Due to improper sanitary management, 63 diners in Noma restaurant, which won the title of the world's best restaurant for three consecutive years, suffered from food poisoning symptoms such as vomiting and diarrhea after eating in this restaurant in February 20 13. The Danish food safety administration has issued a health warning to Norma restaurant. According to the British "Daily Mail" reported on Saturday, a meat processing factory in northern Poland has been ordered to close after a TV station revealed that its products used carrion.

Danish news agency reported on Friday that according to the statistics of Danish Food Safety Bureau, from February 20 12 to February 2003, 63 customers suffered from food poisoning symptoms such as vomiting and diarrhea after eating in Norma restaurant. The Danish food safety administration then inspected the Norma restaurant and suspected that a chef with acute gastroenteritis had contaminated the food.