Potencial de los frutos de Crataegus monogyna Jacq. y Sorbus aria (L.) Crantz como ingredientes de alimentos funcionales y fuente de antimicrobianos naturales

  1. C. Tamayo-Vives 1
  2. P. García-Herrera 1
  3. M. Cámara 1
  4. M. Molina 2
  5. J. Tardío 2
  6. T. Pires 3
  7. L. Barros 3
  8. M.C. Sánchez-Mata 1
  9. P. Morales 1
  1. 1 Universidad Complutense de Madrid
    info
    Universidad Complutense de Madrid

    Madrid, España

    ROR https://ror.org/02p0gd045

    Geographic location of the organization Universidad Complutense de Madrid
  2. 2 Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario
    info
    Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario

    Madrid, España

    Geographic location of the organization Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario
  3. 3 Instituto Politécnico de Bragança
    info
    Instituto Politécnico de Bragança

    Bragança, Portugal

    ROR https://ror.org/00prsav78

    Geographic location of the organization Instituto Politécnico de Bragança
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Book:
Jornadas de los grupos de trabajo de horticultura, alimentación y salud, fertilización y sustratos, fresón y otros frutos rojos, celebradas del 20 al 22 de marzo de 2024 en Cartagena
  1. López Marín, Josefa (ed. lit.)
  2. Gallegos Cedillo, Víctor M. (ed. lit.)
  3. Giménez Martínez, Almudena (ed. lit.)
  4. Rodríguez, Roberto A. (ed. lit.)

Publisher: SECH (Sociedad Española de Ciencias Hortícolas)

ISBN: 978-84-09-63831-4

Year of publication: 2024

Pages: 185-188

Congress: Grupos de trabajo de horticultura, alimentación y salud, fertilización y sustratos, fresón y otros frutos rojos. Jornadas (1. 2024. Cartagena)

Type: Conference paper

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Abstract

The epidermis of the fruits of hawthorn and whitebeam have been analyzed using the QUENCHER methodology to know the total content of phenolic compounds (Q-Fast Blue BB), penolic families(hydroxycinnamic acids, hydroxybenzoic acids, flavonols and anthocyanins); antioxidant capacity (QDPPH, Q-Folin-Ciocalteu and Q-FRAP); antibacterial and antifungal activity. C. monogyna fruits were found to be a better source of total phenolic compounds than S. aria, with hydroxybenzoic acids being the majority in both (2.87 and 0.94 g gallic acid equivalents/100 g sss, respectively). The presence of anthocyanins (251.7 and 33.7 mg cyanidin-3-glucoside/100 g sss, respectively) is also noteworthy. Thesecompounds were related to antioxidant and antimicrobial capacity. Both fruits showed moderate antibacterial activity. Its antibacterial activity against Gram-negative bacteria, and antifungal againstvarious species of Aspergillus, could be used by the fruit and vegetable sector for the development of natural antimicrobials.

Data source: Dialnet