Clinoptilolite Zeolite: The Stone That Puts Bacteria to the Test
DOI:
https://doi.org/10.22201/ceide.16076079e.2026.27.2.5Keywords:
antimicrobial resistance, clinoptilolite zeolite, resistant bacteria, Escherichia coli, antimicrobialsAbstract
Antimicrobial resistance is advancing as treatments lose effectiveness. Its origin lies not only in the biology of microorganisms, but also in how these drugs are used in medicine and animal production. In this context, clinoptilolite zeolite (cz), a mineral abundant in Mexico, emerges as an alternative under study. This work explores its in vitro antimicrobial activity against clinically relevant bacteria. The results show a selective effect: cz reduces the growth of Escherichia coli and Staphylococcus aureus, but not Salmonella spp. These findings open new avenues of research on the use of natural materials as support in the control of resistant infections, while positioning Mexico as a strategic contributor to the development of solutions based on its own resources.
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