when rats were meal-fed the 6.8 % egg white diet for 13 d and then fed either the same 6.8 % egg white diet or the 27.9 % egg white diet for 1 d , plasma ammonia and plasma and brain amino acid concentrations were higher at 5 h after test meal initiation ( p less than 0.05 ) in rats fed 27.9 % egg white compared to those of rats fed 6.8 % egg white .
C0006104
brain
C0086045
concentrations