Table 1.

Freeze-dried berries as effective agents against NMBA-induced esophageal tumorigenesis in the F344 rat.

Berry Type	Experimental Protocols	% Inhibition of Tumor Incidence	% Inhibition of Tumor Multiplicity	References
BRBsa	Complete	8-22	40-50	[24]
STRWsb	Complete	20	24-56	[19], [23]
BRBs	Post-initiation	40-47	40-60	[24]
STRWs	Post-initiation	0	31-38	[23]

^aBRBs = Freeze-dried black raspberries

^bSTRWs = Freeze-dried strawberries