Beef:

The most countries exporting Beef to Iran are Mongolia, Russia, Brazil, Kazakhstan, Australia, Georgia and Armenia. Beef is high in protein and helps improve muscle mass, and is extremely rich in minerals.
Eating Beef Helps Prevent Iron Deficiency Anemia and contains carnosine and is full of vitamins.
It is interesting to know that seven countries exported more than 1 billion pounds of beef in 2020:
1.Brazil 2.Australia 3.The United States 4.India 5.Argentina 6.New Zealand 7.Canada