Table 3.
Fatty acid composition (%) | Treatments1) | SEM | |||
---|---|---|---|---|---|
| |||||
WSB | CB | KNC | OLH | ||
Breast | |||||
C14:0 (Myristic acid) | 0.93 | 0.95 | 1.17 | 1.05 | 0.06 |
C16:0 (Palmitic acid) | 24.9ab | 24.5b | 26.1a | 24.7b | 0.26 |
C16:1 (Palmitoleic acid) | 4.53 | 5.03 | 4.75 | 3.94 | 0.22 |
C18:0 (Stearic acid) | 8.61 | 9.02 | 8.54 | 7.73 | 0.21 |
C18:1n9 (Oleic acid) | 40.5 | 40.2 | 39.7 | 41.5 | 0.54 |
C18:2n6 (Linoleic acid) | 18.3 | 17.4 | 16.9 | 19.5 | 0.48 |
C18:3n6 (γ-Linolenic) | 1.03b | 1.32a | 1.05b | 0.76c | 0.07 |
C18:3n3 (α-Linolenic acid) | 0.43a | 0.56a | 0.44a | 0.15b | 0.05 |
C20:4n6 (Arachidonic acid) | 0.49b | 0.67ab | 0.91a | 0.48b | 0.06 |
C22:4n6 (Docosatetraenoic acid) | 0.26b | 0.36a | 0.39a | 0.12c | 0.04 |
Saturated fatty acid | 34.4ab | 34.4ab | 35.8a | 33.5b | 0.37 |
Unsaturated fatty acid | 65.6ab | 65.6ab | 64.2b | 66.5a | 0.37 |
Polyunsaturated fatty acid | 20.5 | 20.3 | 19.7 | 21.1 | 0.44 |
Thigh | |||||
C14:0 (Myristic acid) | 0.94 | 1.01 | 1.00 | 1.01 | 0.03 |
C16:0 (Palmitic acid) | 24.0a | 24.2a | 24.1a | 22.4b | 0.27 |
C16:1 (Palmitoleic acid) | 5.26ab | 5.76a | 6.18a | 4.27b | 0.26 |
C18:0 (Stearic acid) | 8.61a | 8.16ab | 7.31b | 7.59ab | 0.20 |
C18:1n9 (Oleic acid) | 42.2 | 42.1 | 42.4 | 42.0 | 0.45 |
C18:2n6 (Linoleic acid) | 17.0b | 16.8b | 17.1b | 21.5a | 0.68 |
C18:3n6 (γ-Linolenic) | 1.31a | 1.28b | 1.12b | 0.79c | 0.07 |
C18:3n3 (α-Linolenic acid) | 0.21ab | 0.24a | 0.23a | 0.13b | 0.02 |
C20:4n6 (Arachidonic acid) | 0.34ab | 0.28ab | 0.42a | 0.27b | 0.02 |
C22:4n6 (Docosatetraenoic acid) | 0.15a | 0.14a | 0.15a | 0.04b | 0.02 |
Saturated fatty acid | 33.5a | 33.4a | 32.4ab | 31.0b | 0.37 |
Unsaturated fatty acid | 66.5b | 66.6b | 67.6ab | 69.0a | 0.37 |
Polyunsaturated fatty acid | 19.0b | 18.7b | 19.0b | 22.7a | 0.61 |
SEM, standard error of the mean.
WSB, white-semi broilers; CB, commercial broilers (ross broiler); KNC, Korean native chickens (Hanhyup-3-ho); OLH, old laying hen (Hy-line).
Means within each row are significantly different (p<0.05).