. 2015 Oct 31;4(4):259–266. doi: 10.7762/cnr.2015.4.4.259

Table 2. Daily energy and nutrient intakes of the subjects by gender and age.

		19-29 (M = 64, F = 64)	30-39 (M = 64, F = 64)	40-49 (M = 64, F = 64)	50-59 (M = 64, F = 64)	60-69 (M = 64, F = 64)	Average (M = 320, F = 320)
Men (n = 320)	Energy, kcal	2496.35 ± 871.19^*	2008.63 ± 586.41^†,‡	2133.55 ± 630.51^†	2044.02 ± 557.44^†,‡	1848.11 ± 530.64^‡	2106.31 ± 678.24
	Carbohydrate, g	322.38 ± 132.63^*	277.73 ± 82.68^†	302.57 ± 83.42^*,†	305.08 ± 81.52^*,†	307.70 ± 87.69^*,†	303.09 ± 96.11
	Lipid, g	82.70 ± 46.75^*	56.06 ± 28.41^†	51.92 ± 24.17^†	46.08 ± 22.55^†,‡	36.03 ± 16.74^‡	54.56 ± 33.26
	Protein, g	93.19 ± 42.55^*	73.56 ± 26.93^†	80.36 ± 28.92^†	74.28 ± 21.43^†	73.42 ± 35.33^†	78.96 ± 32.57
	Cu
	mg	1.17 ± 0.64^*,†	1.10 ± 0.39^†	1.33 ± 0.49^*	1.33 ± 0.60^*	1.34 ± 0.49^*	1.25 ± 0.54
	mg/1000 kcal	0.47 ± 0.20^§	0.56 ± 0.17^‡	0.65 ± 0.26^†	0.66 ± 0.23^†	0.74 ± 0.20^*	0.62 ± 0.23
	%RI	146.19 ± 79.91^*,†	137.21 ± 48.30^†	166.21 ± 61.80^*	166.02 ± 75.41^*	168.03 ± 61.40^*	156.73 ± 67.11
	Mn
	mg	3.57 ± 2.20^†	3.65 ± 1.57^†	4.43 ± 1.70^*	4.56 ± 1.79^*	4.83 ± 1.53^*	4.21 ± 1.83
	mg/1000 kcal	1.43 ± 0.67^§	1.88 ± 0.77^‡	2.18 ± 0.84^†	2.26 ± 0.73^†	2.64 ± 0.52^*	2.08 ± 0.82
	%AI	89.25 ± 54.91^†	91.28 ± 39.26^†	110.77 ± 42.42^*	114.08 ± 44.65^*	120.79 ± 38.31^*	105.23 ± 45.82
Women (n = 320)	Energy, kcal	1972.87 ± 716.12^*	1939.05 ± 534.80^*,†	1747.56 ± 484.34^†,‡	1630.89 ± 478.16^‡	1765.46 ± 538.20^†,‡	1811.17 ± 568.09
	Carbohydrate, g	275.68 ± 92.70^*,†	289.04 ± 91.59^*	257.06 ± 80.09^†	267.84 ± 75.03^*,†	290.84 ± 80.84^*	276.09 ± 84.78
	Lipid, g	58.62 ± 31.67^*	53.75 ± 26.02^*,†	48.18 ± 20.66^†,‡	37.74 ± 21.70^§	40.14 ± 25.99^‡,§	47.69 ± 26.55
	Protein, g	75.16 ± 35.28^*	74.57 ± 31.80^*	68.05 ± 25.83^*,†	60.32 ± 26.01^†	65.51 ± 26.39^*,†	68.72 ± 29.66
	Cu
	mg	1.07 ± 0.67^†	1.06 ± 0.48^†	1.20 ± 0.44^*,†	1.29 ± 0.66^*,†	1.36 ± 0.68^*	1.20 ± 0.60
	mg/1000 kcal	0.58 ± 0.50^†,‡	0.55 ± 0.19^‡	0.69 ± 0.18^*,†	0.80 ± 0.37^*	0.76 ± 0.27^*	0.68 ± 0.34
	%RI	134.55 ± 83.98^†	132.97 ± 59.84^†	149.39 ± 55.40^*,†	160.64 ± 82.73^*,†	170.35 ± 84.51^*	149.58 ± 75.37
	Mn
	mg	3.33 ± 2.01^‡	3.86 ± 2.08^†,‡	3.84 ± 2.02^†,‡	4.42 ± 1.65^*,†	4.91 ± 1.74^*	4.07 ± 1.97
	mg/1000 kcal	1.68 ± 0.79^‡	1.96 ± 0.78^†	2.24 ± 1.08^†	2.74 ± 0.73^*	2.81 ± 0.70^*	2.29 ± 0.93
	%AI	95.21 ± 57.42^‡	110.23 ± 59.52^†,‡	109.84 ± 57.64^†,‡	126.33 ± 47.19^*,†	140.38 ± 49.67^*	116.40 ± 56.35

M: male, F: female, RI: recommended intake, AI: adequate intake.

Values are presented as mean±SD. Values with different symbols in each row are significantly different at α = 0.05 as determined by Duncan's multiple range test.