A. Proliferation of C3H10T1/2 cells transfected with LMFs was determined using the CCK-8 assay. Results were normalized with the ones of non-transfected cells used as negative controls. P<0.05, # versus control (0 h), * versus L8. B. C3H10T1/2 cells were treated with LMFs for 6, 12, 24, 48 and 72h, and released LDH was measured and normalized. *P<0.05, versus control (6 h).