Chemo-preventive effects and antitumorigenic mechanisms of beer and nonalcoholic beer toward 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) - induced lung tumorigenesis in A/J mice

Table 1 ID₅₀ for antimutagenicity toward MNNG and main ingredients for beer and nonalcoholic beer

Beer	ID₅₀ (µL/plate)	Alcohol conc	Raw materials^a
Beer	0.5	5%	malt, hop, rice, corn, starch
LAB(C)	3.5	0.5%	malt, starch, malt extract, hop, barley
NAB(A)	3.1	0%	malt, barley, yeast fermented extract, hop, soda
NAB(B)	1.6	0%	malt, hop, yeast
NAB(D)	8.0	0%	malt, syrup, dietary fiber, rice fermented extract, hop
NAB(E)	9.0	0%	malt, hop, soda, spices
NAB(F)	15.8	0%	dietary fiber, soy peptides, hop, soda

ISSN: 1880-7062