|Metabolism is the procedure getting of energy from the nutrients. Nutrients come from the proteins, carbohydrates and fats. Digestive system helps to break down food particles into sugars and acids gives energy. Body can accumulate this energy in liver, muscle and body fat. A metabolic disorder cause irregular chemical reactions can interrupt this movement. Metabolic disease occurs when some organ not function properly example liver or pancreas. Scholarly journal is a peer-reviewed journal in which scholarship relating to a particular academic discipline is published. Scholarly journals serve as forums for the introduction and presentation for scrutiny of new research, and the critique of existing research. Content typically takes the form of articles presenting original research, review articles, and book reviews. The term Scholarly journal applies to scholarly publications in all fields; this article discusses the aspects common to all academic field journals.