Lamb is a great source of protein and also zinc. Zinc is needed in the body to boost the immune system and helps to heal wounds. Zinc is particularly important for older men, as it is found to maintain prostate health.
Research published in the August 2004 issue of the Journal of Neurology, Neurosurgery and Psychiatry, indicates regular consumption of niacin-rich foods like lamb, provides protection against Alzheimer’s disease and age-related cognitive decline.