Assessing Heavy Metal Contamination in Food: Implications for Human Health and Environmental Safety

Ensuring food security is essential for achieving sustainable global development, requiring a balance between sufficient food production and maintaining its safety and nutritional value. However, this objective faces considerable challenges due to the infiltration of toxic metal species into the food supply. Heavy metals and metalloids, depending on their molecular form and daily dose, exhibit varying degrees of toxicity, making the precise identification of their species essential for assessing their impact on human health and the environment. This study focuses on identifying the primary anthropogenic sources and dissemination pathways of heavy metal pollutants, with an emphasis on their speciation and…