Fig. 4

The effects of tobacco polysaccharides fractions on TC, TG, HDL-c and LDL-c content in HepG-2 cells. a TC content in HepG2 cell, ^aaaP < 0.001 vs Control group, ^##P < 0.01, ^###P < 0.001 vs Model group; b TG content in HepG2 cell, ^bbbP < 0.001 vs Control group, ^**P < 0.01, ^***P < 0.001 vs Model group; c HDL-c content in HepG2 cell, ^cccP < 0.001 vs Control group, ^##P < 0.01 vs Model group; d LDL-c content in HepG2 cell, ^dddP < 0.001 vs Control group, ^**P < 0.01 vs Model group