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Information Journal Paper

Title

NANOSTRUCTURE CHARACTERIZATION OF BOVINE SERUM ALBUMIN-RESVERATROL COMPLEX

Pages

  291-300

Abstract

 Low solubility, oxidation and isomerization of RESVERATROL limit its application in food formulation. In this study the effect of bovine serum ALBUMIN (BSA) -resveratrol interaction on droplet size and Zeta potential of COMPLEX, solubility and antioxidant activity of RESVERATROL was investigated. Droplet size, Zeta potential and morphology of nanoparticles were analyzed using dynamic light scattering (DLS) and scanning electron microscopy (SEM). COMPLEX formation and solubility of RESVERATROL were measured using spectrophotometric techniques. Antioxidant activity was measured by ferric reducing antioxidant power (FRAP) assays. The results indicated that RESVERATROL was solubilized in BSA solution at a 2.3: 1 molar ratio as a colloidal stable solution with droplet diameter of about 30 nm and PDI<0.6 and Zeta potential -18±3. In SEM image the nanoparticles were seen as globular particle with sizes between 30-50 nm. The result of FRAP showed that the antioxidant activity of BSA-resveratrol COMPLEXes in the molar ratio of (60: 60) was nearly 58% of antioxidant activity of equivalent amounts of RESVERATROL in ethanol. Therefore, formation of the COMPLEXes protects RESVERATROL from rapid oxidation that is an essential step in functional food formulation.

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    APA: Copy

    ANDISHMAND, HASHEM, ROUFEGARI NEJAD, LEILA, & TABIBIAZAR, MAHNAZ. (2017). NANOSTRUCTURE CHARACTERIZATION OF BOVINE SERUM ALBUMIN-RESVERATROL COMPLEX. JOURNAL OF RESEARCH AND INNOVATION IN FOOD SCIENCE AND TECHNOLOGY, 6(3 ), 291-300. SID. https://sid.ir/paper/233952/en

    Vancouver: Copy

    ANDISHMAND HASHEM, ROUFEGARI NEJAD LEILA, TABIBIAZAR MAHNAZ. NANOSTRUCTURE CHARACTERIZATION OF BOVINE SERUM ALBUMIN-RESVERATROL COMPLEX. JOURNAL OF RESEARCH AND INNOVATION IN FOOD SCIENCE AND TECHNOLOGY[Internet]. 2017;6(3 ):291-300. Available from: https://sid.ir/paper/233952/en

    IEEE: Copy

    HASHEM ANDISHMAND, LEILA ROUFEGARI NEJAD, and MAHNAZ TABIBIAZAR, “NANOSTRUCTURE CHARACTERIZATION OF BOVINE SERUM ALBUMIN-RESVERATROL COMPLEX,” JOURNAL OF RESEARCH AND INNOVATION IN FOOD SCIENCE AND TECHNOLOGY, vol. 6, no. 3 , pp. 291–300, 2017, [Online]. Available: https://sid.ir/paper/233952/en

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