Oral and Intraperitoneal Administration of Quercetin Decreased Lymphocyte DNA Damage and Plasma Lipid Peroxidation Induced by TSA In Vivo

Table 1

Accumulation of quercetin (Q) and quercetin-3-glucuronide (Q3G) in A549 cells¹.

Group	Compound
	Q3G; (𝑛 mole/g protein)	Q; (𝑛 mole/g protein)
	1 h
C	1.39±0.01^a	0.70±0.35^a
Q	1.40±0.01^a	2.36±0.69^b
Q3G	1.99±0.03^b	0.77±0.21^a
	4 h
C	1.39±0.01^a	0.70±0.35^a
Q	1.88±0.09^b	10.70±1.14^c
Q3G	2.48±0.01^c	2.97±0.10^b

1The cells were incubated with 5 𝜇M quercetin Q or Q3G for 1 and 4 h. Values (means ± SD, 𝑛=3) of the same compound and the same time point not sharing a common letter are significantly different (𝑃<0.05).