Table 1. Compositions of Diets.

Diet	Vendor, Stock	Fat (kcal %)	NaCl (%)	Na (%)	Na (mEq/g)	Caloric Density (kcal/g)
Chow	Teklad 7013	18	0.79	0.31	0.135	3.13
HFD + 0.25% NaCl	BioServ F6519	45	0.25	0.10	0.043	4.86
HFD + 0.5% NaCl	BioServ F6520	45	0.50	0.20	0.086	4.86
HFD + 1% NaCl	BioServ F6521	45	1.00	0.38	0.167	4.82
HFD + 2% NaCl	BioServ F6522	45	2.00	0.79	0.342	4.77
HFD + 4% NaCl	BioServ F6523	45	4.00	1.57	0.684	4.67