Overall, consumption of the micronutrient mix significantly enhanced delayed-type hypersensitivity (DTH) responses (p < 0.05).
(2) micronutrient mix of 288 mg vitamin E, 375 mg vitamin C, 12 mg β-carotene and 15 mg zinc/day, (3) combination of colostrum and micronutrient mix
(1) bovine colostrum concentrate 1.2 g/d (equivalent to ~500 mg/d immunoglobulins), (4) placebo.
Plasma concentrations of vitamin C &amp; E and β-carotene.