In a randomized placebo-controlled trial , we examined the effects of @-month supplementation by vitamin E and ALA ( alone or combined ) on biomarkers of lipid peroxidation ( malondialdehyde ) , inflammation ( high-sensitivity C-Reactive protein and interleukin-@ ) , and malnutrition ( Subjective Global Assessment and body mass index ) in @ hemodialysis patients receiving ALA ( @ mg ) , vitamin E ( @ IU ) , ALA and vitamin E , and placebo .