Additionally, a person with normal vision has a total visual field of 180 degrees for peripheral vision while someone who is legally blind only has the ability to see objects that are located within a 20 degrees visual field.
Most people love cheese, whether in chunks or strips, or melted on bread for a grilled sandwich. It is a part of the cuisine of nearly every culture, and variations on the theme are legion. Cheese is usually categorized into four types: soft, semi-soft, semi-hard and hard.
Due to USDA regulations regarding safe cheese production, some varieties of unpasteurized cheese are processed abroad and cannot be imported to the United States. In other areas such as England, France and the Alps, unpasteurized cheese is readily available. This category of cheese is usually more flavorful because it is prepared using lower cooking temperatures. The following cheeses are unpasteurized. There are two types of Gloucester cheese, single and double. Made in England, production of this cheese started as early as 1498 using sheep's milk. Today the cheese is made in much the same manner as it was back then. It is made in large dairies and on small farms alike.