Hong Kong Steps Up Cabbage Testing After Hebei Formaldehyde Exposure
AM730 · 2 SOURCESabout 2 hours ago2 MIN

Summary
Hong Kong food safety officials announced enhanced monitoring of imported vegetables on Tuesday following revelations that cabbage sellers in Hebei province applied formaldehyde solution to preserve produce during transport. The Food Safety Centre confirmed it has reached out to mainland authorities for details and implemented strengthened testing protocols, while assuring the public that previous surveillance found no contaminated samples.
Key Points
- The Food Safety Centre has contacted the General Administration of Customs of China and enhanced testing on relevant food products
- From January 2023 to July 2026, over 51,000 vegetable samples were tested with a 99.8% pass rate, with no formaldehyde detection failures
- All mainland vegetables for Hong Kong must be supplied by registered production and processing enterprises under customs supervision
- On August 22, mainland blogger "Yu Lie Qi Ge" exposed workers dipping cabbages in formaldehyde solution before transport to Jiangsu province
- Kangbao County authorities confirmed the violation, with police detaining suspects and tracing the contaminated cabbages
Why It Matters
While Hong Kong authorities stress no contaminated samples have been detected, the formaldehyde incident underscores vulnerabilities in cross-border food supply chains. The enhanced testing and ongoing mainland investigation will determine whether any affected produce reached local markets, testing the effectiveness of existing food safety safeguards .