Effect of Dietary Evening Primrose Oil on γ-Fatty Acid Enrichment of Broiler Meat
2007
Kang, H.K. (Kangwon National University, Chuncheon, Republic of Korea) | Park, B.S. (Kangwon National University, Chuncheon, Republic of Korea), E-mail: [email protected]
This study examined the effects of different levels of evening primrose oil (EPO) on the accumulation of γ-fatty acids in broiler meat. Six hundred one-day-old male chicks (Ross strain) from commercial broilers were divided randomly into 6 groups×4 repeat pens. The broilers were fed experimental diets containing 4.0% tallow (control), 0.5% EPO, 0.7% mixed oil (EPO 70:soy bean oil 30), 1.5% EPO, 3.0% EPO or 4.0% EPO for two weeks of broiler finisher. There was a significant difference in body weight gain between the control and treatment groups except for the 0.5% EPO group (p less than 0.05).
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