Hydrolyzed collagen is a substance produced by breaking down collagen derived from animal bone and/or connective tissues. The collagen is broken down by means of a process called hydrolysis, which involves the decomposition of compounds by reaction with water molecules.
Ethnic groups in Italy. The major ethnic group in Italy is the Italians, who account for 95% (above 60 millions) of the total population of Italy. The remaining 5% of the population consists of ethnicities like Albanians, Romanians, Ukrainians and other Europeans (2.5%); Africans (1.5%) and several other minorities (1%). Italians.
The Italians were of the same origin as the Hellenes, and belonged to the Aryan race, a people that lived in earliest times possibly in Scandinavia. While the Hellenes were settling in Greece, the Italians entered Italy.At this time the Italians had made considerable progress in civilization.he Italians were of the same origin as the Hellenes, and belonged to the Aryan race, a people that lived in earliest times possibly in Scandinavia. While the Hellenes were settling in Greece, the Italians entered Italy. At this time the Italians had made considerable progress in civilization.