Figure 2. Effect of in vitro human digestion and enterobacteria on the digestion/absorption rate of luteolin. A; 0.5, B; 1.0, C; 2.0 mg/mL of undigested luteolin. D; 0.5, E; 1.0, F; 2.0 mg/mL of digested luteolin. Luteolin following in vitro digestion with E. coli (G; 1.0, H; 2.0 mg/mL). Luteolin following in vitro digestion with L. casei (I; 1.0, J; 2.0 mg/mL), Luteolin following in vitro digestion with mixed E. coli and L. casei (K; 1.0, L; 2.0 mg/mL)

From

Effect of Escherichia coli and Lactobacillus casei on Luteolin Found in Simulated Human Digestion System

Seung-Jae Lee, Seung Yuan Lee, Sun Jin Hur

Journal of Food and Nutrition Research. 2015, 3(5), 311-316 doi:10.12691/jfnr-3-5-4