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Characterization of metabolites in different kiwifruit varieties by NMR and fluorescence spectroscopy

Abstract

It is known from our previous studies that kiwifruits, which are used in common human diet, have preventive properties of coronary artery disease. This study describes a combination of 1H NMR spectroscopy, multivariate data analyses and fluorescence measurements in differentiating of some kiwifruit varieties, their quenching and antioxidant properties. A total of 41 metabolites were identified by comparing with literature data Chenomx database and 2D NMR. The binding properties of the extracted polyphenols against HSA showed higher reactivity of studied two cultivars in comparison with the common Hayward. The results showed that the fluorescence of HSA was quenched by Bidan as much as twice than by other fruits. The correlation between the binding properties of polyphenols in the investigated fruits, their relative quantification and suggested metabolic pathway was established. These results can provide possible application of fruit extracts in pharmaceutical industry.

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Authors (9)

  • Photo of  Nur Abdul

    Nur Abdul

    • Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia
  • Photo of  Ahmed Mediani

    Ahmed Mediani

    • Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia
  • Photo of  M. Maulidiani

    M. Maulidiani

    • Laboratory of Natural Products, Institute of Bioscience, , Universiti Putra Malaysia
  • Photo of  Faridah Abas

    Faridah Abas

    • Laboratory of Natural Products, Institute of Bioscience, , Universiti Putra Malaysia,
  • Photo of  Yong-Seo Park

    Yong-Seo Park

    • Department of Horticultural Science, Mokpo National University, Muan, Jeonnam, South Korea
  • Photo of  Hanna Leontowicz

    Hanna Leontowicz

    • Department of Physiological Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Warsaw, Poland
  • Photo of  Maria Leontowicz

    Maria Leontowicz

    • Department of Physiological Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences (SGGW), Warsaw, Poland
  • Photo of  S. Gorinstein

    S. Gorinstein

    • Institute for Drug Research, School of Pharmacy, Hadassah Medical School, The Hebrew University, Jerusalem

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Category:
Articles
Type:
artykuł w czasopiśmie wyróżnionym w JCR
Published in:
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS no. 138, pages 80 - 91,
ISSN: 0731-7085
Language:
English
Publication year:
2017
Bibliographic description:
Abdul N., Mediani A., Maulidiani M., Abas F., Park Y., Leontowicz H., Leontowicz M., Namieśnik J., Gorinstein S.: Characterization of metabolites in different kiwifruit varieties by NMR and fluorescence spectroscopy// JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS. -Vol. 138, (2017), s.80-91
DOI:
Digital Object Identifier (open in new tab) 10.1016/j.jpba.2017.01.046
Verified by:
Gdańsk University of Technology

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