| abstract |
The invention discloses a method for preparing nicotinamide mononucleotide, which takes nicotinamide, ATP and xylose as raw materials and reacts under the catalytic action of nicotinamide phosphoribosyltransferase, ribose phosphopyrophosphate kinase, ribose-5-phosphate isomerase, ribulose-3-phosphate isomerase, xylulokinase and xylose isomerase to prepare the nicotinamide mononucleotide. |