Figure 1.

Breath H2 excretion during the experimental day. Mean postprandial H2 excretion 10.5-16 h post ingestion of evening meals with BK or WWB respectively. Values are means ± SEM. Dotted lines at the y-axes indicate weighted mean calculated for WWB (8.8 ppm) and BK (31 ppm), respectively. BK, barley kernel; H2, breath hydrogen; WWB, white wheat bread.

Johansson et al. Nutrition Journal 2013 12:46   doi:10.1186/1475-2891-12-46
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