To restrict means to limit or control certain actions or behaviors within a specific context. In this case, it refers to placing limitations on the consumption or availability of certain foods due to religious reasons.
Related terms
Taboo: A taboo is a social or cultural prohibition against doing something that is considered unacceptable in a particular society.
Regulations: Regulations are rules or guidelines established by authorities to control certain activities or behaviors.
Prohibition: Prohibition refers to the legal banning or restriction on the production, sale, or consumption of particular substances (e.g., alcohol).