« Los antocianos solo pueden obtenerse a partir de frutas u hortalizas comestibles tales como las fresas , moras , cerezas , ciruelas , frambuesas , moras silvestres , grosellas negras , grosellas , lombardas , cebollas rojas , arándanos , murtones , berenjenas , uvas y saucos » .
"The anthocyanins may be obtained only from edible fruit or vegetables such as strawberries, mulberries, cherries, plums, raspberries, blackberries, blackcurrants, red currants, red cabbage, red onions, cranberries, bilberries, aubergines (egg plants), grapes and elderberries".