Nutrients | Smokers (n = 69) | Non-smokers (n = 23) | p value | ||||
---|---|---|---|---|---|---|---|
 | Median | Mean | SD | Median | Mean | SD |  |
Carbohydrate (g) | 122 | 124 | 32 | 113 | 122 | 32 | 0.29 |
Fat (g) | 30.1 | 31 | 7.5 | 31.3 | 33.1 | 8.4 | 0.35 |
Protein (g) | 38.3 | 37.4 | 14.8 | 38.6 | 35.8 | 13.8 | 0.71 |
Sugar (g) | 67.6 | 63.9 | 29.5 | 55.7 | 49.7 | 26.7 | 0.05 |
Fiber (g) | 6.2 | 5.9 | 2.7 | 7.3 | 6.6 | 3.4 | 0.18 |
Saturated fat (g) | 10.2 | 10.1 | 2.9 | 10.5 | 11.5 | 3.1 | 0.39 |
Monounsaturated fat (g) | 10.9 | 11.2 | 2.9 | 11.4 | 11.9 | 3.2 | 0.38 |
Polyunsaturated fat (g) | 4.64 | 4.41 | 1.69 | 4.88 | 5.08 | 1.4 | 0.27 |
Omega-3 (g) | 0.5 | 0.5 | 0.2 | 0.5 | 0.5 | 0.3 | 0.87 |
Omega-6 (g) | 4.4 | 4.1 | 2.3 | 4.9 | 1.5 | 4.9 | 0.08 |
Cholesterol (mg) | 132 | 131 | 55 | 124 | 117.6 | 45 | 0.68 |
Vitamin B1 (mg) | 0.7 | 0.7 | 0.3 | 0.8 | 0.7 | 0.4 | 0.32 |
VitaminB2 (mg) | 1.3 | 1.2 | 0.9 | 1.3 | 1.2 | 0.6 | 0.98 |
Vitamin B3 (mg) | 11 | 10.3 | 3.9 | 0.8 | 0.7 | 0.4 | 0.41 |
Vitamin B5 (mg) | 3.4 | 2.9 | 2.8 | 3 | 3 | 1.5 | 0.47 |
Vitamin B6 (mg) | 0.1 | 0.8 | 0 | 0.9 | 0.9 | 0.4 | 0.17 |
Vitamin B12 (μg) | 3.8 | 3.4 | 2.1 | 4.6 | 4.1 | 2.8 | 0.4 |
Folate (μg)* | 137.1 | 134.5 | 67.9 | 138.9 | 140.3 | 60.9 | 0.82 |
Vitamin C (mg) | 71 | 60.2 | 49.8 | 39.2 | 43.7 | 56.6 | 0.16 |
Vitamin A (RAE) (μg)∞ | 240 | 222 | 116 | 221 | 207 | 96 | 0.7 |
Vitamin D (μg)†| 76.9 | 63.1 | 68 | 68.8 | 56.9 | 47 | 0.49 |
Vitamin E (mg)‡ | 1.4 | 1.3 | 0.6 | 1.4 | 1.4 | 0.5 | 0.63 |
Magnesium (g) | 116.2 | 110.5 | 59.7 | 113.7 | 113 | 43.9 | 0.81 |
Potassium (mg) | 1271 | 1200 | 808 | 1200 | 1257 | 475 | 0.94 |
Sodium (mg) | 1417 | 1411 | 497 | 1558 | 1374 | 783 | 0.87 |
Iron (mg) | 7.2 | 6.5 | 3 | 6.9 | 6.9 | 2.7 | 0.96 |
Calcium (mg) | 404 | 351 | 169 | 381 | 383 | 126 | 0.9 |
Selenium (μg) | 52.5 | 44.5 | 36.9 | 45.2 | 38.7 | 19.3 | 0.6 |
Zinc (mg) | 5.6 | 5.3 | 2.3 | 5.3 | 5.2 | 1.8 | 0.82 |