"Carbohydrate metabolism system starts with assimilation in the small digestive tract where monosaccharaides are retained into the circulation system. Glucose focuses are controlled by three hormones: insulin, glucagon, and epinephrine. On the off chance that the centralization of glucose in the blood is excessively high, insulin is discharged by the pancreas. Insulin animates the move of glucose into the cells, particularly in the liver and muscles, albeit different organs are additionally fit to metabolize glucose. In the liver and muscles, the vast majority of the glucose is changed into glycogen by the methodology of glycogenesis (anabolism). Glycogen is put away in the liver and muscles until required at some later time when glucose levels are low. In the event that blood glucose levels are low, then epinephrine and glucagon hormones are discharged to invigorate the transformation of glycogen to glucose. This procedure is called glycogenolysis (catabolism). On the off chance that glucose is required instantly after entering the phones to supply vitality, it starts the metabolic methodology called glycolysis (catabolism). The finished results of glycolysis are pyruvic acid and ATP. Evaluation of scientific, academic, or professional work by others working in the same field. Peer-reviewed articles or scholarly articles have been evaluated by several researchers or subject specialist in the academic community prior to accepting it for publication. Peer review is the process used by publishers and editors of academic / scholarly journals to ensure that the articles they publish meet the accepted standards of their discipline. Manuscripts being considered for publication are sent to independent experts in the same field (the author's scholarly or scientific peers). They evaluate the quality of the scholarship, reliability of findings, relevance to the field, appropriateness for the journal, etc. Most, but not all scholarly journals are peer reviewed. Journal of Biocatalysis & Biotransformation emerges as a best indexed, hybrid journal with impact factor compared to other competitive journals focusing on carbohydrate metabolism by bringing up the recent research to global scientific community through its publications. The papers submitted are undergone through perfect plagiarism checks, later peer reviewed by the expert group and published after through revisions "