From: Reported dietary intake in early pregnant compared to non-pregnant women – a cross-sectional study
Pregnant women | Referent women | Pregnant vs referent women | ||||||
---|---|---|---|---|---|---|---|---|
Daily intake | <35 years | ≥35 years | <35 years | ≥35 years | p-value | |||
Based on means | Based on residuals6 | |||||||
(n = 176) | (n = 33) | p-value | (n = 103) | (n = 103) | p-value | |||
Nutrients | ||||||||
Reported total energy (kcal)1 | 1627 (1550-1703) | 1529 (1345-1712) | 0.334 | 1715 (1626-1804) | 1682 (1592-1772) | 0.612 | 0.013 | - |
Carbohydrate (E%)1 | 45.7 (44.8-46.7) | 46.9 (44.6-49.1) | 0.353 | 45.2 (44.0-46.5) | 48.0 (46.8-49.3) | 0.705 | 0.649 | - |
Fat (E%)1 | 38.9 (37.9.2-39.9) | 36.1 (33.7-38.4) | 0.028 | 38.8 (37.5-40.1) | 34.2 (32.9-35.5) | 0.215 | 0.183 | - |
Protein (E%)1 | 14.7 (14.4-15.0) | 15.7 (15.0-16.5) | 0.017 | 15.0 (14.5-15.5) | 16.1 (15.6-16.6) | 0.264 | 0.259 | - |
Alcohol (E%)1 | 0.5 (0.4-0.7) | 1.2 (0.8-1.6) | 0.003 | 0.9 (0.6-1.1) | 1.4 (1.1-1.7) | 0.022 | 0.019 | - |
Estimated total energy (kcal)2 | 2033 (1938-2130) | 1911 (1681-2141) | 2144 (2032-2256 | 2102 (1990-2215) | - | |||
Whole grain (g)2 | 57.6 (54.2-61.1) | 76.6 (68.4-84.8) | <0.001 | 61.8 (56.6-67.0) | 75.8 (70.5-81.0) | <0.001 | 0.784 | 0.960 |
Sucrose (g)2 | 32.4 (30.3-34.5) | 27.8 (22.8-32.9) | 0.105 | 33.4 (30.4-36.3) | 30.7 (27.7-33.7) | 0.232 | 0.810 | 0.985 |
Total fat (g)2 | 86.5 (83.6-89.5) | 79.1 (72.0-86.2) | 0.059 | 91.3 (87.3-95.2) | 78.4 (74.4-82.4) | <0.001 | 0.561 | 0.173 |
Saturated fatty acids (g)2 | 34.9 (33.4-36.3) | 33.0 (29.6-36.4) | 0.315 | 36.7 (34.9-38.6) | 32.1 (30.3-34.0) | 0.001 | 0.385 | 0.158 |
Monounsaturated fatty acids (g)2 | 29.6 (28.6-30.6) | 27.6 (25.2-30.0) | 0.144 | 32.8 (31.4-34.3) | 28.4 (27.0-29.9) | <0.001 | 0.203 | 0.329 |
Polyunsaturated fatty acids (g)2 | 16.4 (15.5-17.4) | 12.9 (10.6-15.2) | 0.006 | 17.1 (15.8-18.4) | 13.2 (12.0-14.5) | <0.001 | 0.954 | 0.655 |
Iodine (μg)2 | 151 (144-159) | 140 (123-157) | 0.237 | 159 (149-169) | 170 (160-181) | 0.113 | 0.278 | 0.448 |
Calcium (mg)2 | 913 (867-960) | 966 (855-1078) | 0.390 | 904 (839-967) | 919 (854-984) | 0.752 | 0.101 | 0.072 |
“with supplement (mg)2,3 | 948 (901-996) | 999 (886-1112) | 0.418 | 916 (851-981) | 924 (859-990) | 0.860 | 0.023 | 0.014 |
Iron (mg)2 | 12.9 (12.5-13.4) | 13.4 (12.3-14.5) | 0.478 | 14.3 (13.7-14.8) | 14.7 (14.2-15.3) | 0.243 | 0.032 | 0.032 |
“with supplement (μg)2,3 | 14.9 (13.9-15.8) | 15.3 (12.9-17.6) | 0.737 | 15.9 (14.9-16.9) | 15.2 (14.3-16.2) | 0.381 | 0.734 | 0.996 |
Vitamin D (μg)2 | 6.6 (6.3-6.9) | 6.7 (6.0-7.4) | 0.890 | 6.9 (6.5-7.3) | 6.3 (5.9-6.7) | 0.024 | 0.433 | 0.212 |
“with supplement (μg)2,3 | 9.9 (9.2-10.5) | 10.6 (9.1-12.2) | 0.375 | 8.1 (7.5-8.7) | 7.2 (6.6-7.9) | 0.071 | <0.001 | <0.001 |
Folate (μg)2 | 277 (253-301) | 280 (222-338) | 0.939 | 300 (274-326) | 327 (300-353) | 0.169 | 0.629 | 0.946 |
“with supplement (μg)2,3 | 423 (386-460) | 458 (369-547) | 0.478 | 353 (316-389) | 370 (333-407) | 0.522 | <0.000 | <0.001 |
Vitamin B12 (μg)2 | 5.4 (5.1-5.7) | 5.6 (4.9-6.4) | 0.506 | 6.0 (5.5-6.4) | 5.6 (5.2-6.1) | 0.263 | 0.450 | 0.675 |
“with supplement (μg)2,3 | 6.5 (6.1-6.8) | 7.0 (6.1-7.8) | 0.305 | 6.4 (5.9-6.8) | 5.9 (5.4-6.4) | 0.210 | 0.056 | 0.015 |
Foods | ||||||||
Potato/rice/pasta (g)4 | 169 (155-182) | 145 (113-176) | 0.170 | 186 (165-207) | 211 (190-231) | 0.248 | 0.004 | - |
Meat/fish (g)4 | 99 (91-107) | 110 (92-129) | 0.295 | 125 (113-138) | 127 (115-140) | 0.992 | 0.001 | - |
Vegetables (g)4 | 102 (84-119) | 71 (30-112) | 0.172 | 141 (112-169) | 149 (121-178) | 0.686 | 0.002 | - |
Supplements (%) 5 | ||||||||
Multi-vitamin | 40.9 | 51.5 | 0.258 | 14.6 | 13.6 | 0.841 | <0.001 | - |
Multi-mineral | 17.6 | 15.2 | 0.731 | 5.8 | 2.9 | 0.498 | <0.000 | - |
Iron | 10.8 | 12.1 | 0.766 | 8.7 | 2.9 | 0.134 | 0.058 | - |