De Caro, S.; Venezia, A.; Di Stasio, L.; Danzi, D.; Pignone, D.; Mamone, G.; Iacomino, G. Tritordeum: Promising Cultivars to Improve Health. Foods2024, 13, 661.
De Caro, S.; Venezia, A.; Di Stasio, L.; Danzi, D.; Pignone, D.; Mamone, G.; Iacomino, G. Tritordeum: Promising Cultivars to Improve Health. Foods 2024, 13, 661.
De Caro, S.; Venezia, A.; Di Stasio, L.; Danzi, D.; Pignone, D.; Mamone, G.; Iacomino, G. Tritordeum: Promising Cultivars to Improve Health. Foods2024, 13, 661.
De Caro, S.; Venezia, A.; Di Stasio, L.; Danzi, D.; Pignone, D.; Mamone, G.; Iacomino, G. Tritordeum: Promising Cultivars to Improve Health. Foods 2024, 13, 661.
Abstract
Tritordeum is an amphiploides species resulting from the hybridization between durum wheat (T. durum) and wild barley (H. chilense). This new cereal is considered a natural crop as it is obtained by traditional breeding techniques. Given its appreciable organoleptic characteristics, agronomic features, presence of interesting components, and good technological properties, tritordeum is of promising interest for the development of health-oriented foods. In this study, we evaluated two registered tritordeum cultivars, Bulel and Aucan. T. durum (Provenzal) was employed as the positive control. The extracted proteins were digested by gastric /pancreatic proteases and their biological effects on Caco-2 differentiated on transwell inserts were determined. Changes in cell viability, monolayer permeability, organization of F-actin microfilaments, and ER stress, triggered by protein-digested samples (DPs) were inspected. Our results showed that exposure to Provenzal-DPs promptly disrupted the tight junction barrier. Conversely, Aucan-DPs did not enhance monolayer permeability; whereas, Bulel-DPs exerted only slight effects. Provental-DPs-induced toxicity was also confirmed by changes in cell viability and by the deep reorganization of the enterocyte cytoskeleton. In contrast, Aucan-DPs and Bulel-DPs did not affect monolayer viability and cytoskeleton structure. Overall, our findings suggest that both tritordeum cultivars could be potential candidates for mitigating the toxicity of wheat flour.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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