Fish sauce are made with anchovies, mackerel, scabbard fish and salt. The bigger the fish, the more mercury you might expect, especially if predator fish like scabbard fish. They do not have any additives like sugar, hydrolyzed protein, or preservatives. Vietnamese prefer sauces without a strong smell, and transparent with a deep golden amber color. "First press" fish sauce, meaning the sauce is bottled from the first time the fermenting barrels are drained, also indicates quality. Lastly, when measuring the nitrogen level of fish sauces (N), most fish sauce on the market falls within the mid 20N range. Anything over 30N is
Worcestershire sauce of Worcestershire sauce, often labelled as vegetarian or vegan. Generally, Orthodox Jews refrain from eating fish and meat in the same dish, so cannot use traditional Worcestershire sauce to flavour meat. However, certain brands are certified to contain less than 1/60th of the fish product and can be used with meat. A teaspoon of low-sodium Worcestershire sauce available in the United States has: In Denmark, Worcestershire sauce is commonly known as "Engelsk sauce", meaning 'English sauce'. Worcestershire Sauce, known colloquially as La salsa inglesa (English sauce) or La salsa Perrins (Perrins sauce), is extremely popular in El Salvador, where many