Prasetyastuti, Setiawan S, Ardelia YP, Hanifah TF, Singgo Y, Sunarti. Effect of Alkaloid Compound 3,6,7-trimethoxy-4-methyl-1,2,3,4- tetrahydro-isoquinoline of Swietenia macrophylla King Seed on Lipid Profile and Liver Tissue RBP4 Expression on Type 2-diabetes Rats. Pak. J. Nutr. 2016;15(11):975–979. doi:10.3923/pjn.2016.975.979