Here are the answers:
Muslims are followers of Islam. Arabs are people whose native language is Arabic. They traditionally inhabit the Arab world stretching from North Africa to Western Asia. Maghribians are people from the Maghreb region of North Africa, west of Egypt. Moors were the Muslim inhabitants of the Maghreb and Al-Andalus (Iberian Peninsula) between the 8th and 15th centuries AD.
Are there any food-related restrictions in Islam?
Yes, there are some food restrictions in Islam. Pork and pork products are forbidden (haram). Alcoholic drinks are also forbidden. Meat must come from animals slaughtered according to Islamic method. Meat from carnivorous animals or birds