Table 2. Characteristics of the SNPs in the FADS gene cluster.

SNP	Alleles	N	Number of subjects with
	(major/minor)		genotype (%)			allele (%)
	A/a		aa	Aa	AA	a	A
rs174545	G/C	1829	211 (12%)	793 (43%)	825 (45%)	1215 (33%)	2443 (67%)
rs174546	G/A	1854	211 (11%)	804 (43%)	839 (45%)	1226 (33%)	2482 (67%)
rs174556	G/A	1849	165 (9%)	758 (41%)	926 (50%)	1088 (29%)	2610 (71%)
rs174561	A/G	1867	165 (9%)	766 (41%)	936 (50%)	1096 (29%)	2638 (71%)
rs174575	C/G	1974	139 (7%)	738 (37%)	1097 (56%)	1016 (26%)	2932 (74%)
rs3834458	T/DEL	1971	216 (11%)	855 (43%)	900 (46%)	1287 (33%)	2655 (67%)