Fig. 1. Concentrations of the avenanthramides A, B, and C (AVA, AVB, and AVC) for three oat cultivars grown at Arlington (ARL) and Sturgeon Bay (SBY) in 1998, 1999, and 2000. (A) Mean values for each cultivar across locations. In each year, the concentrations of avenanthramides were significantly greater in Belle than Gem, and in Gem than Dane (P = 0.05) except for AVA in 1998 and AVC in 2000, where Belle and Gem were not different. (B) Mean value for each location across cultivars. In each year, the concentrations of avenanthramides were significantly (P = 0.05) greater from SBY than ARL.
