gamma-TocopherolTocopherolsalpha-TocopherolVitamin EVitamin E Deficiencybeta CaroteneTocotrienolsF2-IsoprostanesAntioxidantsCarotenoidsbeta-TocopherolSmoking4-Hydroxyphenylpyruvate DioxygenaseDouble-Blind MethodIntramolecular TransferasesVitamin AAbetalipoproteinemiaPlastoquinoneChromansChromatography, High Pressure LiquidAmyotrophic Lateral SclerosisPlant OilsSesamumalpha 1-AntitrypsinHomogentisic AcidLuteinLettuceAscorbic Acid