Porcine pancreatic lipase l3126

Four-year old Korean ginseng (Panax ginseng Meyer, family Araliaceae) roots were purchased from the Nokdu Market (Seoul, Korea). Korean Panax ginseng berry was kindly provided by the Korean Genetic Pharm (Seoul, Korea). Aspergillus niger FMB46494 and Aspergillus oryzae FMB40247 that do not produce mycotoxin were from the Laboratory of Food Microbiology, Seoul National University. Porcine pancreatic lipase (L3126) and orlistat (O4139) were purchased from Sigma (St Louis, MO, USA), and triolein was purchased from Avention (Inchon, Korea). Ginsenosides Rb1, Rb2, Rd, Rf, Rg1, and compound K (cK) were purchased from Biotech (Nanjing, China). Ginsenoside Re, Rg2, Rg3, F2, Rh1, and Rh2 were purchased from Cogon Biotech (Chengdu, China).

Porcine pancreatic lipase (L3126), α-amylase (A3176), and yeast α-glucosidase (G5003), Orlistat (O4139), p-nitro-phenylbutyrate (pNPB) (N9876), p-nitrophenyl-α-D-glucopyranoside (N1377), acarbose (A8980), gallic acid (G7384), quercetin (Q4951), 1,1-diphenyl-2-picrylhydrazyl radical (DPPH; D9132), and ascorbic acid (A5960) were purchased from Sigma-Aldrich, Germany. Starch, dinitrosalicylic acid, absolute ethanol, ethyl acetate, hexane, and dimethylsulfoxide (DMSO) were obtained from Merck Chemicals Company, Germany.