2Y.Nogata,H.Ohta,T.Sumida,et al.Effect of Extraction method on the Concentrations of Selected Bioactive Compounds in Mandarin Juice[J].Journal of Agricultural and Food Chemistry,2003,51(25):7346~7351.
6Rui Oliverira, Rodrigues M F, Bernardo-Gil M G. Characterization and supercritical carbon dioxide extraction of walnut oil [J]. J. Am. Oil Chem. Soc., 2002,79: 225 - 230.
7Palmer M V, Ting S S T. Application for supercritical fluid technology in food processing[J]. Food Chem., 1995,52: 345- 352.