. 2015 Jun 12;7(6):4739–4762. doi: 10.3390/nu7064739

Table 1.

Total daily energy intake, by sex and age group, in the ANIBES survey of the Spanish population aged 9–75 years, expressed as kilocalories and megajoules.

ENERGY (kcal/day)	Total *				Children 9–12 Years *				Adolescents 13–17 Years *				Adults 18–64 Years *				Elderly 65–75 Years *
ENERGY (kcal/day)	n	Mean	SD	SEM	n	Mean	SD	SEM	n	Mean	SD	SEM	n	Mean	SD	SEM	n	Mean	SD	SEM
Total	2009	1810	504.4	11.25	213	1960	431.3	29.6	211	2018	508.1	35.0	1655	1816	512.0	12.6	206	1618	448.4	31.2
Men	1013	1957	531.0	16.68	126	2006	456.1	40.6	137	2124	514.6	44.0	798	1966	543.2	19.2	99	1771	484.7	48.7
Women	996	1660	426.7	13.52	87	1893	385.5	41.3	74	1823	435.7	50.6	857	1675	436.9	14.9	107	1476	359.9	34.8
ENERGY (MJ/day)	Tota l *				Children 9–12 Years *				Adolescents 13–17 Years *				Adults 18–64 Years *				Elderly 65–75 Years *
ENERGY (MJ/day)	n	Mean	SD	SEM	n	Mean	SD	SEM	n	Mean	SD	SEM	n	Mean	SD	SEM	n	Mean	SD	SEM
Total	2009	7.6	2.11	0.05	213	8.2	1.80	0.12	211	8.4	2.13	0.15	1655	7.6	2.14	0.05	206	6.8	1.88	0.13
Men	1013	8.2	2.22	0.07	126	8.4	1.91	0.17	137	8.9	2.15	0.18	798	8.2	2.27	0.08	99	7.4	2.03	0.20
Women	996	6.9	1.79	0.06	87	7.9	1.61	0.17	74	7.6	1.82	0.21	857	7.0	1.83	0.06	107	6.2	1.51	0.15

* Denotes statistical difference (p ≤ 0.05) by sex; SD: mean standard deviation; SEM: mean standard error.