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Faculty members

Content

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Samar Ibrahim Tawfik Aly

Assistant Professor
College of Agriculture and Food
Department of Food Sciences & Human Nutrition

Personal data

  • 16175
  • S.Aly@qu.edu.sa
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    Scientific qualifications

    • Ph.D.
    • Master

    Research interests

    • fermented baked milk
    • Health products
    • Lactic acid bacteria
    • Bacteriocins
    • Functional food

    Published research

    • Functional properties of sunflower protein concentrates extracted using different anti-greening agents: low-fat whipping cream preparation (2025-02-05)
    • Enhancement of antioxidant and antimicrobial properties of Whey protein isolate and chlorogenic acid complexes through enzymatic and alkaline techniques (2025-09-15)
    • Quantum chemical studies and effect of gamma irradiation on the spectral, thermal, X-ray diffraction and DNA interaction with Pd(II), Cu(I), and Cd(II) of hydrazone derivatives (2021-01-26)
    • Synthesis, characterization, XRD, SEM, DNA binding, and effect of γ-irradiation of some new Ni(II) and Co(II) complexes with thiosemicarbazone ligand: In vitro antimicrobial and antioxidant activities (2022-07-04)
    • Improvement of protein extraction from sunflower oil cake using ascorbic acid and N-acetylcysteine: Effects on chemical, structural, and functional properties (2024-07-17)
    • Occurrence and Characterization of Toxigenic Bacillus cereus in Dairy Products: An Inactivation Trial Using D-Tryptophan and Ascorbic Acid in Rice Pudding (2023-01-18)
    • Enhanced color and antioxidant properties of sunflower protein concentrates extracted under alkaline conditions using anti-greening reagents (2025-12-16)
    • Covalent interactions of quercetin with amino acids and whey protein isolate: structural and functional impacts under alkaline and enzymatic conditions (2025-10-13)
    • The efficacy of nisin can vary significantly when produced in situ in model cheeses (2012-10-01)
    • Nisin Quantification by ELISA Allows the Modeling of Its Apparent Diffusion Coefficient in Model Cheeses (2011-09-14)
    • Spatial Distribution of Bacterial Colonies in a Model Cheese (2011-02-01)
    • Determination of the diffusion coefficients of small solutes in cheese: A review (2010-09-01)
    • Synthesis, Biological Activity, and the Effect of Ionization Radiation on the Spectral, XRD, and TGA Analysis of Cu(I), Cu(II), Zn(II), and Cd(II) Complexes (2023-08-07)
    • Synthesis, Characterization, PXRD Studies, Theoretical Calculation, and Antitumor Potency Studies of a Novel N,O-Multidentate Chelating Ligand and Its Zr(IV), V(IV), Ru(III), and Cd(II) Complexes (2022-06-28)
    • Molecular Docking, DFT Calculations, Effect of High Energetic Ionizing Radiation, and Biological Evaluation of Some Novel Metal (II) Heteroleptic Complexes Bearing the Thiosemicarbazone Ligand (2021-10-01)
    • Evaluation of Anti-Hyperglycemic Effect of Synthetic Schiff Base Vanadium(IV) Complexes (2017-12-01)
    • Prospective evaluation of probiotic and prebiotic supplementation on diabetic health associated with gut microbiota (2021-08-01)
    • Inhibitory activity of D-tryptophan against colistin-resistant Salmonella enterica serovar Typhimurium isolated from dairy products: In vitro evaluation and application in a soft cheese model (2026-09-01)
    • Enhancement of antioxidant and antimicrobial properties of Whey protein isolate and chlorogenic acid complexes through enzymatic and alkaline techniques (2025-12-01)
    • Improvement of protein extraction from sunflower oil cake using ascorbic acid and N-acetylcysteine: Effects on chemical, structural, and functional properties (2024-08-01)
    • The effects of creamy and skimmed dairy products (milk, yogurt and cheese) on lipid profile of healthy rats (2024-04-01)
    • Occurrence and characterization of toxigenic Bacillus cereus in dairy products with an inactivation trial using D-Tryptophan and ascorbic acid in the rice pudding (2023-02-01)
    • Enhanced color and antioxidant properties of sunflower protein concentrates extracted under alkaline conditions using anti-greening reagents (2026-03-30)
    • Covalent interactions of quercetin with amino acids and whey protein isolate: structural and functional impacts under alkaline and enzymatic conditions (2025-12-01)
    • Functional properties of sunflower protein concentrates extracted using different anti-greening agents: low-fat whipping cream preparation (2025-02-15)

    Teaching materials

    • Fundamentals of Food Science and Human Nutrition
    • Fundamentals of Food Processing
    • Foundations of Dairy Technology
    • Sensory evaluation of food
    • Fundamentals of Food Processing and Packaging

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