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. 2020 Dec 17;10(12):2420. doi: 10.3390/ani10122420

Figure 2.

Figure 2

The effect of dietary supplementation with AKG during the experimental period (31–60 weeks of age) on the histomorphometry of tibial medullary bone (A–G) and trabecular bone (a–g) in laying hens at the age of 60 weeks. BV/TV—relative bone volume; Tb.N—trabecular number; Tb.Th—trabecular thickness; Tb.Sp—trabecular separation. The CONT group included laying hens not supplemented with AKG; the AKG group included laying hens supplemented with AKG at a dose of 1.0% (10 g/kg feed). Data are mean values ± standard deviation (whiskers) from n = 12 laying hens.