This experiment was conducted to determine how layer performance and the concentrations of lutein, zeaxanthin, alpha-tocopherol and beta-carotene in the egg yolks of grazing hens would be influenced by sequential feeding of whole wheat and balancer mixed feed. One hundred twenty free-range hens, divided into two groups, were used in the experiment. The experimental treatment group of 60 hens had access to permanent grassland, whereas the control group only had access to a range without grass. The feed dosages were determined according to the metabolisable energy (ME) requirements, calculated based on body weight, the performance of the hens and the air temperature. Compared with the control group, the grazing hens received a 9% lower dose of ME, which included wheat and balancer diet, to ensure pasture intake. Lyophilised permanent pasture contained 128 mg/kg dry matter (DM) of lutein, 115 mg/kg DM of zeaxanthin, 75 mg/kg DM of alpha-tocopherol and 79 mg/kg DM of beta-carotene. Grazing by hens, together with sequential feeding of whole wheat and a balancer mixed diet, significantly increased (P