It's likely due to you being able to get the benefits in just one or two artichoke hearts versus one cup or even half a cup of other foods that are high in antioxidants.
Ndi zwavhudi tshinwe tshifhinga u hadzimana na miledzani wavho wa kule mukukulume muthihi kana mivhili na phambo nyana, u itela u di bveledza khuhu dzavhudi.