Worcestershire sauce 1800s were found dumped in a skip in 2009 by company accountant Brian Keogh. The documents are to be placed on display at the Worcester City Art Gallery & Museum. Anchovies in many Worcestershire sauces is a concern to people allergic to fish, vegans, other vegetarians and others who avoid eating fish. The "Codex Alimentarius" recommends that prepared food containing Worcestershire sauce with anchovies include a label warning of fish content although this is not required in most jurisdictions. The US Department of Agriculture has forced the recall of some products with undeclared Worcestershire sauce. Several brands sell anchovy-free varieties
Fish sauce In January 2016, the Institute of Food Technologists published a study asserting that the "Vietnamese fish sauce added to chicken broth, tomato sauce and coconut curry reduced the amount of sodium chloride by 10-25 percent while still maintaining the perceived deliciousness, saltiness and overall flavor intensity." In China, fish sauce is called "yúlù" (, literally "fish dew") and is native to the provinces of Guangdong and Fujian. In Japan, fish sauce variations are used as a seasoning of local specialties. "Ishiru" in the Noto Peninsula is made from sardine and squid. "Shottsuru" of Akita Prefecture is mainly made from sailfin