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 macchiato is slightly different. Macchiato means marked or stained. A latte macchiato is milk marked with a an espresso. It has the same ingredients as a caffe latte but it is made and looks different.A good latte macchiato is served in a tall glass and has distinctive layers between the foam, espresso and milk with the foam on top, espresso below the foam and milk at the bottom. latte macchiato is slightly different. Macchiato means marked or stained. A latte macchiato is milk marked with a an espresso. It has the same ingredients as a caffe latte but it is made and looks different.