University of Kentucky Research: Chemicals in Plastics Identified as Potential Alzheimer’s Risk Factor

LEXINGTON, Ky., 28th February 2024 – Plastics Could Be Linked to Alzheimer’s

Surprising new findings from researchers at the University of Kentucky suggest potential links between chemicals found in common plastics and Alzheimer’s, a progressive neurological disorder affecting millions globally. Epidemiological studies are revealing a concerning connection between exposure to certain chemicals and cognitive decline in humans.

Study to Examine the Role of Environmental Factors in Alzheimer’s

Spearheading this significant study, Professor Anika Hartz<\i>, a distinguished faculty member at the Departments of Pharmacology and Nutritional Sciences and Pharmaceutical Sciences, asserts that, “Bisphenols can accelerate Alzheimer’s disease and lead to cognitive deficits. Simply put, avoiding plastics could potentially mean staying smarter for longer.”

Hartz and her colleagues at the eminent UK Sanders-Brown Center on Aging are investigating the impacts of bisphenols on the onset and advancement of this devastating disease. Bisphenols are chemical compounds commonly found in items such as food containers, water bottles, and can linings.

Risk Factors for Alzheimer’s: Beyond Genetics and Age

Alzheimer’s, which affects cognitive faculties such as memory, attention, and problem-solving, is currently being experienced by an estimated 6.2 million Americans over the age of 65. With bisphenols evidence showing disruption of the endocrine system – a system that the brain heavily regulates – the new research aims to discern exactly how this hormonal misbalance may translate into brain dysfunction and Alzheimer’s symptoms.

Early Evidence Highlights the Role of Environmental Factors

The groundbreaking study, entitled “Bisphenol-Induced Blood-Brain Barrier Dysfunction in Alzheimer’s Disease,” has already presented initial evidence that the blood-brain barrier, responsible for protecting the brain from harmful substances, may be compromised due to exposure to bisphenols.

“New insights from our study will guide future evidence-based public health strategies aimed at preserving cognitive health and preventing conditions related to aging,” posits Hartz. Findings could propel fundamental changes in how to approach Alzheimer’s Disease, potentially leading to a future where health-minded individuals may make conscious choices to avoid certain chemicals present in the environment.

An Interdisciplinary Approach to Research

This vital study brings together a diverse group of experts from the colleges of Medicine, Pharmacy, Public Health, and the Martin-Gatton College of Agriculture, Food and Environment. Supported by the National Institute of Neurological Disorders and Stroke and the National Institute of Environmental Health Sciences, the project is a testament to the power of collaboration in the scientific community towards tackling complex health challenges.

Promising to provide future generations with a healthier and cognitively secure life, this ambitious research – that questions the very fabric of our environs – is an exciting step in discovering and addressing crucial risk factors for Alzheimer’s disease.