Absorption and Metabolism Characteristics of Rutin in Caco-2 Cells

Table 1

Permeability (𝑃_app) of polyphenol compounds.

Compound	𝑃app (cm⋅s^−1⋅10^−6)
	AP to BL	BL to AP
Rutin	10.32±1.25	17.45±2.53^1
Glucuronidated rutin	5.21±0.32	7.02±1.31^2

Mean ± SD; 𝑛=6.
¹Student’s 𝑡-test: significantly different from the AP to BL direction, 𝑃<0.01.
²Student’s 𝑡-test: significantly different from the AP to BL direction, 𝑃<0.05.