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 point of this is that, in fact, not all Italians are dark. In fact, the term Italian, as we use and know it today, is primarily a geopolitical designation, although it carries some ethnic and linguistic connotations also.Italy is the name of a peninsula. Italy as a political entity goes back only to 1861.rab Contributions. Additional ethnic strains added to the vibrant variation in the Italian genetic stream. Some were darker toned in color. There were Arab colonies in the Italic peninsula and islands off Italy were ruled by Arabs for centuries.