Table 1.

Composition of the experimental diets

	Pi: 0.5% (g)	Pi: 1.0% (g)	Pi: 1.5% (g)
AIN-93G	59.5	59.5	59.5
Milk casein	20	20	20
Sugar	4.77	4.77	4.77
Mineral Mix	1.56	1.56	1.56
CaCO3	1.26	1.26	1.26
Soy bean oil	7	7	7
KH2PO4	1.52	3.71	5.91
KCl	2.41	1.2	0
Dextrin	1.99	0.99	0
Total	100	100	100

We used a mineral mix and an altered AIN-93G diet without casein, CaCO₃, and KH₂PO₄.