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.
After World War II, a large number of Greeks immigrated to countries abroad, mostly to the United States, Canada and Australia, however, a smaller number of diaspora migrants from Greece entered Italy from World War II onwards, today the Greek diaspora community consists of some 30,000 people, the majority of whom are located in Rome and Central Italy.