Cream soda on December 8, 1885, and a Canadian patent on July 5, 1886, for "ice-cream soda". Black's ice-cream soda, which contained whipped egg whites, sugar, lime juice, lemons, citric acid, flavoring, and bicarbonate of soda, was a concentrated syrup that could be reconstituted into an effervescent beverage by adding ordinary ice water. In the United States, cream soda is often vanilla-flavored and is either clear or colored a light golden brown in appearance; but red, pink, orange, and blue are also relatively common color variants. In addition, in some places in the U.S. where the drink is made on location, especially
Carbonated soda treatment of phytobezoars Coca-Cola, NaHCO has a mucolytic effect and CO bubbles enhance dissolving the bezoar. Coca-Cola reduces the size and softens the make-up of the bezoar, and combined with other treatments, enhances the dissolution. A phytobezoar was first successfully treated with Coca-Cola lavage in 2002. Carbonated soda treatment of phytobezoars Carbonated soda treatment of phytobezoars is the use of carbonated soda to try to dissolve a phytobezoar. Bezoars consist of a solid and formed mass trapped in the gastrointestinal system, usually in the stomach. These can also form in other locations. Carbonated soda has been proposed for the treatment of gastric phytobezoars.