Fig. 4
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40104-016-0121-9/MediaObjects/40104_2016_121_Fig4_HTML.gif)
Circulating plasma concentrations of a acyl (bioactive) ghrelin, b GH, c IGF-1 and d insulin on d 21 of treatment for 19 weeks old female grower-finisher pigs fed a control (open bars; n = 7) a 6 % MCT diet (black bars; n = 7) or a CSH diet (gray bars; n = 7) in Experiment 3. Values are means ± S.E.M. * = P < 0.05 significnce between MCT and/or CSH and control treatment