Medicine and Health Sciences Commons^™

Monitoring The Leaching Of Bisphenol-A From Feminine Hygiene Products Using Fluorescence Spectroscopy, Madison Easley

Honors Theses

Bisphenol-A (BPA) is a compound commonly used as a stabilizer in plastic products, including food storage containers and thermal paper receipts. Because BPA can bind to and activate estrogen receptors, it is linked to reduced fertility, altered development, and hormone-related cancers. A recent study at NYU Medical School confirmed the presence of BPA in pantyliners, pads, tampons, feminine washes and deodorants. This is concerning due to the high absorption capacity of the vulvar skin.

For the research performed in our lab this summer, the goal was to determine if fluorescence spectrophotometry could be used to determine the presence of BPA …

Determining The Presence Of Bpa In Vaping Mouthpieces, Jessica Cook-Snelgrove

Honors Theses

As more and more teenagers and young adults begin to vape, whether it be to quit smoking or to look cool, there is a potential for them to be exposed to bisphenol-A (BPA) through the plastic mouthpieces on the vapes. BPA is a molecule that is added in many plastics to make the plastic harder (Houlihan, Lunder, & Jacob, 2008). Unfortunately, BPA is structurally similar to estrogen as can be seen in Figure 1. The closeness of the structures can cause issues in humans such as cardiovascular disease, diabetes, and reproductive problems (Houlihan, Lunder, & Jacob, 2008). In recent years, …