Table 1.

The composition of basic Labofeed H diet in the experiment (mean ± SD)

Component	Unit	Content
Energy	MJ· 100 g−1	1.69 ± 0.03
Fat	%	3.16 ± 0.07
Protein	%	24.10 ± 0.21
Carbohydrates	%	54.96
Dry mass	%	88.73 ± 0.05
Ash	%	6.51 ± 0.11
Ca	g· kg−1	13.41 ± 1.61
Mg	g· kg−1	2.24 ± 0.06
Fe	mg· kg−1	239.49 ± 46.34
Zn	mg· kg−1	133.19 ± 42.31
Cu	mg· kg−1	20.42 ± 2.91