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. High-impact journals are those considered to be highly influential in their respective fields. The impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. It reflects the average number of citations to recent articles published in science and social science journals in a particular year or period, and is frequently used as a proxy for the relative importance of a journal within its field. It is first devised by Eugene Garfield, the founder of the Institute for Scientific Information. The impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.
Last date updated on November, 2020