Australian lamb is a naturally, nutrient-dense food packed full of essential nutrients for vitality. The vitamin B12 in lamb is great for the nervous system; iron helps carry oxygen to the muscles for energy and is important for brain performance, especially for memory and concentration. The zinc in lamb is essential for our immune system, and the protein is great for growing bodies. Protein is also valuable if you’re watching your weight; it helps you feel satisfied longer. For instance, a 3 oz. serving of grilled lamb leg steak provides 26% of your daily iron needs, 33% of your daily zinc needs and 108% of your daily niacin needs (based on the RDA [Recommended Dietary Allowances]).