Zeisel, S. H., & da Costa, K. A. Nutrition Reviews da Oxford Academic. 2009.
Ylilauri, M. P. T. et al. The American Journal of Clinical Nutrition. 2019.
Naber, M. et al. Scientific Reports. 2015.
Brown MJ, Ameer MA, Daley SF, Beier K. 2023 Aug 8. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 29261855.