Figure 5.

Evaluation of abundant phenolic compounds through the BOILED-Egg method. The blue dots indicate molecules predicted to be expelled from the CNS by P-glycoprotein, and the red dots indicate molecules predicted not to be expelled from the CNS by P-glycoprotein. The egg-yolk area predicts the phenolic metabolites that will passively penetrate the blood–brain barrier. In contrast, the egg-white area predicts which phenolic compounds will be absorbed through the gastrointestinal tract.