Morgan Snider
Major - Biochemistry; Faculty Mentor - Tami Sivy
Biochemistry senior Morgan Snider is using her UGRP grant to take a close look at your food. Inspired by the infamous ‘Dirty Dozen’ of organic food, she intends to study apples and corn in particular. “There’s a lot on that list that kids like to eat,” she says. Apples and corn are respectively listed among the Dozen as the most and least contaminated grown foods; as such, she will be testing pesticide residues (specifically diphenylamine and kresoxim-methyl) on apples between organic and conventional growth to see if organic tactics have a true health benefit over non-organic ones. She will also test organic corn against the frozen variety, with an emphasis on GMO DNA.
With guidance from her faculty-mentor, Dr. Tami Sivy, Associate Professor of Chemistry, Snider has used the opportunity of research for the problem-solving experience. She used the better part of the first semester “trying to get samples into a state that can be analyzed,” but she recently did exactly that. Her samples are now on the instrumentation and ready for investigation. She hopes to find that the organic versions of these foods truly do have lower concentrations of these harmful chemicals, as this is not always the case. “Certain foods with shells or rinds are more resistant to chemicals,” Snider says, “so there’s not actually a benefit to buying organic. I still eat non-organic apples, but that may change after this research.”
Snider will be presenting her findings in March at the American Chemical Society Meeting in San Diego, as well as at the Research Symposium at SVSU in April. She would like to attend grad school to study environmental toxicology and continue to research the effects of pesticides on human health.