Marbling score (LOW = 574
vs. HIGH = 568, P = 0.79) and i.m. fat (LOW = 5.0 vs.
HIGH = 4.7% ether-extractable fat, P = 0.57) were not
increased by vitamin A restriction. Serum (LOW = 18.7
vs. HIGH = 35.7 g/dL, P < 0.01) and liver (LOW = 6.3
vs. HIGH = 38.1 g/g, P < 0.01)