Officials warn against drinking Moscow mules from copper mugs
Aug 09 2017 by Kathy Alvarado
For the uninitiated, a Moscow Mule has vodka, ginger beer, and lime, and thus is acidic, explains Live Science.
It says copper mugs with an inner lining of another metal, such as nickel or stainless steel, are safe to use and are widely available. Examples of foods with a pH below 6 also include vinegar, fruit juice and wine, according to the notice.
Tiger Woods pleads not guilty to DUI charges
The golf's star arraignment on DUI charges was due to take place Wednesday in Florida, but Woods did not appear in court. Under the plea deal, prosecutors would drop the DUI charge, which is a more severe charge than reckless driving.
Bars around Iowa are doing away with those shiny signature Moscow Mule mugs thanks to a recently adopted law. Foods that are acidic (pH lower than 6.0) can corrode the copper and cause the metal alloys to mix in the food or liquids.
"The objective of this bulletin is to advise licensees and permittees selling and serving alcoholic beverages in copper mugs of the applicable federal guidance and state regulations regarding the use of copper and copper alloys in contact with food and beverages", the statement reads.
Or, to be more exact, the copper cup that the drinks are traditionally served in might be. National Library of Medicine, consuming large amounts of copper can cause abdominal pain, diarrhea, vomiting and yellow skin (jaundice).