Table 3.

Concentrations of OTα, OTA, and OTB after treatment with different concentrations of TPs and EGCG.

Treatment	Concentrations (mg/ml)	OTα(ng/ml)	OTB(ng/ml)	OTA(ng/ml)
CK	/	48.54 ± 2.09	3.81 ± 1.21	1.55 ± 0.34
tea polyphenols	10	19.58 ± 1.40	13.44 ± 0.93	ND
	25	19.68 ± 1.32	2.94 ± 0.97	ND
	50	15.78 ± 0.67	ND	ND
	75	29.14 ± 2.16	ND	ND
EGCG	10	94.76 ± 2.57	4.75 ± 0.17	ND
	25	15.15 ± 7.89	2.60 ± 0.67	ND
	50	ND	ND	ND
	75	ND	ND	ND

CK represents a blank control without added tea polyphenols and EGCG.