Meet Chloe Zampetti ’22, an OUR Peer Research Ambassador (PRA) majoring in Natural Resources.
What is the focus of your research?
My research is focused on interactions between elements mercury and selenium in fish. There is a theory that when there is more selenium present than mercury within a fish, the selenium can cancel out mercury toxicity by binding up all of the mercury, making it safe for human consumers. This is a really cool concept and would have lots of implications for human health, but there are some aspects to the research that could use updating and further attention.
With my research, I want to see how measures of human health risk based on selenium and mercury concentrations compare to metrics based on mercury concentrations alone. This way, I can emphasize the importance of understanding selenium’s potential ability to mitigate mercury toxicity before it is considered an official metric of human health risk via fish consumption. Continue reading →