Growth performance and fatty acid profiles of broilers given diets supplemented with fermented red ginseng marc powder combined with red koji

Chung, T. H.Choi, I. H.

In this study, 240 one-d-old Arbor Acres broiler chicks (160 males and 80 females) were randomly allocated in a completely randomized design with four treatments and four replicates. Broilers were fed from hatching to 28 d of age four diets: a basal diet (control), 2% red ginseng marc, 1% fermented red ginseng marc with red koji, and 2% liquid red ginseng. Growth performance and fatty acid profiles in broiler were evaluated. Supplementing diets with different types of red ginseng did have significant effects (p 0.05) on initial body weight, due to differences in the birth weights of birds, including weight gain, and mortality. However, no significant differences between the treatments (p>0.05) were found for final body weight, feed intake, and feed conversion. In addition, supplementing broiler diets with different types of red ginseng did not significantly influence (p>0.05) fatty acid profiles in either breast or thigh meats. We concluded that growth performance (weight gain and mortality) was most enhanced in diets supplemented with 1% fermented red ginseng powder combined with red koji. (AU)

1. red koji
2. Fermented red ginseng marc powder
3. red ginseng marc
4. growth performance
5. fatty acid