Serrano Ham: Rich in Essential Minerals like Zinc, Which Helps in Intellectual Development
The mental capacity of preadolescents increases with a 20 mg supplement of zinc, according to a study endorsed by the United States Agricultural Research Service.
A study done by collaborators of Jianghong Liu at the University of Southern California establishes that zinc deficiency in adolescents can lead to violent and antisocial behavior, as well as a decreased intelligent quotient.