Dynamics of potential antihypertensive and antidiabetogenic activities during artisanal fermentation of three varieties of Mexican cocoa beans (Theobroma cacao L.)

Leydy A. Domínguez‐Pérez,L. M. Beltrán-Barrientos,M. J. Torres-Llanez,A. F. González-Córdova,A. Hernández‐Mendoza,H. S. García,B. Vallejo‐Cordoba

Published 2024 in International Journal of Food Science & Technology

ABSTRACT

The aim of the present study was to follow the dynamics of potential antihypertensive (angiotensin‐converting enzyme (ACE)) and antidiabetogenic (dipeptidyl peptidase IV (DPP‐IV)) inhibitory activities during artisanal fermentation of Mexican cocoa beans. Almendra Blanca, Criollo and Forastero cocoa beans were sampled after 0, 48, 72, 96 and 120 h of fermentation and roasting (140 °C) and subjected to simulated gastrointestinal digestion. Subsequently, proteolytic activity (OPA method), peptide abundance (RP–HPLC), ACE and DPP‐IV inhibitory activities and IC50 were determined. The results showed that proteolytic activity, peptide abundance and ACE and DPP‐IV inhibition were higher (P < 0.05) at the final stages of fermentation (96 and 120 h). However, IC50 values in partially fermented (48 to 96 h) cocoa beans were the lowest (P < 0.05) of all. In conclusion, a partially fermented cocoa bean may be desirable for its use as a functional ingredient with potential antihypertensive and antidiabetogenic effects.

PUBLICATION RECORD

  • Publication year

    2024

  • Venue

    International Journal of Food Science &amp; Technology

  • Publication date

    2024-03-03

  • Fields of study

    Not labeled

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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REFERENCES

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