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Clinical Trial
. 1995 Oct-Nov;4(7):801-3.

Effect of beta-carotene supplementation on serum alpha-tocopherol concentration

E T Fontham  1 , G T Malcom, V N Singh, B Ruiz, B Schmidt, P Correa
Affiliations
  • PMID: 8673001
Clinical Trial

Effect of beta-carotene supplementation on serum alpha-tocopherol concentration

E T Fontham et al. Cancer Epidemiol Biomarkers Prev. 1995 Oct-Nov.

Abstract

Conflicting reports of the effects of beta-carotene supplementation on serum alpha-tocopherol concentration led us to evaluated serum alpha-tocopherol in subjects with and without beta-carotene (30 mg/day) supplementation for up to 2 years duration in an ongoing chemoprevention trial. No adverse effect has been observed at any of the time periods examined.

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