â¢ Gelatin is of non-vegetarian origin as it comes from skin and bones of animals like pig and cow. On the other hand, pectin is of vegetarian origin coming from fruit skin and vegetable skin. It is found in the cell walls of fruits and holds the fibers of the fruit.
This article is about the region. For the core city, see Pittsburgh. The Pittsburgh metropolitan area (also called Greater Pittsburgh, Southwestern Pennsylvania or the Pittsburgh Tri-State) is the largest population center in both the Ohio River Valley and Appalachia.he metropolitan area consists of the city of Pittsburgh in the Commonwealth of Pennsylvania and surrounding counties.
Western Pennsylvania. Western Pennsylvania refers to the western third of the state of Pennsylvania in the United States. Pittsburgh is the region's principal city, with a metropolitan area population of about 2.4 million people, and serves as its economic and cultural center. Erie, Altoona, and Johnstown are its other metropolitan centers. As of the 2010 census, Western Pennsylvania's total population is nearly 4 million. Although the Commonwealth does not designate Western Pennsylvania as an official region, since