Figure 2.

Study design. BG, blue lupin group; WG, white lupin group; SG, soya group; blue lupin, Lupinus angustifolius cv. Boregine; white lupin, Lupinus albus cv. Typ Top; soya, Glycine max cv. Hefeng; citrus, citrus fibre Herbacel AQ Plus serving as active comparator; wk, week; DP, dietary protocol (last five days); blood, blood sampling after overnight fasting (last day); faeces, 3-d collection of faeces (last three days).

Fechner et al. Nutrition Journal 2013 12:101   doi:10.1186/1475-2891-12-101
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