Table 6

Plasma GLP-1, GIP and ghrelin response after breakfast and lunch, following evening test- or reference meal1
Test variables WWB BK %2
Breakfast (0-120 min)      
GLP-1, AUC (pg·min/ml) 7 684 ± 886 11 010 ± 1 671** 43
GIP, AUC (pg·min/ml) 18 200 ± 1 466 21 160 ± 1 524 16
Ghrelin, AUC (pg·min/ml) 8 393 ± 1 077 7 351 ± 901 -12
Lunch (210-330 min)      
GLP-1, AUC (pg·min/ml) 10 040 ± 1 171 12 500 ± 1 757* 25
GIP, AUC (pg·min/ml) 33 300 ± 3 451 29 140 ± 2 164 -12
Ghrelin, AUC (pg·min/ml) 10 370 ± 1 536 9 999 ± 1 143 -4
Breakfast + Lunch (0-330 min)      
GLP-1, AUC (pg·min/ml) 22 960 ± 2 636 30 670 ± 4 310** 34
GIP, AUC (pg·min/ml) 62 910 ± 5 354 62 590 ± 4 646 -0.5
Ghrelin, AUC (pg·min/ml) 28 080 ± 3 672 25 850 ± 3 016 -8

1 Values are means ± SEM. *Different from WWB P < 0.05; **P < 0.01. AUC, area under curve; BK, barley kernel; GIP, glucose-dependent insulinotropic polypeptide; GLP-1, glucagon-like peptide-1; WWB, white wheat bread.

2 The percentage change is calculated as the difference from the WWB to the BK.

Johansson et al.

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

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