Eating Disorder, also known as feeding and eating disorders, is related to bulimia nervosa and anorexia nervosa, and has symptoms including decrease in appetite, adipsia and symptoms concerning nutrition, metabolism, and development. An important gene associated with Eating Disorder is GHRL (Ghrelin And Obestatin Prepropeptide), and among its related pathways/superpathways are GPCR downstream signalling and Signal Transduction. The drugs Zinc cation and Zinc sulfate have been mentioned in the context of this disorder. Affiliated tissues include heart and kidney, and related phenotypes are Weakly decreased NFAT1-GFP nuclear translocation and homeostasis/metabolism