Taiwan's Zhonglian Oil BaP Contamination Triggers Food Safety Overhaul
A third‑party investigation confirmed that soybean oil produced by Zhonglian Oil in Taichung contained benzopyrene (BaP) above the legal limit. The report identified three major management gaps: relaxed standards for high‑risk raw materials, insufficient testing frequency, and inadequate process‑control adjustments. All seven non‑compliant oil batches were traced to Brazilian soybean imports, and the “hot‑damage grain” acceptance threshold had been loosened from 0.5 % to 5 % in June 2024, increasing the risk of BaP contamination. Process steps such as degumming and bleaching also deviated from set limits, with phosphorus residues exceeding the 5,000 ppm cap.
The Executive Yuan, led by Minister Chen Shih‑zhong, announced amendments to the Food Safety Act that focus on source control, process management, abnormal‑event reporting, quality oversight, and digital governance. The revised law requires high‑risk food producers to raise self‑testing frequency and to submit a Food Safety Monitoring Plan for approval by the Ministry of Health and Welfare. Health Minister Shih‑Chong‑liang emphasized that future monitoring plans must be centrally authorized before a plant can resume operations.
In Yilan County, candidate Lin Guozhang pledged to strengthen local food‑safety enforcement by allocating sufficient budget for inspections under the county’s Food‑Health Rights Ordinance and by expanding cooperation with certified laboratories.
Entities: Chen Shih‑zhong · Lin Guozhang · Shih‑Chong‑liang · Zhonglian Oil
Claims
What the coverage asserts, and how well corroborated each claim is across sources.
- [○ 1 SOURCE] All seven non‑compliant oil batches originated from Brazilian soybean imports. (Investigation report)
- [○ 1 SOURCE] Process parameters such as degumming and bleaching deviated from set limits, with phosphorus residues exceeding 5,000 ppm. (Investigation report)
- [● 2 SOURCES] Zhonglian Oil's soybean oil exceeded the permissible level of benzopyrene (BaP). (Third‑party investigation)
- [● 2 SOURCES] The acceptance standard for “hot‑damage grain” in Brazilian soybeans was relaxed from 0.5 % to 5 % in June 2024. (Investigation report)
- [○ 1 SOURCE] The Executive Yuan passed amendments to the Food Safety Act focusing on source control, process management, abnormal reporting, quality oversight, and digital governance. (Minister Chen Shih‑zhong)
- [● 2 SOURCES] The amended law requires high‑risk food producers to increase self‑testing frequency and submit safety monitoring plans for approval by the Ministry of Health and Welfare. (Minister Shih‑Chong‑liang)
- [○ 1 SOURCE] The investigation identified three major management failures: lax raw‑material standards, insufficient testing, and inadequate process control. (Third‑party investigation)
- [○ 1 SOURCE] Yilan County candidate Lin Guozhang pledged to allocate budget for food‑safety inspections and enforce the county’s Food‑Health Rights Ordinance. (Lin Guozhang)