TABLE 2.

Mean daily dietary intake of selected nutrients in cases and controls¹

Variable	Cases (n = 15)	Controls (n = 32)	P value
Energy, kcal	2163.02 ± 322.68	1943.84 ± 413.35	0.077
Energy, kcal/kg weight	30.16 ± 8.78	27.97 ± 9.54	0.456
Protein, g	87.52 ± 19.11	84.58 ± 26.16	0.699
Protein, % kcal	16.33 ± 3.56	17.41 ± 4.07	0.384
Protein, g/kg weight	1.19 ± 0.43	1.17 ± 0.41	0.849
Carbohydrate, g	258.07 ± 53.96	239.97 ± 58.46	0.317
Carbohydrate, % kcal	47.64 ± 5.83	49.65 ± 7.84	0.382
Total fiber, g	18.43 ± 6.27	18.64 ± 8.76	0.934
Soluble fiber, g	5.45 ± 1.58	5.33 ± 1.65	0.814
Insoluble fiber, g	12.89 ± 5.04	13.23 ± 7.47	0.875
Fat, g	90.17 ± 19.52	75.19 ± 21.68	0.028
Fat, % kcal	37.43 ± 5.32	34.55 ± 4.92	0.075
Saturated fat, g	31.38 ± 7.37	26.08 ± 8.62	0.045
Saturated fat, % kcal	13.01 ± 1.97	12.0 ± 2.82	0.218
Cholesterol, mg	339.26 ± 166.25	344.05 ± 162.99	0.926
Trans fat, g	2.57 ± 0.91	1.99 ± 1.05	0.071
Trans fat, % kcal	1.07 ± 0.34	0.893 ± 0.34	0.144
Monounsaturated fats, g	29.42 ± 7.17	26.26 ± 7.57	0.183
Monounsaturated fats, % kcal	12.24 ± 2.52	12.07 ± 1.94	0.800
Polyunsaturated fats, g	22.15 ± 9.17	16.52 ± 6.35	0.018
Polyunsaturated fats, % kcal	9.16 ± 3.38	7.56 ± 1.96	0.047
ω-3 Fatty acids, g	2.65 ± 1.05	1.89 ± 0.89	0.014
ω-6 Fatty acids, g	21.72 ± 9.16	16.25 ± 6.18	0.050
ω-6:ω-3	8.25 ± 2.06	9.14 ± 2.44	0.389
β-Carotene, retinol equivalents	3631.33 ± 3103.16	4058.27 ± 4551.32	0.744
Retinol, μg	509.76 ± 237.79	525.90 ± 324.09	0.864
Vitamin D, μg	7.46 ± 8.44	6.02 ± 4.68	0.457
β-Tocopherol, mg	0.48 ± 0.22	0.39 ± 0.16	0.116
γ-Tocopherol, mg	16.95 ± 7.87	11.97 ± 5.74	0.018
Δ-Tocopherol, mg	4.16 ± 2.45	2.88 ± 1.85	0.052
Vitamin K, μg	193.17 ± 145.54	143.52 ± 94.12	0.166
Solid fats, g	40.60 ± 11.69	33.37 ± 12.92	0.072
Sodium, mg	3320.89 ± 699.61	3047.50 ± 811.09	0.257
Calcium, mg	1197.62 ± 211.19	1001.51 ± 346.85	0.049
Magnesium, mg	314.36 ± 96.39	295.34 ± 95.12	0.528
Iron, mg	15.43 ± 3.27	16.44 ± 6.39	0.569
SFA 4:0 butyric acid, g	0.95 ± 0.44	0.74 ± 0.34	0.083
SFA 6:0 caproic acid, g	0.52 ± 0.27	0.42 ± 0.21	0.170
SFA 8:0 caprylic acid, g	0.42 ± 0.22	0.32 ± 0.29	0.062
SFA 10:0 capric acid, g	0.78 ± 0.34	0.65 ± 0.29	0.182
SFA 12:0 lauric acid, g	1.13 ± 0.59	1.05 ± 0.67	0.698
SFA 14:0 myristic acid, g	3.21 ± 1.19	2.58 ± 1.04	0.075
SFA 16:0 palmitic acid, g	16.38 ± 3.51	13.72 ± 4.32	0.044
SFA 17:0 margaric acid, g	0.16 ± 0.08	0.15 ± 0.13	0.781
SFA 18:0 stearic acid, g	6.87 ± 0.08	5.73 ± 1.99	0.157
SFA 20:0 arachidic acid, g	0.18 ± 0.07	0.14 ± 0.07	0.055
SFA 22:0 behenic acid, g	0.17 ± 0.12	0.12 ± 0.13	0.189
MUFA 14:1 myristoleic acid, g	0.11 ± 0.07	0.10 ± 0.09	0.627
MUFA 16:1 palmitoleic acid, g	1.32 ± 0.35	0.20 ± 0.48	0.411
MUFA 18:1 oleic acid, g	27.39 ± 6.83	24.26 ± 6.99	0.157
MUFA 20:1 gadoleic acid, g	0.36 ± 0.31	0.34 ± 0.34	0.805
MUFA 22:1 erucic acid, g	0.02 ± 0.03	0.01 ± 0.02	0.685
PUFA 18:2 linoleic acid, g	19.12 ± 8.42	14.30 ± 5.52	0.024
PUFA 18:3 linolenic acid, g	2.34 ± 0.87	1.73 ± 0.65	0.009
PUFA 18:4 parinaric acid, g	0.02 ± 0.04	0.01 ± 0.03	0.426
PUFA 20:4 arachidonic acid, g	0.25 ± 0.31	0.21 ± 0.23	0.634
PUFA 20:5 EPA, g	0.10 ± 0.17	0.04 ± 0.12	0.173
PUFA 22:5 docosapentaenoic acid, g	0.06 ± 0.10	0.04 ± 0.07	0.472
PUFA 22:6 DHA, g	0.18 ± 0.34	0.11 ± 0.25	0.370
Trans 18:1 Trans octadecenoic acid, g	2.01 ± 0.77	1.57 ± 0.91	0.113
Trans 18:2 Trans octadecadienoic acid, g	0.45 ± 0.16	0.33 ± 0.15	0.015
Trans 16:1 Trans hexadecenoic acid, g	0.06 ± 0.03	0.05 ± 0.03	0.277

¹Values are mean ± SD or unpaired t test P values.