pick one trace mineral then describe the risk possible causes and complications of both a deficiency and a toxicity 1

The post must be a minimum of 200-220 words. Use the book- Williams Basic Nutrition and Diet Therapy by Nix 15th Ed. Specific help should be in chapter 7 and 8. Response must be thoughtful, using only constructive criticism as necessary and must always maintain a professional tone. Use In-text citation if quoting the book.