Zinc Shortage And Vision Problem { All News 'Zinc Shortage And Vision Problem' - 1 News Result(s) Zinc shortage and vision problem Monday September 13, 2004 Health | Team DoctorNDTV Zinc plays an important role in the normal function of rhodopsin, a protein in the eye implicated in retinitis pigmentosa. www.ndtv.com/health Share Twitter WhatsApp Facebook Reddit Email 'Zinc Shortage And Vision Problem' - 1 News Result(s) Zinc shortage and vision problem Monday September 13, 2004 Health | Team DoctorNDTV Zinc plays an important role in the normal function of rhodopsin, a protein in the eye implicated in retinitis pigmentosa. www.ndtv.com/health Share Twitter WhatsApp Facebook Reddit Email