
0:55
A short YouTube clip by Dr. Diane Mueller describing how plastic chemicals can leach into bottled water when bottles get hot (e.g., sitting on a truck), and noting research associations between those plastic chemicals and anxiety. The speaker highlights that these chemicals can affect cortisol — the body’s stress hormone — explaining cortisol rises with higher toxic load because toxins act as physiological stressors, and noting cortisol also serves anti-inflammatory functions.










