Table 2.
Dietary intake (g, unless otherwise indicated) of IBS participants and healthy controls at baseline and across each intervention period
| Resistant starch 2 | Sugarcane bagasse | Fibre combination | P value | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Baseline | Low | Mod | High | Low | Mod | High | Low | Mod | High | ||
| IBS participants | |||||||||||
| Energy, MJ | 7⋅3 (5⋅3−8⋅4) | 7⋅4 (6⋅2−8⋅3) | 6⋅6 (4⋅4−8⋅4) | 7⋅3 (5⋅9−7⋅8) | 7⋅7 (4⋅3−8⋅8) | 5⋅8 (4⋅2−9⋅1) | 8⋅1 (5⋅9−9⋅9) | 6⋅8 (4⋅6−7⋅9) | 6⋅4 (5⋅5−8⋅1) | 6⋅4 (5⋅5−8⋅9) | 0⋅220 |
| Protein | 72 (60−125) | 72 (55−137) | 65 (51−116) | 77 (33−94) | 62 (38−110) | 55 (23−134) | 80 (62−113) | 60 (42−109) | 66 (46−119) | 73 (26−126) | 0⋅434 |
| Fat | 86 (57−138) | 73 (45−91) | 45 (25−71) | 57 (50−75) | 79 (14−112) | 44 (13−76) | 70 (44−119) | 57 (38−69) | 72 (37−98) | 61 (48−82) | 0⋅006 |
| Carbohydrate | 127 (93−204) | 167 (145−242) | 184 (148−231) | 195 (180−218) | 179 (167−204) | 175 (162−250) | 183 (130−278) | 184 (133−212) | 147 (128−182) | 175 (131−196) | 0⋅136 |
| Fibrea | 23 (16−36) | 21 (16−28) | 16 (10−32) | 22 (13−30) | 22 (19−34) | 23 (17−46) | 39 (24−42) | 26 (20−36) | 27 (24−36) | 34 (25−41) | 0⋅001 |
| Resistant starcha | 1 (0−2) | 12 (11− 13) | 16 (10−18) | 22 (21−23) | 3 (2−9) | 3 (2−5) | 3 (2−5) | 15 (11−15) | 16 (15−16) | 19 (16−21) | <0⋅001 |
| Healthy controls | |||||||||||
| Energy, MJ | 9⋅6 (8⋅2−11⋅5) | 9⋅0 (7⋅4−11⋅4) | 8⋅7 (4⋅6−13⋅8) | 9⋅9 (7⋅0−11⋅9) | 8⋅7 (5⋅3−9⋅1) | 9⋅6 (8⋅3−10⋅5) | 9⋅5 (5⋅8−11⋅1) | 8⋅7 (6⋅5−10⋅2) | 8⋅4 (7⋅6−11⋅1) | 8⋅6 (6⋅5−10⋅4) | 0⋅391 |
| Protein | 88 (78−128) | 77 (75−130) | 87 (57−116) | 73 (57−129) | 79 (67−97) | 84 (74−107) | 83 (67−107) | 89 (59−111) | 104 (77−117) | 71 (56−99) | 0⋅656 |
| Fat | 78 (54−100) | 63 (42−85) | 63 (24−97) | 93 (31−100) | 68 (32−71) | 76 (73−86) | 71 (49−88) | 63 (53−78) | 65 (59−101) | 68 (51−101) | 0⋅569 |
| Carbohydrate | 279 (216−346) | 285 (253−280) | 244 (153−596) | 280 (191−399) | 271 (11−346) | 297 (215−332) | 264 (161−405) | 252 (178−317) | 234 (230−363) | 271 (194−295) | 0⋅748 |
| Fibre | 31 (28−54) | 24 (19−57) | 20 (18−43) | 20 (18−27) | 28 (13−52) | 30 (24−44) | 33 (26−62) | 32 (25−35) | 32 (23−71) | 30 (24−51) | 0⋅033 |
| Resistant starch | 3 (1−4) | 14 (13−19) | 17 (16−24) | 27 (21−28) | 6 (2−7) | 5 (3−10) | 3 (2−10) | 14 (13−16) | 21 (13−22) | 20 (20−24) | <0⋅001 |
MJ, megajoule.
Data are shown as median (range) and are analysed via linear mixed models. Comparisons are made across the intervention periods, including baseline, with no multiple comparisons made.
a
Data log-transformed for analyses.