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Article History

Received: 8 April 2025

Accepted: 6 August 2025

First Online: 23 August 2025

Declarations

:

: I will conduct myself with integrity, fidelity, and honesty. I will openly take responsibility for my actions and only make agreements I intend to keep.

: This study analyzed breast milk and canned milk samples for heavy metals (Pb, Cd, and Cr) without involving human participants or personal data. As no direct interaction with individuals occurred, informed consent was not required, and the study complied with relevant ethical guidelines.

: It has been taken informed consent from Volunteers for this study.

: The authors declare no competing interests.