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«Bioaccessibility of carotenoids and vitamin E from their main dietary sources». Journal of Agricultural and Food Chemistry54 (23): 8749–55. November 2006. doi:10.1021/jf061818s. PMID17090117.
«A Systematic Review of Global Alpha-Tocopherol Status as Assessed by Nutritional Intake Levels and Blood Serum Concentrations». International Journal for Vitamin and Nutrition Research85 (5–6): 261–281. December 2015. doi:10.1024/0300-9831/a000281. PMID27414419.
«Bioaccessibility of carotenoids and vitamin E from their main dietary sources». Journal of Agricultural and Food Chemistry54 (23): 8749–55. November 2006. doi:10.1021/jf061818s. PMID17090117.
«Vitamin E». Office of Dietary Supplements, US National Institutes of Health. 12 Ιουλίου 2019. Ανακτήθηκε στις 3 Αυγούστου 2019.
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lpi.oregonstate.edu
«Vitamin E». Micronutrient Information Center, Linus Pauling Institute, Oregon State University, Corvallis, OR. 1 Οκτωβρίου 2015. Ανακτήθηκε στις 3 Αυγούστου 2019.