02/01/2025
New research shows that avoiding the preservatives parabens & phthalates for just 28 days reverses cancer-related changes in breast tissue.
The study was published in Chemosphere.
Researchers analyzed breast tissue samples before and after a 28 day period, revealing significant reversals of cancer-associated phenotypes. These changes included alterations in key cellular pathways such as PI3K-AKT/mTOR, autophagy, and apoptotic signaling, which are all linked to cancer development.
The study suggests that even short-term avoidance of these chemicals may have a measurable impact on breast tissue at the molecular level.
Parabens and phthalates are widely used as preservatives and fragrance enhancers in cosmetics and personal care products, but they also act as xenoestrogens — synthetic compounds that mimic estrogen in the body.
Since estrogen plays a role in breast cancer development, reducing exposure to these chemicals may help lower the risk of cancer-related cellular changes. This research underscores the importance of choosing products free from harmful endocrine disruptors and highlights a potential preventive strategy against breast cancer.
Learn more: https://pubmed.ncbi.nlm.nih.gov/36746253/ #:~:text=Breast%20Cancer%20Over%20Time%2C%20San%20Francisco%2C%20CA%2C,USA.%20*%20PMID:%2036746253.%20*%20DOI:%2010.1016/j.chemosphere.2023.138014.
