Cheese in the categorization of these cheeses is their age. Fresh cheeses without additional preservatives can spoil in a matter of days. Content (double cream, goat, ewe and water buffalo) Some cheeses are categorized by the source of the milk used to produce them or by the added fat content of the milk from which they are produced. While most of the world's commercially available cheese is made from cows' milk, many parts of the world also produce cheese from goats and sheep. Some cheeses are described by their fat content. Double cream cheeses are soft cheeses of cows' milk enriched
The Moon is made of green cheese it was also in use after this time. It likely originated in this formulation in 1546, when "The Proverbs of John Heywood" claimed "the moon is made of a greene cheese." A common variation at that time was "to make one believe the Moon is made of green cheese" ("i.e.", to hoax). In French, there is the proverb ""Il veut prendre la lune avec les dents"" ("He wants to take the moon with his teeth"), alluded to in Rabelais. The characterization is also common in stories of gothamites, including the Moonrakers of Wiltshire, who were said to have taken advantage