Carbonic anhydrase 1 is an enzyme that in humans is encoded by the CA1 gene. Carbonic anhydrases are a large family of zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide.
It is becoming more common that the latte macchiato will have a layer of milk foam on the top of the drink as well. A latte is steamed milk, espresso, and a 1/4 inch of foam ontop. It is prepared in this order: flavored syrup (if applicable), espresso, steamed milk, topped with 1/4 inch of foam.
The term as used in English is a shortened form of the Italian caffe caffÃ¨ [latte kafËfÉ] , lËlatte [caffelatte] kaffeËlatte or [caffellatte] , kaffelËlatte which means milk. coffees with a caffe caffÃ¨, macchiato which is espresso with a spot of milk, atop indicating'there s a hint of milk underneath the espresso, foam a latte macchiato is the, opposite to indicate there is espresso in the. Milk the use of the 'term' macchiato has been widened to include a huge array of beverages and ice. creams