1. Maiani G, Caston MJ, Catasta G, Toti E, Cambrodon IG, Bysted A, Granado-Lorencio F, Olmedilla-Alonso B, Knuthsen P, Valoti M, Bohm V, Mayer-Miebach E, Behsnilian D, Schlemmer U: Carotenoids: actual knowledge on food sources, intakes, stability and bioavailability and their protective role in humans. Mol Nutr Food Res. 2009 Sep;53 Suppl 2:S194-218. doi: 10.1002/mnfr.200800053. [PubMed:19035552]
  2. Salehi B., Tumer T.B., Ozleyen A., Peron G., Dall’Acqua S., Rajkovic J., Nazf R., Nosheen A., Mudau F.N., Labanca F., Milella L., de Tommasi, N., Coutinho H.D., Sharifi-Rad J., Verma D.R., Martorell M.,Martins N: Plants of the genus Spinacia: From bioactive molecules to food and phytopharmacological applications Trends in Food Science & Technology. 2019;88:260–273.