Publications for Caffeic acid being present in Broccoli

1. Cartea ME, Francisco M, Soengas P, Velasco P: Phenolic compounds in Brassica vegetables. Molecules. 2010 Dec 30;16(1):251-80. doi: 10.3390/molecules16010251. [PubMed:21193847 ]
2. Diego A Moreno, Santiago Pérez-Balibrea, Federico Ferreres, Ángel Gil-Izquierdo, Cristina García-Viguera: Acylated anthocyanins in broccoli sprouts Food Chemistry. 15 November;123(2):358-363.