Relationship between serum antioxidant vitamins A, E, and C and lipid profiles in priest subjects at the Priest Hospital

The serum vitamins A, E, and C (antioxidant vitamins) of 112 priest subjects, compared with 90 males and 119 females in a control group, were investigated. Subjects for the study were Thai volunteers who attended the Outpatient Department, Priest Hospital, Bangkok, for a physical check-up from July to September 2003. There was no age difference between the priest group and the controls. All serum vitamins, A, E, and C, of the priest group were significantly lower than the control group. Statistically significantly higher levels of total cholesterol, LDL-C, and LDL-C/HDL-C ratio were found in the priest subjects compared with the controls. The median serum retinol concentration in the priest subjects was 3.02 micromol/l (range 1.47-4.01 micromol/l) compared with 3.23 micromol/l (range 1.74-4.57 micromol/l) in the controls (p