Cheese is one of the most popular food items in the world. Here are ten facts about cheese that you may not know.

1. Cheese is made from milk, either from cows, goats, sheep or other animals.
2. The oldest cheese ever found was over 3,000 years old! It was discovered in an Egyptian tomb.
3. The most expensive cheese in the world is pule, which is made from the milk of Balkan donkeys.
4. Cheese is made through a process of coagulation. During this process, proteins and fats are separated from the milk and then put back together in the form of cheese.
5. The most produced cheese in the world is mozzarella. It is made in huge quantities and is used in a variety of dishes.
6. Cheese can be classified into several categories, such as fresh, soft, semi-soft, hard, and blue-veined.
7. Some cheeses are flavored with spices, herbs, fruits, and even wine.
8. Cheese has been used for thousands of years, with some of the earliest records of cheese being made in Europe in the 5th century BC.
9. Many countries have their own traditional cheeses, with France and Italy having some of the most famous varieties.
10. Cheese is not only delicious, but it is also a great source of calcium, protein, and other essential nutrients.