Mulberry extract 1-Deoxynojirimycin (DNJ), C6H13NO4, 163.17 g/mol), an alkaloid azasugar or iminosugar,is a biologically active natural compound that exists in mulberry leaves and Commelina communis(dayflower) as well as from several bacterial strains such as Bacillus and Streptomyces species.DNJ is a well known inhibitor of α-glucosidase, an enzyme that is involved in the early stages of the N-linked glycoprotein synthesis pathway
1-Deoxynojirimycin function:
1) Inhibits α-glucosidase and delay the absorption of glucose to the blood;
2) Inhibits virus growth due to suppression of glycoprotein synthesis in ER lumen;
3) has a whitening effect due to suppression of melanin synthesis in melanocyte;
4) DNJ is a broad-spectrum RNA and DNA antiviral agent.