Table 2. Fatty acid composition (g/100 g FAs determined) of the rapeseed oil, lard and palm oil used as supplements in chicken diets.

Fatty acid		Rapeseed oil	Lard	Palm oil
Lauric	12 : 0	0.02	0.09	0.21
Myristic	14 : 0	0.33	1.35	0.99
Palmitic	16 : 0	6.65	21.60	37.94
Palmitoleic	16 : 1	0.46	2.18	0.60
Stearic	18 : 0	3.33	11.78	5.18
Oleic	18 : 1 c9	51.04	34.70	39.45
cis-Vaccenic	18 : 1 c7	2.56	2.20	-
α-Linoleic	18 : 2 n6	15.45	10.40	8.80
Linolenic	18 : 3 n3	7.05	0.73	0.28
Arachidic	20 : 0	0.45	0.21	0.34
Eicosenoic	20 : 1 n9	1.03	0.65	-
Eicosadienic	20 : 2 n6	0.06	0.45	-
Arachidonic	20 : 4 n6	-	0.84	-
Other FAs		11.32	12.50	6.07
Total SFAs		10.98	35.54	44.86
Total MUFAs		55.15	39.82	40.08
Total PUFAs		22.56	12.02	9.10