Published Paper Details:

Abstract Zinc is a trace element that has recognized biological activity, necessary for several fundamental body functions such as immune response, metabolism and particularly for wound healing. Nevertheless, zinc deficiency has become a significant public health concern to date and more so in the developing world. The following review aims at focusing on the physiological functions of zinc, especially as regards to immune system, oxidation and cell repair. Additionally, it analyses the correlation between the deficiencies of zinc and the various diseases such as; type 2 diabetes, age related macular degeneration and respiratory infections. Particular emphasis is placed on the importance of zinc in preventing childhood malnutrition and on possible uses of this element for syndrome treatment common illnesses such as diarrhea and the flu. For instance, zinc deficiency has been prevalent in India due to low level of zinc index in soils and poor consumption of zinc containing foods by children and pregnant women. This review emphasizes the necessity of generating more consistent and accurate data regarding zinc concentration in populations most affected; the necessity to increase the intake of zinc and the efficacy of supplementary doses with the goal of decreasing the effects of zinc deficiency.