Fig. 7From: Comparison of visceral fat lipolysis adaptation to high-intensity interval training in obesity-prone and obesity-resistant ratsGlycerol release from adipocytes stimulated by isoproterenol (ISO) in vitro. A Overview of the glycerol release of all adipocyte groups. B Comparison between the control (C) groups. C Comparison between the exercise (H) groups; &main effect of OP/OR P < 0.05, analysed by two-way analysis of variance. D Changes in glycerol release with or without β3-adrenergic receptor blockade with SR59230a; *P < 0.05, analysed by t-test; ISO isoproterenol, SR SR59230aBack to article page