Tag: Mariana Lira
-
Assessing Heavy Metal Concentration in Fresh Produce Across Local, Domestic and Imported Sources using the portable X-ray fluorescence spectrometer
By Mariana Lira Faculty Mentor: Melanie Szulczewski Abstract Heavy metals analysis has become increasingly important in environmental science, food safety and public health. Exposure to heavy metals poses health risks due to their carcinogenic and mutagenic effects . Elements such as lead, cadmium, arsenic, chromium and mercury can accumulate in fruits and vegetables through multiple…
