COMPARATIVE STUDIES OF THE β-D-GLUCAN RELEASED INTO SORGHUM AND BARLEY WORTS

Worts prepared from two cultivars of Nigerian grown sorghum six day melts — LI87 end SK5912 had β-D-glucan levels off five to seven times more than that of proctor barley. In contrast to barley, malting of the sorghums results in the release off more β-D-glucan into wort. Apparently, this is due to increasing levels of β-glucan solubilase and (1→3)-β-glucanase during malting with no significant (1→3, 1→4)-β-glucanase activity.