Guj factory sealed for making tomato ketchup using potato paste; 10.6 tonnes seized. Ahmedabad's Health Department seized 10,630 kg of suspected adulterated food products and sealed a factory in Gota over allegations that tomato ketchup was being made using potato paste instead of tomatoes. Following the raid, officials initiated proceedings to revoke the factory's licence. The raid was conducted at Aai Shri Khodiyar Grih Udyog in Meldi Estate.