The 2025 peer-reviewed study from Seoul National University of Science and Technology, published in Food Science and Biotechnology, validated a QuEChERS protocol using acetonitrile extraction and optimized sorbent combinations for quantifying eight PAHs across food matrices via GC-MS. Calibration showed R² > 0.99, LODs of 0.006–0.035 µg/kg, and recoveries of 86–110%, confirming efficiency gains over traditional methods. However, the report omits sample size details—a critical limitation that weakens generalizability—and focuses narrowly on technical performance rather than policy fallout. This misses how elevated PAHs in soybean oil, duck, and canola oil align with broader patterns: EFSA's 2022 risk assessments already flagged dietary PAHs as probable carcinogens from high-heat processing, yet U.S. FDA guidelines lag with fewer enforceable limits than EU standards. Cross-referencing NCI animal data with emerging human cohort studies from the Journal of the National Cancer Institute (2023) reveals consistent underestimation of cumulative exposure from processed oils. The SeoulTech work thus highlights a systemic gap where faster testing could compel revised maximum residue limits and mandatory labeling, shifting public health from reactive monitoring to preventive reform amid rising consumer demand for transparency.