• Proceedings of the Korea Society of Poultry Science Conference
• /
• 2001.11a
• /
• pp.77-79
• /
• 2001

This experiment was conducted to investigate the effects of Bamboo Vinegar Liquid(BVL) on performance and meat quality of Korean native chicken(KNC) for 8 weeks. One hundreds KNC were divided into 4 groups with 5 replicates per treatment and placed in pens. Dietary levels of food waste 0%, 1%, 2% and 4% were included in experimental diets. The growth performance and carcass weight of KNC fed BVL supplement diet were significantly different(P<0.05) from the control group. The lipid content, cholesterol content and TBA in breast meat were significantly(P<0.05) decreased by addition of BVL. However, the addition of BVL did not affect the meat color. The saturated fatty acid composition of breast meat was decreased(P<0.05), whereas unsaturated fatty acid was increased(P<0.05) by addition of BVL 1% and 2%. Taste of sensory evaluation was improved by addition BVL. The results of this study indicate that dietary supplemental BVL 1% and 2% may improve the performance and meat quality of KNC. The prevention effect of KNC which challenged with Salmonella gallinarum (1${\times}$10$\^$9/ CFU/ml) was evaluated. A reisolation of S.gallinarum in liver, pathological index of villus and colon were evaluated. There was no reisolation of S.gallinarum in liver and a few pathological index of colon in 4% BVL supplement fed KNC than 1 and 2%. These results indicate that dietary supplemental BVL 4% may improve the prevention effect to salmonellosis in chickens.

• Proceedings of the Korea Society of Poultry Science Conference
• /
• 2001.11a
• /
• pp.80-82
• /
• 2001

This experiment was conducted to investigate the effects of Bamboo Vinegar Liquid(BVL) on performance and meat quality of broiler ducks for 5 weeks. One hundred broiler ducks were divided into 4 groups with S replicates per treatment. Dietary levels of food waste 0%, 1%, 2% and 4% were included in experimental diets. The growth performance and carcass weight of broiler duck fed BVL supplement diets were not significantly different(P>0.05) from the control birds. The lipid content was decreased(P<0.n) by addition of BVL 2% and 4%, whereas the protein was increased(P<0.05). The cholesterol content and TBA in breast meat were significantly(P<0.05) decreased by addition of BVL. palmitic acid of fatty acid composition were decreased by addition BVL 2% and 4% whereas linoleic acid was increased by addition of BVI. 2% and 4%. The odor, appearance and taste of sensory evaluation were improved by addition BVL 1% and 2%. The results of this study indicate that dietary supplemental BVL 1% and 2% may improve the meat quality of broiler ducks.