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.
A latte is a coffee drink made with espresso and steamed milk. The term as used in English is a shortened form of the Italian caffÃ¨ latte, caffelatte or caffellatte, which means milk coffee. The word is also sometimes spelled lattÃ© or lattÃ¨ in English with different kinds of accent marks, which can be a hyperforeignism or a deliberate attempt to indicate that the word is not pronounced according to the rules of English orthography. In northern Europe and Scandinavia the term cafÃ© au ...