Recommended Baccalaureate Competencies and Curricular Guidelines for the Nursing Care of Older Adults: A Supplement to The Essentials of Baccalaureate Education for Professional Nursing Practice September 2010.
Zinc is a chemical element with symbol Zn and atomic number 30. It is the first element in group 12 of the periodic table. In some respects zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes.
Zinc is a mineral that contributes to the health and proper function of the reproductive, immune, endocrine and cardiovascular systems. It triggers the action of enzymes vital for metabolism, helps regulate DNA expression and can promote the healing of wounds by aiding in the maintenance of skin health.