Polysaccharides and Plant Cell Walls
  • Edible Oils Quality and Analysis
  • Bee Products Chemical Analysis
  • Sensory Analysis and Statistical Methods
  • Essential Oils and Antimicrobial Activity
  • Protein Hydrolysis and Bioactive Peptides
  • Food Chemistry and Fat Analysis
  • Nuts composition and effects
  • Insect and Pesticide Research
  • Rheology and Fluid Dynamics Studies
  • Postharvest Quality and Shelf Life Management
  • Botanical Research and Applications
  • Fermentation and Sensory Analysis
  • Spectroscopy and Chemometric Analyses
  • Microbial Metabolites in Food Biotechnology
  • Heavy Metals in Plants
  • Animal Nutrition and Physiology
  • Natural Fiber Reinforced Composites
  • Horticultural and Viticultural Research
  • Pomegranate: compositions and health benefits

Niğde Ömer Halisdemir Üniversitesi
2022-2024

Erciyes University
2008-2019

Physicochemical, bioactive, and antimicrobial properties of different cold press edible oil byproducts (almond (AOB), walnut (WOB), pomegranate (POB), grape (GOB)) were investigated. Oil, protein, crude fiber content the found between 4.82 12.57%, 9.38 49.05%, 5.87 45.83%, respectively. GOB had very high content; therefore, it may have potential for use as a new dietary source in food industry. As GOB, POB, WOB oils rich polyunsaturated fatty acids, AOB was monounsaturated acids. Oil also to...

10.1021/jf504390t article EN Journal of Agricultural and Food Chemistry 2015-02-03

In this study, the effects of three different drying methods (freeze drying, oven and vacuum drying) on bioactive (total phenolics, total flavonoids, condensed tannin hydrolyzable contents, antiradical activity, antidiabetic activity) some physicochemical (dry matter, ash, water activity (a w ), color, protein, hydroxymethylfurfural, glucose fructose content) properties persimmon fruit were investigated. Simplex lattice mixture design methodology was applied to determine best solvent for...

10.1080/07373937.2013.821480 article EN Drying Technology 2014-01-16

ABSTRACT In this study, some physicochemical properties and rheological characteristics of four Turkish honey samples were determined. Moisture content, ash pH water activity the determined using standard procedures. The honeys investigated a controlled stress rheometer equipped with plate–plate configuration over temperature range 10–40C. There was no difference among varieties in terms values. Rheological results indicated that all exhibited Newtonian flow behavior. viscosity varied...

10.1111/j.1745-4603.2007.00127.x article EN Journal of Texture Studies 2008-02-01

In this study, the effect of temperature on rheological characteristics apricot and date molasses was studied separately. Rheological both were evaluated in shear rate range 0.1–100 s−1 at different temperatures (10–40 °C). Power law model used for calculation flow behavior index consistency coefficients molasses. Consistency 5.408–39.905 Pa sn 0.910–2.852 sn, respectively. Molasses samples showed a non-Newtonian behavior. The apparent viscosity described by Arrhenius equation calculated...

10.1016/j.lwt.2011.03.004 article EN cc-by-nc-nd LWT 2011-03-13

In this study, rheological and some physicochemical characteristics of commercial hydrocolloids were determined. Principal component analysis viscous synergism index (Iv) used for the characterization gums. Specific gravity pH values in range 0.431–1.010 5.470–9.830, respectively. Power law model was to describe flow behavior hydrocolloids. general, exhibited significant differences many (p < 0.05). When individually, xanthan gum showed highest K (5.131 Pa sn) compared others. The value...

10.1080/10942912.2012.675612 article EN International Journal of Food Properties 2013-12-02
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