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. 2020 Oct 23;9(11):1523. doi: 10.3390/foods9111523

Figure 1.

Figure 1

Figure 1

Effect of processing (debranning and milling) for four old durum wheat genotypes over three environments: (a) ash, (b) sum of macro- and (c) sum of micro-elements. WM, wholemeal; S, semolina; DK-1 to DK-6, debranned kernels. The bars represent the standard error of the E × T. The red dashed line represents the maximum level of ash equal to 0.9% required by Italian law (DPR 187/2001). (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article).