Women vendors at Katihar railway station in Bihar, India, allegedly used a toxic green dye to make cucumbers appear fresh [1].
The incident highlights concerns regarding food fraud and public health safety at major transit hubs. By using dyes to mask the age of produce, vendors may be exposing passengers to harmful chemicals while misleading them about the quality of the food they purchase [2].
Footage shared on social media shows vendors dipping cucumbers into a green liquid [1]. The process is intended to give the vegetables a vibrant color, tricking buyers into believing the produce is healthy and recently harvested [2]. This practice is part of a broader pattern of food-fraud techniques used to increase the marketability of deteriorating goods [1].
Katihar railway station is a busy junction in Bihar, where thousands of passengers transit daily [2]. The viral nature of the video has sparked outrage among commuters and health advocates who warn against the consumption of chemically altered produce [1].
While the specific chemical composition of the dye has not been officially identified in the reports, the act of painting food for sale is a violation of safety standards [2]. Local authorities have not yet released a statement regarding penalties for the vendors involved [1].
Passengers are encouraged to be cautious when purchasing street food and produce at railway stations, as visual appearance can be easily manipulated through synthetic additives [2].
“Vendors allegedly dipped cucumbers in a toxic green dye to make them appear fresh”
This incident underscores the systemic lack of oversight in unregulated street vending at Indian railway stations. When vendors use chemical dyes to simulate freshness, it indicates a failure in the supply chain and a disregard for consumer safety, potentially leading to acute chemical poisoning or long-term health issues for unsuspecting travelers.





