Although in the United States, sheep milk is not as popular as cow milk, sheep milk and its products are widely consumed in other parts of the world, especially in the Mediterranean. In fact, Greek feta and Italian ricotta cheese are made from sheep milk. Sheep milk is rich in many nutrients; however, it is not recommended that you drink it raw. The Food and Drug Administration states that drinking raw milk is a health risk because it can contain bacteria such as E. coli. The FDA also assures that pasteurization does not degrade the milk's nutritional quality in any way.
Protein and Carbohydrate
Sheep milk is richer in protein than either cow or goat milk -- it contains about two percent more. Protein from mammalian milk is of high quality because it contains all essential amino acids. Getting enough protein is important because needs it to grow and repair itself. Sheep milk is also higher in lactose than cow and goat milk and is therefore not recommended for lactose-intolerant individuals.