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pubmed:abstractText |
Both epidemiologic and in vitro studies have indicated the inverse correlation between intake and/or blood concentrations of different carotenoids, retinol, and tocoferol with different chronic and degenerative disturbances (cancer, cardiovascular diseases, cataracts, aging). The purpose of this study was to determine the fat-soluble vitamin and carotenoid levels in men with recently diagnosed cancer of the larynx (n = 51) who had undergone total or partial laryngectomy and compare them with those of an age- and sex-matched control group (n = 51). In addition, the effects of commercial enteral formula feeding were assessed in a subgroup of these patients (n = 35).
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