Effect of vitamin A restriction on carcass characteristics and immune status of beef steers.
Feeding a low vitamin A diet for 216 d to Angus-based steers did not affect performance, marbling score, or animal health and immunocompetency.
Restriction of vitamin A and D in beef cattle finishing diets on feedlot performance and adipose accretion.
Withdrawal of supplemental vitamin A, D, or both from the finishing diet of feedlot beef cattle had minimal impact carcass composition.
Effect of vitamin A restriction on carcass characteristics and immune status of beef steers.
Feeding a low vitamin A diet for 216 d to Angus-based steers did not affect performance, marbling score, or animal health and immunocompetency.
Restriction of vitamin A and D in beef cattle finishing diets on feedlot performance and adipose accretion.
Withdrawal of supplemental vitamin A, D, or both from the finishing diet of feedlot beef cattle had minimal impact carcass composition.
