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Fig. 3 | Applied Biological Chemistry

Fig. 3

From: Bioassay-guided isolation and identification of anti-obesity phytochemicals from fruits of Amomum tsao-ko

Fig. 3

Effect of isolated compounds from the fruits of A. tsao-ko on lipid accumulation during adipocyte differentiation in 3T3-L1 cells. 3T3-L1 cells were treated with various concentrations of compounds 1–4 from start of adipocyte differentiation (day 0) until eight day. NAC (N-Acetyl-L-cysteine, Sigma-Aldrich, St. Louis, MO, USA) was used as a positive control. a The representative Oil Red O staining images of differentiated adipocytes on day 8. b Quantification of Oil Red O staining levels. Values are means ± SD of 3 experiments. *p < 0.05, **p < 0.01, (compared with MDI-treated cells)

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