Food in the parve category includes fish, fruit, vegetables, salt, etc.; among the Karaites[citation needed] and Ethiopian Jews it also includes poultry. The Talmud states that the Biblical prohibition applies only to meat and milk of domesticated kosher mammals; that is, cattle, goats, and sheep.[62] It adds that according to the view of Rabbi Akiva, the Rabbis instituted a protective decree extending the law to the meat and milk of wild kosher mammals, such as deer, as well as the meat of kosher poultry, such as chickens.[63] The Shulchan Aruch follows this approach.[64]